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1

Greenfield Wind | Open Energy Information  

Open Energy Info (EERE)

Wind Wind Jump to: navigation, search Name Greenfield Wind Facility Greenfield Wind Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Greenfield Wind Power LLC (community owned) Energy Purchaser City of Greenfield - excess to Central Iowa Power Cooperative Location Greenfield IA Coordinates 41.29064139°, -94.48559761° 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":41.29064139,"lon":-94.48559761,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

2

Greenfield Solar | Open Energy Information  

Open Energy Info (EERE)

Greenfield Solar Greenfield Solar Jump to: navigation, search Name Greenfield Solar Place Oberlin, Ohio Product Developer of combined hot water and concentrator photovoltaic systems using in-house, proprietary cell architecture. Coordinates 41.292925°, -82.217354° 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":41.292925,"lon":-82.217354,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

3

1 CONFIDENTIAL1 CONFIDENTIAL GreenField Solar  

E-Print Network [OSTI]

Driving solar energy into mainstream deployment, without subsidies Thank You! #12;1 CONFIDENTIAL1 CONFIDENTIAL GreenField Solar: Testing and Reliability needs of CPV Systems DrField's Dense array design advantages: · Simpler optical alignment & relaxed tracking tolerances => o Lower O

Rollins, Andrew M.

4

City of Greenfield, Iowa (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Greenfield Greenfield Place Iowa Utility Id 7626 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes Activity Bundled Services Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial Rates Commercial Commercial Rates Single Phase (Outside city limits) Commercial Commercial Rates Three Phase Commercial Commercial Rates Three Phase (Outside city limits) Commercial Industrial Rates Industrial Residential Rates Residential Residential Rates - Outside city limits Residential

5

Lateral conduction infrared photodetector  

DOE Patents [OSTI]

A photodetector for detecting infrared light in a wavelength range of 3-25 .mu.m is disclosed. The photodetector has a mesa structure formed from semiconductor layers which include a type-II superlattice formed of alternating layers of InAs and In.sub.xGa.sub.1-xSb with 0.ltoreq.x.ltoreq.0.5. Impurity doped regions are formed on sidewalls of the mesa structure to provide for a lateral conduction of photo-generated carriers which can provide an increased carrier mobility and a reduced surface recombination. An optional bias electrode can be used in the photodetector to control and vary a cut-off wavelength or a depletion width therein. The photodetector can be formed as a single-color or multi-color device, and can also be used to form a focal plane array which is compatible with conventional read-out integrated circuits.

Kim, Jin K. (Albuquerque, NM); Carroll, Malcolm S. (Albuquerque, NM)

2011-09-20T23:59:59.000Z

6

Greenfield, Massachusetts: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

article is a stub. You can help OpenEI by expanding it. article is a stub. You can help OpenEI by expanding it. Equivalent URI DBpedia Coordinates 42.5875857°, -72.5995339° 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":42.5875857,"lon":-72.5995339,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

7

Greenfield, Iowa: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

4.4613543° 4.4613543° 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":41.3052657,"lon":-94.4613543,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

8

Lateral vibration effects in atomic-scale friction  

SciTech Connect (OSTI)

The influence of lateral vibrations on the stick-slip motion of a nanotip elastically pulled on a flat crystal surface is studied by atomic force microscopy measurements on a NaCl(001) surface in ultra-high vacuum. The slippage of the nanotip across the crystal lattice is anticipated at increasing driving amplitude, similarly to what is observed in presence of normal vibrations. This lowers the average friction force, as explained by the Prandtl-Tomlinson model with lateral vibrations superimposed at finite temperature. Nevertheless, the peak values of the lateral force, and the total energy losses, are expected to increase with the excitation amplitude, which may limit the practical relevance of this effect.

Roth, R. [Climate and Environment Physics, Physics Institute, University of Bern, Bern (Switzerland); Oeschger Centre for Climate Change Research, University of Bern, Bern (Switzerland); Fajardo, O. Y.; Mazo, J. J. [Departamento de Fsica de la Materia Condensada and Instituto de Ciencia de Materiales de Aragn, CSIC-Universidad de Zaragoza, 50009 Zaragoza (Spain); Meyer, E. [Department of Physics, University of Basel, Klingelbergstrasse 82, 4056 Basel (Switzerland); Gnecco, E. [Instituto Madrileo de Estudios Avanzados en Nanociencia, IMDEA Nanociencia, 28049 Madrid (Spain)

2014-02-24T23:59:59.000Z

9

Document: NA Actionee: Dorothy Riehie Document Date: 02/25/2010...  

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

L. Gittleman Ester Greenfield Kenneth A. MacDonald Elizabeth Poh Febrary25, 010Amy M. Royalty Febrary25, 010Joseph R. Shaeffer Tenzin C. Tsorpon David J. Whedbee Jesse Wing...

10

Handbook of Amyotrophic Lateral Sclerosis  

Science Journals Connector (OSTI)

..., and he has been appropriately honored for his physical achievements. Hawking's conclusion gives his key to survival: he emphasizes living with amyotrophic lateral sclerosis rather than dying of the disease -- quite different approaches. The handbook contains 31 chapters contributed by 52 authors. The... These are exciting times for investigators of neuromuscular diseases. With the explosion of information about the human genome, we are advancing on the mysteries of many diseases, such as Duchenne's muscular dystrophy, that were formerly thought to be ...

Lange D.J.

1993-06-10T23:59:59.000Z

11

Medical Progress: Amyotrophic Lateral Sclerosis  

Science Journals Connector (OSTI)

...retrospective analysis, patients who received riluzole remained in a milder stage of disease longer than did controls. For patients, the effects are invisible. The efficacy of riluzole has been taken as evidence in support of the excitotoxic-glutamate theory of the pathogenesis of ALS. But other glutamate... Charcot described amyotrophic lateral sclerosis (ALS) in 1874. Despite progress, this creeping paralysis, known colloquially as Lou Gehrig's disease, is still not visibly affected by available therapies. However, advances in genetics have accelerated the ...

Rowland L.P.; Shneider N.A.

2001-05-31T23:59:59.000Z

12

LATERAL LANDFILL GAS MIGRATION: CHARACTERIZATION AND  

E-Print Network [OSTI]

LATERAL LANDFILL GAS MIGRATION: CHARACTERIZATION AND PRELIMINARY MODELING RESULTS O.BOUR*, E,UniversitéLaval, Sainte-Foy, Canada SUMMARY: Lateral landfill gas migration occurs in the surroundings of a MSW landfill complementary physical measures were used to build a conceptual model of lateral landfill gas migration

Boyer, Edmond

13

Studying Amyotrophic Lateral Sclerosis at the APS  

SciTech Connect (OSTI)

Researchers from Brookhaven National Lab come to Argonne's Advanced Photon Source to study Amyotrophic Lateral Sclerosis, commonly known as Lou Gehrig's disease.

Gelfand, Paul; Miller, Lisa

2013-10-31T23:59:59.000Z

14

Experimental Results Of Fuzzy Logic Control For Lateral Vehicle Guidance  

E-Print Network [OSTI]

M. , Advances in Fuzzy Logic Control for Lateral VehicleExperimental Results of Fuzzy Logic Control for Lateral1425 Experimental Results of Fuzzy Logic Control for Lateral

Hessburg, Thomas; Peng, Hei; Zhang, Wei-bin; Arai, Alan; Tomizuka, Masayoshi

1994-01-01T23:59:59.000Z

15

Lateral displacement and rotational displacement sensor  

DOE Patents [OSTI]

A position measuring sensor formed from opposing sets of capacitor plates measures both rotational displacement and lateral displacement from the changes in capacitances as overlapping areas of capacitors change. Capacitances are measured by a measuring circuit. The measured capacitances are provided to a calculating circuit that performs calculations to obtain angular and lateral displacement from the capacitances measured by the measuring circuit.

Duden, Thomas

2014-04-22T23:59:59.000Z

16

Towards reproducible, scalable lateral molecular electronic devices  

E-Print Network [OSTI]

1 Towards reproducible, scalable lateral molecular electronic devices Colm Durkan1,* & Qian Zhang 1: Nanoscience Centre, University of Cambridge, 9 JJ Thomson Avenue, Cambridge CB3 0FA, United Kingdom *: email: cd229@eng.cam.ac.uk (Dated...

Durkan, Colm; Zhang, Qian

2014-08-26T23:59:59.000Z

17

10 - Lateral Buckling and Pipeline Walking  

Science Journals Connector (OSTI)

Abstract Lateral buckling of pipelines due to high pressure and high temperature (HPHT) may occur if the pipeline is exposed on the seabed, and upheaval buckling may occur if it is buried or constrained in a trench. Uncontrolled global buckling can cause excessive plastic deformation of the pipeline, which could lead to localized buckling collapse or cyclic fatigue failure during operation, if it is not properly managed. In this chapter, the principles of lateral buckling and pipeline walking are detailed, the Hobbss method is used to predicate the critical effective axial force for buckling. The limit state design of pipeline for lateral buckling is given. Then, mitigation methods, such as snakelay, sleeper, and distributed buoyancy for lateral buckling and pile for pipeline walking are discussed.

Qiang Bai; Yong Bai

2014-01-01T23:59:59.000Z

18

Mechanical Factors in the Excitation of Clupeid Lateral Lines  

Science Journals Connector (OSTI)

...Factors in the Excitation of Clupeid Lateral Lines E. J. Denton John Gray The excitation of lateral line sense organs (neuromasts) might be expected...between the liquid inside the main lateral line canals (the ones that contain the neuromasts...

1983-01-01T23:59:59.000Z

19

LATERAL VEHICLE STABILIZATION USING CONSTRAINED NONLINEAR CONTROL  

E-Print Network [OSTI]

problems of designing a controller for the yaw dynamics are the nonlinearities which appear in the system, nonlinear systems, constraints. Abstract A lateral stabilization system for automotive vehicles is de of the vehicle during braking maneuvers. These systems were followed by traction control systems, which im- prove

Johansen, Tor Arne

20

Profiling 1366 Technologies: One Year Later  

SciTech Connect (OSTI)

Last January, we took a look at how ARPA-E performer, 1366 Technologies is working to dramatically reduce the cost of solar energy. A year later, we revisited their headquarters in Lexington, MA to see the progress they've made.

Van Mierlo, Frank; Sachs, Ely

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lateral na greenfield" 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

Lateral excitation of bridges by balancing pedestrians  

Science Journals Connector (OSTI)

...177 Lateral excitation of bridges by balancing pedestrians John H.G Macdonald * * Author...synchronized in frequency with the bridge, H v and H a calculated on...relative phase between the bridge and pedestrian changes. H v does work on the bridge...

2008-01-01T23:59:59.000Z

22

Lateral stability of long precast concrete beams  

E-Print Network [OSTI]

Lateral stability of long precast concrete beams T. J. Stratford, BA, BEng, and C. J. Burgoyne, BA, MSc, CEng, MICE & Modern precast concrete bridge beams are becoming increasingly long and slender, making them more susceptible to buckling failure. This paper shows that once the beam is positioned

Burgoyne, Chris

23

Building America Case Study: Conway Street Apartments, Greenfield...  

Energy Savers [EERE]

Learned * Ductless heat pumps allow for much lower first costs than conventional heating and cooling systems. With an efficient envelope, operating costs are also very...

24

Greenfield, New Hampshire: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

New Hampshire: Energy Resources New Hampshire: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 42.9506384°, -71.8723003° 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":42.9506384,"lon":-71.8723003,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

25

Report from NA49  

E-Print Network [OSTI]

The signatures of the onset of deconfinement, found by the NA49 experiment at low SPS energies, are confronted with new results from the Beam Energy Scan (BES) program at BNL RHIC and CERN LHC results. Additionally, new NA49 results on chemical (particle ratio) fluctuations, azimuthal angle fluctuations, intermittency of di-pions, etc. are presented.

Katarzyna Grebieszkow; for the NA49 Collaboration

2011-12-04T23:59:59.000Z

26

100 supercomputers later, Los Alamos high-performance computing...  

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

Issue:January 2015 All Issues submit 100 supercomputers later, Los Alamos high-performance computing still supports national security mission Los Alamos National Laboratory has...

27

100 supercomputers later, Los Alamos high-performance computing...  

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

High-performance computing supports national security 100 supercomputers later, Los Alamos high-performance computing still supports national security mission Los Alamos National...

28

Lateral Geniculate Nucleus Slide 2 Aditi Majumder, UCI  

E-Print Network [OSTI]

1 Lateral Geniculate Nucleus (LGN) Slide 2 Aditi Majumder, UCI What happens beyond the retina? What happens in Lateral Geniculate Nucleus (LGN) Visual cortex Information Flow Superior colliculus #12;2 Slide Retina From Brain stem Thalamus Neurons LGN Neurons LGN Cell From Cortex From Retina To Cortex Slide 4

Majumder, Aditi

29

The Lateral Completion of a Lattice-Ordered Group  

Science Journals Connector (OSTI)

......operations of taking lateral completions and orthocompletions commute. 4. The lateral completion of an 1-group with zero...of g. Let Y = T(G) be COMPLETION OF A LATTICE-ORDERED GROUP 459 an index set for the set of all pairs......

Paul Conrad

1969-07-01T23:59:59.000Z

30

E-Print Network 3.0 - amyotropic lateral sclersis Sample Search...  

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

and Ecology 36 Arc Trainer Upright Bikes Summary: Low pulley Squat & Pull ups Hack Squat Iso-lateral Lateral Row Iso-lateral Horizontal Iso-lateral Source: Bordenstein,...

31

E-Print Network 3.0 - algorithm na ordenacao Sample Search Results  

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

Historic Houses College of Charleston Summary: Related Deaths 90 Wentworth Street-House 0 0 NA NA NA NA NA NA 92 Wentworth Street-House 0 0 NA NA... NA NA NA NA...

32

Multiplexed Lateral Flow Microarray Assay For Detection Of Citrus Pathogens  

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

Multiplexed Lateral Flow Microarray Assay For Detection Of Citrus Multiplexed Lateral Flow Microarray Assay For Detection Of Citrus Pathogens Xylella Fastidiosa And Xanthomonas Axonopodis Pv Citri Multiplexed Lateral Flow Microarray Assay For Detection Of Citrus Pathogens Xylella Fastidiosa And Xanthomonas Axonopodis Pv Citri The invention provides highly sensitive and specific assays for the major citrus pathogens Xylella fastidiosa and Xanthomonas axonopodis, including a field deployable multiplexed assay capable of rapidly assaying for both pathogens simultaneously. Available for thumbnail of Feynman Center (505) 665-9090 Email Multiplexed Lateral Flow Microarray Assay For Detection Of Citrus Pathogens Xylella Fastidiosa And Xanthomonas Axonopodis Pv Citri The invention provides highly sensitive and specific assays for the major

33

Simulator Evaluation of Airborne Information for Lateral Spacing (AILS) Concept  

Science Journals Connector (OSTI)

The Airborne Information for Lateral Spacing (AILS) concept is designed to support independent parallel approach operations to runways spaced as close as 2500 ft. This report describes the AILS operational concept and the results of a ground-based flight ...

Abbott Terence S.; Elliott Dawn M.

2001-03-01T23:59:59.000Z

34

PHOTO OPTION CURRICULUM (FOR STUDENTS ENTERING FALL, 2011 OR LATER)  

E-Print Network [OSTI]

PHOTO OPTION CURRICULUM (FOR STUDENTS ENTERING FALL, 2011 OR LATER) NOTE ON REVERSE. GATE REQUIREMENTS FOR PHOTO OPTION: FILM 100IH ­ Introduction to Film)..................................................................3 PHOTO OPTION REQUIREMENTS (GATE REQUIRED FOR MOST COURSES): PHOT 255

Dyer, Bill

35

Development of novel diagnostics and therapeutics for amyotrophic lateral sclerosis  

E-Print Network [OSTI]

Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease with diagnostics and treatments that are ineffective at stopping the progression. This thesis examines new ways of both diagnosing and treating ALS, including ...

Townsend, Seth A. (Seth Alan)

2008-01-01T23:59:59.000Z

36

Commanding lateral acceleration: a natural paradigm for automobile steering  

E-Print Network [OSTI]

This thesis describes a joystick automobile steering phics. controller which allows the driver to command the lateral acceleration of the vehicle directly, as opposed to controlling the front tire angle. The purpose of the controller is to improve...

Kenny, Andrew

1998-01-01T23:59:59.000Z

37

Lateral and Axial Capacity of Monopiles for Offshore Wind Turbines  

Science Journals Connector (OSTI)

Offshore wind has enormous worldwide potential to generate increasing ... are considered to be viable in supporting larger offshore wind turbines in shallow to medium depth waters. In ... of axial and lateral loa...

Aliasger Haiderali; Ulas Cilingir; Gopal Madabhushi

2013-09-01T23:59:59.000Z

38

Licensing stop place before laterals : a study of acoustic cues relevant to the perception of stop-lateral sequences  

E-Print Network [OSTI]

In phonological analyses of both adult and child language, a *dl constraint has frequently been used as a shorthand to indicate that coronal stops are dispreferred before laterals (Dinnsen et al. 2001). This dispreference ...

Michaels, Jennifer M. (Jennifer Marie)

2011-01-01T23:59:59.000Z

39

Hurricane Sandy One Year Later: Rebuilding Stronger, More Resilient  

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

Hurricane Sandy One Year Later: Rebuilding Stronger, More Resilient Hurricane Sandy One Year Later: Rebuilding Stronger, More Resilient Communities Hurricane Sandy One Year Later: Rebuilding Stronger, More Resilient Communities October 29, 2013 - 10:21am Addthis Workers repair power lines in the Mid-Atlantic shortly after Hurricane Sandy. | Photo courtesy of the Energy Department. Workers repair power lines in the Mid-Atlantic shortly after Hurricane Sandy. | Photo courtesy of the Energy Department. Dr. Ernest Moniz Dr. Ernest Moniz Secretary of Energy What are the key facts? This week marks the one-year anniversary of Hurricane Sandy making landfall in New Jersey. The federal government has been committed to the recovery and rebuilding efforts since day one, but much work remains. The Energy Department is taking actions to protect our energy

40

Hurricane Sandy One Year Later: Rebuilding Stronger, More Resilient  

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

Sandy One Year Later: Rebuilding Stronger, More Resilient Sandy One Year Later: Rebuilding Stronger, More Resilient Communities Hurricane Sandy One Year Later: Rebuilding Stronger, More Resilient Communities October 29, 2013 - 10:21am Addthis Workers repair power lines in the Mid-Atlantic shortly after Hurricane Sandy. | Photo courtesy of the Energy Department. Workers repair power lines in the Mid-Atlantic shortly after Hurricane Sandy. | Photo courtesy of the Energy Department. Dr. Ernest Moniz Dr. Ernest Moniz Secretary of Energy What are the key facts? This week marks the one-year anniversary of Hurricane Sandy making landfall in New Jersey. The federal government has been committed to the recovery and rebuilding efforts since day one, but much work remains. The Energy Department is taking actions to protect our energy

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


41

Lateral load test of a drilled shaft in clay  

E-Print Network [OSTI]

LATERAL LOAD TEST OF A DRILLED SHAFT IN CLAY A Thesis by VERNON RAY KASCH Submitted to the Graduate College of Texas A8M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE December 1977 Major Subject...: Civil Engineering LATERAL LOAD TEST OF A DRILLED SHAFT IN CLAY A Thesis by VERNON RAY KASCH Approved as to style and content by: Harry M. Coyle - Ch irman of Committee Charles H. Samson, Jr. Head of Department Wayne . Dunlap - Ne er Christop er C...

Kasch, Vernon R

1977-01-01T23:59:59.000Z

42

An Adaption Method For Fuzzy Logic Controllers In Lateral Vehicle Guidance  

E-Print Network [OSTI]

Experimental Results of Fuzzy Logic Control for LateralLogic Applications, Fuzzy Logic Control, Lateral Control iiloop system, under fuzzy logic control, follow a reference

Hessburg, Thomas; Tomizuka, Masayoshi

1995-01-01T23:59:59.000Z

43

Impairment in Dynamic Postural Control Following an Acute Lateral Ankle Sprain.  

E-Print Network [OSTI]

??Lateral ankle sprains are the most common injury in sports, with an estimated 25,000 per day. Current research assesses postural control deficits following lateral ankle (more)

Bryan, Anne Lorene

2012-01-01T23:59:59.000Z

44

Astronomy & Astrophysics manuscript no. (will be inserted by hand later)  

E-Print Network [OSTI]

Astronomy & Astrophysics manuscript no. (will be inserted by hand later) First Light Measurements West 120th Street, New York, NY 10027, USA 3 Paul Scherrer Institute, W? urenlingen and Villigen, CH­5235 Switzerland 4 Mullard Space Science Laboratory, University College London, Dorking RH5 6NS, United

Guedel, Manuel

45

Excitation of Flat Panels by Laterally Uncorrelated Fluctuating Pressures  

Science Journals Connector (OSTI)

The response of flat rectangular panels excited by specific acoustic fields are mathematically analyzed. The acoustic fields are assumed to be divided into an arbitrary number of strip pressure distributions across the width of the panel. Each strip is assumed to be continuous along the length of the panel in the propagation direction. An acoustic pressure distribution such as this permits the study of joint acceptance squared coefficient frequency spectra for lateral strip?pressure correlation conditions that vary between 0 and 1. An investigation of the joint acceptance squared coefficients for the special case of a simply supported flat panel excited by laterally uncorrelated strip pressures was conducted and the results were compared with a previous analysis by Bozich. [Spatial Correlation in Structural?Acoustic Coupling J. Acoust. Soc. Am. 36 5258 (1964).] Combining Bozich's results with the present analysis yielded an upper and lower bound on the joint acceptance squared coefficient frequency spectra. As would be expected the ratio of the joint acceptance squared coefficients for lateral strip pressure correlation conditions of 0 and 1 was highly dependent on the lateral half?wave number and pressure strip width.

W. W. Boyd

1966-01-01T23:59:59.000Z

46

A Note on Lateral Completions in Lattice-Ordered Groups  

Science Journals Connector (OSTI)

......l)/C. Let H be an ^-completion of G and let B be a convex...358-362] A NOTE ON LATERAL COMPLETIONS IN LATTICE-ORDERED GROUPS...D(G) = 0. Let A be an index set for an invariant set of...10]. Let H be the .^-completion of GT in Y[P(.G/Md......

Richard D. Byrd; Justin T. Lloyd

1969-01-01T23:59:59.000Z

47

Original article Soybean impairs Na  

E-Print Network [OSTI]

flour (HSF), or ethanol heat-treated soybean protein concentrate (SPC). The Na+ -dependent glucose co. In conclusion, soybean contains ethanol-sensitive heat-insensitive compounds impairing Na+ -dependent glucose absorption in the jejunum and ileum, and ethanol- and heat-insensitive compounds causing an acute impairment

Boyer, Edmond

48

Lateral downflows in sunspot penumbral filaments and their temporal evolution  

E-Print Network [OSTI]

We study the temporal evolution of downflows observed at the lateral edges of penumbral filaments in a sunspot located very close to the disk center. Our analysis is based on a sequence of nearly diffraction-limited spectropolarimetric scans of the Fe I 6173 A line taken with the CRISP instrument at the Swedish 1-m Solar Telescope. We compute Dopplergrams from the observed intensity profiles using line bisectors and filter the resulting velocity maps for subsonic oscillations. Lateral downflows appear everywhere in the center-side penumbra as small, weak patches of redshifts next to or along the edges of blueshifted flow channels. These patches have an intermittent life and undergo mergings and fragmentations quite frequently. The lateral downflows move together with the hosting filaments and react to their shape variations, very much resembling the evolution of granular convection in the quiet Sun. There is a good relation between brightness and velocity of the flow structures in the center-side penumbra, wi...

Pozuelo, S Esteban; Rodriguez, J de la Cruz

2015-01-01T23:59:59.000Z

49

Optimization of Process Parameters for Si Lateral PIN Photodiode  

E-Print Network [OSTI]

Abstract: This paper is about four optimization factors of process parameters, namely the intrinsic region length, photoabsorption layer thickness, the incident optical power and the bias voltage in a Si lateral pin-photodiode so as to obtain high frequency response and responsivity. Optimization of these parameters is based on Taguchi optimization method. In terms of simulation for the fabrication and device electrical characterization, ATHENA and ATLAS software from Silvaco Int. were used respectively. The identified factors have three best levels which give different combination based on L9 orthogonal array by Taguchi optimization method. In order to find the optimum factors and levels, signal-to-noise ratios (SNR) of larger-the-better (LTB) was applied. The analysis showed that the entire identified factors gave significant effect on the optical properties of the Si lateral pin-photodiode. It is revealed that the best result for responsivity and frequency response after the optimization approaches were 0.62A/W and 13.1 GHz respectively which respond to the optimized value for intrinsic region length of 6 m, photoabsorption layer thickness of 50 m, incident optical 2 power of 1 mW/cm and bias voltage of 3 V. As a conclusion, the optimum solution in achieving the desired high speed photodiode was successfully predicted using Taguchi optimization method. Key words: Taguchi method Photodiode Lateral p-i-n Simulation Silvaco

P. S. Menon; S. Kalthom Tasirin; Ibrahim Ahmad; S. Fazlili Abdullah

50

Maskless lateral epitaxial overgrowth of GaN on sapphire  

SciTech Connect (OSTI)

The authors demonstrate a technique of lateral epitaxial overgrowth (LEO) of GaN, termed maskless LEO, in which no mask is deposited prior to LEO regrowth. Instead, a bulk (> 2 {micro}m) GaN layer on sapphire is selectively dry etched, leaving {approximately} 5 {micro}m-wide stripe mesas oriented in the <10{bar 1}0>{sub GaN} direction, with a 20 {micro}m period. These stripes serve as seeds for LEO GaN growth, which proceeds from the tops of the stripes and expands laterally, resulting in a T, or overhang, morphology. As for LEO over an SiO{sub 2} mask, significant defect reduction (from {approximately} 10{sup 9} cm{sup {minus}2} to {approximately} 10{sup 6} cm{sup {minus}2}) is observed in cross-sectional transmission electron microscopy (TEM). Atomic force microscopy of the top surface of the LEO GaN reveals that no threading dislocations with screw component terminate at the surfaces of laterally overgrown regions. X-ray diffraction measurements reveal that the wings exhibit a crystallographic tilt away from the seed regions in an azimuth perpendicular to the stripe direction; the tilt angle ({approximately} 0.4--0.5{degree}) is relatively independent of growth temperature and wing aspect ratio.

Fini, P.; Marchand, H.; Ibbetson, J.P.; Moran, B.; Zhao, L.; Denbaars, S.P.; Speck, J.S.; Mishra, U.K.

1999-07-01T23:59:59.000Z

51

Noncontact Rack and Pinion Powered by the Lateral Casimir Force  

Science Journals Connector (OSTI)

The lateral Casimir force is employed to propose a design for a potentially wear-proof rack and pinion with no contact, which can be miniaturized to the nanoscale. The robustness of the design is studied by exploring the relation between the pinion velocity and the rack velocity in the different domains of the parameter space. The effects of friction and added external load are also examined. It is shown that the device can hold up extremely high velocities, unlike what the general perception of the Casimir force as a weak interaction might suggest.

Arash Ashourvan; MirFaez Miri; Ramin Golestanian

2007-04-05T23:59:59.000Z

52

Laterally confined THz sources and graphene based THz optics  

E-Print Network [OSTI]

Laterally confined THz Sources and Graphene based THz Optics Shruti Badhwar St Johns College Department of Physics, University of Cambridge A thesis submitted for the degree of Doctorate in Philosophy 31st May 2014 2 To the hands who nourished... . Without the generous support of graphene samples from Piran Kidambi and Dr. Stephan Hofmann, much of this work would not have been possible. I would iii also like to thank Reuben Puddy whose experience with graphene helped some of the ideas to kick...

Badhwar, Shruti

2014-10-07T23:59:59.000Z

53

From the Lab to the Marketplace-Ten Years Later  

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

From the Lab to the Marketplace Ten Years Later, Energy Efficient Technologies from Research at the Lawrence Berkeley National Laboratory Berkeley Lab logo (left) with six rows of gray dots transitioning to a line art drawing of a cityscape and residential houses. From the Lab to the Marketplace Ten Years Later, Energy Efficient Technologies from Research at the Lawrence Berkeley National Laboratory Berkeley Lab logo (left) with six rows of gray dots transitioning to a line art drawing of a cityscape and residential houses. From the Lab to the Marketplace The United States consumes about 100 quadrillion BTUs (100 quads) of energy at the cost of $1 trillion each year, roughly 10% of our Gross Domestic Product. This energy is used by the nation's 114 million households, 82 billion square feet of commercial building floor space, 130 million cars, 95 million trucks, other modes of transportation, and by millions of manufacturing establishments large and small, to power the economy, and improve our lives. Burning fossil fuels to produce energy leads to a variety of well-known

54

Characterization of laterally deformable elastomer membranes for microfluidics  

Science Journals Connector (OSTI)

This work presents experimental characterization and numerical modeling of laterally deflecting polydimethylsiloxane (PDMS) membranes under pneumatic actuation. The device for this study is a membrane valve seat that partially closes a perpendicular fluid microchannel, fabricated using single-layer soft lithography. Membranes with thickness between 8 and 14 m have been experimentally tested up to 207 kPa, and maximum lateral displacement beyond 20 m has been demonstrated. Investigation of geometric parameters by factorial design shows that the height of the membrane is more dominant than the width and thickness, and this is attributed to the zero-displacement boundary condition at the foot of the membrane where it is bonded to a flat substrate. A numerical model that incorporates hyperelastic material testing data shows close agreement with the deflection behavior of experimental samples, accurately predicting that a membrane of 10 m thick, 100 m wide and 45 m tall deflects approximately 13 m at 207 kPa. Simulation further shows that sidewall effects from bulk compression of the elastomer material in the actuation cavity have a significant effect, reducing maximum displacement by as much as 15% over predictions based on deformation that is limited strictly to the membrane only. Experimental yield, SEM imaging and stress simulations emphasize that the membrane foot region requires the greatest attention in terms of process development.

S J Lee; J C-Y Chan; K J Maung; E Rezler; N Sundararajan

2007-01-01T23:59:59.000Z

55

Lateral Current Density Distribution and Spatial Hole Burning in Quantum Cascade Lasers  

Science Journals Connector (OSTI)

We have investigated non-uniformity of the lateral current density and lateral hole burning in Quantum Cascaded lasers, e.g., the current density in the mode center is 1.8 times that...

Huang, Xue; Dikmelik, Yamac; Gmachl, Claire F

56

E-Print Network 3.0 - arabidopsis lateral root Sample Search...  

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

development was demonstrated,24... :www.landesbioscience.comjournalspsbabstract.php?id3604 KEy words homeodomain protein, root development, lateral root development, ......

57

Role of SDF1 chemokine in the development of lateral line efferent and facial motor neurons  

E-Print Network [OSTI]

Role of SDF1 chemokine in the development of lateral line efferent and facial motor neurons Dora on the SDF1 chemokine. We show that the migration of motor neurons of the facial nucleus from rhombomere 4 this question in the posterior lateral line system (PLL) of the zebrafish. The lateral line is a water

Montpellier II, Université

58

Method for loading explosive laterally from a borehole  

DOE Patents [OSTI]

There is provided a method for forming an in situ oil shale retort in a subterranean formation containing oil shale. At least one void is excavated in the formation, leaving zones of unfragmented formation adjacent the void. An array of main blastholes is formed in the zone of unfragmented formation and at least one explosive charge which is shaped for forming a high velocity gas jet is placed into a main blasthole with the axis of the gas jet extending transverse to the blasthole. The shaped charge is detonated for forming an auxiliary blasthole in the unfragmented formation adjacent a side wall of the main blasthole. The auxiliary blasthole extends laterally away from the main blasthole. Explosive is placed into the main blasthole and into the auxiliary blasthole and is detonated for explosively expanding formation towards the free face for forming a fragmented permeable mass of formation particles in the in situ oil shale retort.

Ricketts, Thomas E. (Grand Junction, CO)

1981-01-01T23:59:59.000Z

59

Semiconductor laser devices having lateral refractive index tailoring  

DOE Patents [OSTI]

A broad-area semiconductor laser diode includes an active lasing region interposed between an upper and a lower cladding layer, the laser diode further comprising structure for controllably varying a lateral refractive index profile of the diode to substantially compensate for an effect of junction heating during operation. In embodiments disclosed the controlling structure comprises resistive heating strips or non-radiative linear junctions disposed parallel to the active region. Another embodiment discloses a multi-layered upper cladding region selectively disordered by implanted or diffused dopant impurities. Still another embodiment discloses an upper cladding layer of variable thickness that is convex in shape and symmetrically disposed about a central axis of the active region. The teaching of the invention is also shown to be applicable to arrays of semiconductor laser diodes.

Ashby, Carol I. H. (Edgewood, NM); Hadley, G. Ronald (Alburquerque, NM); Hohimer, John P. (Albuquerque, NM); Owyoung, Adelbert (Albuquerque, NM)

1990-01-01T23:59:59.000Z

60

Lateral solids dispersion coefficient in large-scale fluidized beds  

SciTech Connect (OSTI)

The design of fuel feed ports in a large-scale fluidized bed combustor depends on the fuel characteristics and lateral solids mixing. However, the reported values of the effective lateral solids dispersion coefficient (D{sub sr}) are scattered in the broad range of 0.0001-0.1 m{sup 2}/s. With the aim of predicting D{sub sr} in wider fluidized beds which is difficult to measure directly or deduce from experimental results in lab-scale facilities, a computational method is proposed. It combines the Eulerian-Granular simulation and fictitious particle tracing technique. The value of D{sub sr} is calculated based on the movement of the tracers. The effect on D{sub sr} of bed width (W) ranging from 0.4 m up to 12.8 m at different levels of superficial gas velocity (U{sub 0}) is investigated. It is found that increasing W whilst maintaining U{sub 0}, D{sub sr} initially increases markedly, then its increase rate declines, and finally it stays around a constant value. The computed values of D{sub sr} are examined quantitatively and compared with a thorough list of the measured D{sub sr} in the literature since 1980s. Agreed with the measurements performed in the pilot-scale fluidized beds, the value of D{sub sr} in wider facilities at higher fluidizing velocities is predicted to be around the order of magnitude of 0.1 m{sup 2}/s, much higher than that in lab-scale beds. Finally, the effect of D{sub sr} on the distribution of fuel particles over the cross section in fluidized beds with the specified layout of feed ports is discussed. (author)

Liu, Daoyin; Chen, Xiaoping [School of Energy and Environment, Southeast University, Nanjing 210096 (China)

2010-11-15T23:59:59.000Z

Note: This page contains sample records for the topic "lateral na greenfield" 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

LABORATRIOS NA RUA 26 de Novembro, segunda  

E-Print Network [OSTI]

LABORAT?RIOS NA RUA 26 de Novembro, segunda IST Alameda ­ Anfiteatro do Complexo Interdisciplinar ORGANIZA??O ?MBITO LABORAT?RIOS NA RUA ­ IST Breve apresentação dos Laboratórios na Rua ­ uma plataforma universitária, sem fins lucrativos, de voluntariado e intervenção social LABORAT?RIOS NA RUA ­ IST Exemplos de

Instituto de Sistemas e Robotica

62

Critical current of a lateral Josephson junction for layered superconductors  

Science Journals Connector (OSTI)

We have studied the effect of an applied magnetic field Hext on the critical current Ic of a lateral superconducting-insulating-superconducting (S-I-S) Josephson junction between two layered superconductors. In this configuration the layering direction of the superconducting electrodes is parallel to the plane of the junction. We find that the behavior of Ic(Hext) is determined by the parameter ?=jcd0/??j?, where ?? and j? are, respectively, the penetration depth and the interlayer critical current characterizing the bulk superconductors. Also jc is the critical current density between layers on opposite sides of the junction, while d0 is the layer thickness. For ??1 the length scale for field penetration along the direction of the junction is given by ??, leading to the usual Fraunhofer dependence for Ic(Hext). The scenario is vastly different for ??1. In this case the intraelectrode layer couplings are relatively weak and Josephson vortex penetration is found to occur between the layers. The physics of this situation is determined by the standard map. We find that in the absence of an external field Josephson vortices penetrate the structure and form an ordered array. This leads to a value of Ic(0) proportional to the number of layers N. This situation is however upset by a small external field. In this case the vortex distribution acquires an interesting chaotic character which leads to a sizable decrease of the critical current to a value Ic(Hext)? ?N .

Mikhail V. Fistul and Gabriele F. Giuliani

1994-09-01T23:59:59.000Z

63

Fractionation by shape in deterministic lateral displacement microfluidic devices  

E-Print Network [OSTI]

We investigate the migration of particles of different geometrical shapes and sizes in a scaled-up model of a gravity-driven deterministic lateral displacement (g-DLD) device. Specifically, particles move through a square array of cylindrical posts as they settle under the action of gravity. We performed experiments that cover a broad range of orientations of the driving force (gravity) with respect to the columns (or rows) in the square array of posts. We observe that as the forcing angle increases particles initially locked to move parallel to the columns in the array begin to move across the columns of obstacles and migrate at angles different from zero. We measure the probability that a particle would move across a column of obstacles, and define the critical angle {\\theta}c as the forcing angle at which this probability is 1/2. We show that critical angle depends both on particle size and shape, thus enabling both size- and shape-based separations. Finally, we show that using the diameter of the inscribe...

Jiang, Mingliang; Drazer, German

2014-01-01T23:59:59.000Z

64

Lateral distribution of muon pairs in deep underground muon showers  

Science Journals Connector (OSTI)

The lateral distribution of muon showers deep underground in the Utah muon detector has been studied. The results are presented in the form of a decoherence curve, which is defined to be the rate of pairs of coincident muons in two small detectors (as a function of their separation) divided by the product of the areas of the detectors. Rates are measured for separations from 1 to greater than 60 m for depths ranging from 2.4 105 gcm-2 to 5.6 105 gcm-2 and zenith angles ranging from 42.5 to 62.5 degrees. Significant improvements on previously reported data have been made due to increased detector-memory size, improved triggering efficiency, longer running time and better statistical analysis. When the decoherence curve is parameterized by the function R(x)=R0e-xx0 the value of the mean separation x0 at 47.5, 2.4 105 gcm-2 is 11.21 0.38 m. In a modified scaling model this separation suggests an average transverse momentum of roughly 0.65 GeV/c for muons from hadron-air collisions with energy > 10 TeV.

G. H. Lowe; H. E. Bergeson; J. W. Keuffel; M. O. Larson; J. L. Morrison; W. J. West

1976-06-01T23:59:59.000Z

65

Alternative energy estimation from the shower lateral distribution function  

E-Print Network [OSTI]

The surface detector technique has been successfully used to detect cosmic ray showers for several decades. Scintillators or Cerenkov water tanks can be used to measure the number of particles and/or the energy density at a given depth in the atmosphere and reconstruct the primary particle properties. It has been shown that the experiment configuration and the resolution in reconstructing the core position determine a distance to the shower axis in which the lateral distribution function (LDF) of particles shows the least variation with respect to different primary particles type, simulation models and specific shapes of the LDF. Therefore, the signal at this distance (600 m for Haverah Park and 1000 m for Auger Observatory) has shown to be a good estimator of the shower energy. Revisiting the above technique, we show that a range of distances to the shower axis, instead of one single point, can be used as estimator of the shower energy. A comparison is done for the Auger Observatory configuration and the new estimator proposed here is shown to be a good and robust alternative to the standard single point procedure.

Vitor de Souza; Carlos O. Escobar; Joel Brito; Carola Dobrigkeit; Gustavo Medina-Tanco

2005-09-16T23:59:59.000Z

66

Building America Whole-House Solutions for New Homes: Rural Development, Inc., Greenfield, Massachusetts  

Broader source: Energy.gov [DOE]

Case study of Rural Development Inc. who worked with Building America research partner CARB to design affordable HERS-8 homes (60 w/o PV), with double-stud walls heavy insulation, low-load sealed-combustion gas space heaters, triple-pane windows, solar water heating, and PV.

67

Building America Whole-House Solutions for Existing Homes: Conway Street Apartments- Greenfield, Massachusetts  

Broader source: Energy.gov [DOE]

Through recent research efforts, CARB has been evaluating strategies and technologies that can make dramatic improvements in energy performance in multifamily buildings. In this project, the team helped to transform a 100-year-old empty school building into 12 high performance apartments with low energy costs. The advanced features included an excellent thermal envelope of closed-cell spray foam and triple-pane windows, ductless heat pumps, solar thermal hot water system, and photovoltaic system.

68

Polychlorinated biphenyl spatial patterns in San Francisco Bay forage fish Ben K. Greenfield  

E-Print Network [OSTI]

analysis Spatial distribution Bioaccumulation a b s t r a c t Industrialized waterways frequently contain targeted sites near historically polluted locations and 17 probabilisti- cally chosen sites representative-Kandarakis et al., 2009). Sport fish contamination by to- tal PCBs and PCBs with dioxin-like properties poses

69

Polychlorinated biphenyl spatial patterns in San Francisco Bay forage fish Ben K. Greenfield  

E-Print Network [OSTI]

Available online xxxx Keywords: Polychlorinated biphenyl Fish Sediment Principal component analysis Spatial silverside (Menidia audens) contam- ination was compared between 12 targeted sites near historically polluted- tal PCBs and PCBs with dioxin-like properties poses elevated risk of carcinogenic effects to humans

70

Building America Case Study: Conway Street Apartments, Greenfield, Massachusetts (Fact Sheet)  

SciTech Connect (OSTI)

While single-family, detached homes account for 63% of households (EIA 2009); multi-family homes account for a very large portion of that remaining housing stock, and this fraction is growing. Through recent research efforts, CARB has been evaluating strategies and technologies that can make dramatic improvements in energy performance in multi-family buildings

Not Available

2014-12-01T23:59:59.000Z

71

RDI Development: Wisdom Way Solar Village, Greenfield, Massachusetts Field Test Report  

SciTech Connect (OSTI)

NREL, Mountain Energy Partnership, and the Consortium of Advanced Residential Buildings conducted field tests on a house in Wisdom Way Solar Village to verify energy efficiency.

Fang, X.; Hancock, E.

2009-05-01T23:59:59.000Z

72

HIGH CHARGE EFFECTS IN SILICON DRIFT DETECTORS WITH LATERAL CONFINEMENT OF ELECTRONS.  

SciTech Connect (OSTI)

A new drift detector prototype which provides suppression of the lateral diffusion of electrons has been tested as a function of the signal charge up to high charge levels, when electrostatic repulsion is not negligible. The lateral diffusion of the electron cloud has been measured for injected charges up to 2 {center_dot} 10{sup 5} electrons. The maximum number of electrons for which the suppression of the lateral spread is effective is obtained.

CASTOLDI,A.; REHAK,P.

1995-10-21T23:59:59.000Z

73

Nanowire-templated lateral epitaxial growth of non-polar group III nitrides  

DOE Patents [OSTI]

A method for growing high quality, nonpolar Group III nitrides using lateral growth from Group III nitride nanowires. The method of nanowire-templated lateral epitaxial growth (NTLEG) employs crystallographically aligned, substantially vertical Group III nitride nanowire arrays grown by metal-catalyzed metal-organic chemical vapor deposition (MOCVD) as templates for the lateral growth and coalescence of virtually crack-free Group III nitride films. This method requires no patterning or separate nitride growth step.

Wang, George T. (Albuquerque, NM); Li, Qiming (Albuquerque, NM); Creighton, J. Randall (Albuquerque, NM)

2010-03-02T23:59:59.000Z

74

E-Print Network 3.0 - ankle lateral stability Sample Search Results  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: ankle lateral stability Page: << < 1 2 3 4 5 > >> 1 Journal of Biomechanics 33 (2000)...

75

Fuzzy Logic Control For Lane Change Maneuvers In Lateral Vehicle Guidance  

E-Print Network [OSTI]

Experimental Results of Fuzzy Logic Control for LateralHessburg, 1994, "Fuzzy Logic Control with Adaptive MethodsOF CALIFORNIA, BERKELEY Fuzzy Logic Control for Lane Change

Hessburg, Thomas; Tomizuka, Masayoshi

1995-01-01T23:59:59.000Z

76

Calibration of the torsional spring constant and the lateral photodiode response of frictional force microscopes  

E-Print Network [OSTI]

Calibration of the torsional spring constant and the lateral photodiode response of frictional simultaneously calibrates the photodiode response to the angular deflection of the cantilever. It does not rely steps: the calibration of the lateral photodiode response to convert the measured volts to the angle

Attard, Phil

77

Spatially resolved lasers using a glassy cholesteric liquid crystal film with lateral pitch gradient  

E-Print Network [OSTI]

Spatially resolved lasers using a glassy cholesteric liquid crystal film with lateral pitch crystal CLC lasers, a lateral pitch gradient was introduced by thermally activated diffusion across efficiencies, 0.2%­1.5%, are superior to those reported to date for gradient-pitch CLC lasers. © 2011 American

Chen, Shaw H.

78

Contact patch memory of tyres leading to lateral vibrations of four-wheeled vehicles  

Science Journals Connector (OSTI)

...and edited by Isaac Elishakoff Contact patch memory of tyres leading to lateral vibrations...dynamics within the small-scale contact patch can have an essential effect on the global...lateral tyre deformation in the contact patch was described without any stationary approximation...

2013-01-01T23:59:59.000Z

79

Adolescent conduct problems and later risk of induced abortion: A population-based longitudinal study  

E-Print Network [OSTI]

MEMORANDUM No 6:2007 Adolescent conduct problems and later risk of induced abortion: A population://www.iss.uio.no/forskning/memoranda.html #12;ii Adolescent conduct problems and later risk of induced abortion: A population- based and abortion. #12;iii Conclusions: Girls with conduct problems in early adolescence are at risk for induced

Løw, Erik

80

Lateral Dynamics Reconstruction for Sharp'71 Motorcycle Model with P2I Observer  

E-Print Network [OSTI]

Lateral Dynamics Reconstruction for Sharp'71 Motorcycle Model with P2I Observer Chabane Chenane (motorcycle, scooter, etc.). For that purpose, the well-known motorcycle model developed by Sharp in 1971 is used. This model characterizes the lateral dynamics of a motorcycle [16]. The roll angle

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "lateral na greenfield" 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

2012 Annual Workforce Analysis and Staffing Plan Report - NNSA NA-00 and NA-10  

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

Last printed 1/24/2013 10:50:00 AM Page 1 of 12 Last printed 1/24/2013 10:50:00 AM Page 1 of 12 Part 1. NA-00/NA-10/NA-15 Input Annual Workforce Analysis and Staffing Plan Report As of December 31, 2012 Reporting Offices: NNSA NA-10 HQ (including NA-15 inputs) and NA-00 (while transitioning to new organizational structure) Section One: Current Mission(s) of the Organization and Potential Changes NNSA Mission: To strengthen United States security through the military application of nuclear energy. NNSA Vision: To be an integrated nuclear security enterprise operating an efficient and agile nuclear weapons complex, recognized as preeminent in technical leadership and program management. Organizational Changes: NNSA is in the final phase of another re-organization that will split NA- 10 and establish an independent office, NA-00, to oversee the NNSA sites and other non-weapons-

82

New Improved Equations For Na-K, Na-Li And Sio2 Geothermometers By Outlier  

Open Energy Info (EERE)

Improved Equations For Na-K, Na-Li And Sio2 Geothermometers By Outlier Improved Equations For Na-K, Na-Li And Sio2 Geothermometers By Outlier Detection And Rejection Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: New Improved Equations For Na-K, Na-Li And Sio2 Geothermometers By Outlier Detection And Rejection Details Activities (1) Areas (1) Regions (0) Abstract: We present new improved equations for three still widely used Na/K, Na/Li and SiO2 geothermometers (obtained by statistical treatment of the data and application of outlier detection and rejection as well as theory of error propagation) and compare them with those by Fournier and others. New equations are also developed for estimating errors associated with the use of these new geothermometric equations and comparing them with the performance of the original equations. The errors in the use of the new

83

Enhancement of direct sulfation of limestone by Na2CO3 addition  

Science Journals Connector (OSTI)

For an oxy-fuel circulating fluidized bed combustion system, the limestone calcination is normally prevented due to excessive CO2 partial pressures and the limestone is subject to a direct sulfation reaction. The enhancement of the direct sulfation of limestone by Na2CO3 was investigated under high CO2 partial pressure in a thermogravimetric apparatus (TGA) and scanning electron microscope (SEM) analysis method. A commercial limestone with a mean size of 18.8?m was used. Experimental results indicate that the incorporation of Na+ ions in solid product CaSO4 lattice structures results in formation of more extrinsic point defects in the crystal lattices of CaSO4 and a significantly increased solid-state diffusivity/mobility in the solid product. So the direct sulfation of Na2CO3-doped limestone shows higher rate and higher degree of conversion in the later stage of sulfation, in comparison with the direct sulfation of original limestone. The reaction changes from diffusional control to chemical reaction control in the presence of Na2CO3 because of the effect of foreign ions on accelerating the solid-state diffusion.

Chuanmin Chen; Ye Zhuang; Chunbo Wang

2009-01-01T23:59:59.000Z

84

STRUCTURAL RESPONSE OF THE DIII-D TOROIDAL FIELD COIL TO INCREASED LATERAL LOADS  

SciTech Connect (OSTI)

OAK-B135 Recent calibration shots in which full toroidal field (TF) coil current interacted with the maximum poloidal field coils have produced increased lateral loads on the outer sections of the TF-coil. The increased lateral loads have resulted in deflections that have been sufficient to cause the TF-coil to contact adjacent equipment and produce a transient short to ground within the coil. The six outer turns of each TF-coil bundle are clamped together by insulated preloaded studs to provide increased bending stiffness. These sections of the outer bundles depend on friction to react the lateral loads as a bundle rather than six individual turns. A major concern is that the increased loads will produce slip between turns resulting in excessive lateral deflections and possible damage to the insulating sleeve on the preloaded studs. A finite element structural model of the TF-coil was developed for the calculation of deflections and the shear load distribution throughout the coil for the applied lateral loads from a full current calibration shot. The purpose of the updated structural model is to correlate the applied lateral loads to the total shear force between the unbonded sections of the outer turns. An allowable integrated lateral load applied to the outer turns is established based on the maximum shear force that can be reacted by friction. A program that calculates the magnetic fields and integrated lateral load along the outer turns can be incorporated into the plasma control system. The integrated load can then be compared to the calculated allowable value prior to execution of calibration shots. Calibration shots with a calculated total lateral load greater than the allowable value will be prevented.

REIS,E.E; CHIN,E

2003-10-01T23:59:59.000Z

85

Laboratory investigation of lateral dispersion within dense arrays of randomly distributed cylinders at transitional Reynolds number  

E-Print Network [OSTI]

Relative (effective) lateral dispersion of a passive solute was examined at transitional Reynolds numbers within a two-dimensional array of randomly distributed circular cylinders of uniform diameter d. The present work ...

Nepf, Heidi

86

The influence of lateral foot displacement on cycling efficiency and maximal cycling power.  

E-Print Network [OSTI]

??HARPER, SARA A., M.S., May 2014Exercise PhysiologyTHE INFLUENCE OF LATERAL PEDAL DISPLACEMENT ON CYCLING EFFICIENCY AND MAXIMAL CYCLING POWER (27 pp.)Director of Thesis: John McDaniel, (more)

Harper, Sara Anne

2014-01-01T23:59:59.000Z

87

The Hierarchy of Adsorption Models for Laterally Interacting Molecules on Heterogeneous Surfaces  

Science Journals Connector (OSTI)

Real adsorbents are heterogeneous, therefore, the computation of the adsorption characteristics for any concentration of adsorbate must take account of the joint effect of the lateral interaction between adsorbed molecules and surface heterogeneity. The ...

Yu. K. Tovbin

1997-03-05T23:59:59.000Z

88

Organic photovoltaic cell in lateral-tandem configuration employing continuously-tuned microcavity sub-cells  

Science Journals Connector (OSTI)

We propose a lateral-tandem organic photovoltaic system consisting of a dispersive-focusing element and continuously-tuned, series-connected sub-cells. The proposed system overcomes...

Kim, Changsoon; Kim, Jungsang

2008-01-01T23:59:59.000Z

89

Analysis of Vortex Dynamics of Lateral Circulation in a Straight Tidal Estuary  

Science Journals Connector (OSTI)

The dynamics associated with lateral circulation in a tidally driven estuarine channel is analyzed on the basis of streamwise vorticity. Without rotational effects, differential advection and diffusive boundary mixing produce two counterrotating ...

Ming Li; Peng Cheng; Robert Chant; Arnoldo Valle-Levinson; Kim Arnott

2014-10-01T23:59:59.000Z

90

PHOTO OPTION CURRICULUM (FOR STUDENTS ENTERING fAU2011 OR LATER)  

E-Print Network [OSTI]

PHOTO OPTION CURRICULUM (FOR STUDENTS ENTERING fAU2011 OR LATER) NOTE: ALL COURSE NUMBERS .........................................................................................3 MTA 260 - Intro Color Photo): .................................................................................9 MTA 2XX - Documentary Film & Photography (3) MTA303 - Early History of Photo (3) MTA304

Dyer, Bill

91

CFD study of hydrodynamic signal perception by fish using the lateral line system  

E-Print Network [OSTI]

The lateral line system on fish has been found to aid in schooling behavior, courtship communication, active and passive hydrodynamic imaging, and prey detection. The most widely used artificial prey stimulus has been the ...

Rapo, Mark Andrew

2009-01-01T23:59:59.000Z

92

Alternative Formulations for Incorporating Lateral Boundary Data into Limited-Area Models  

Science Journals Connector (OSTI)

Limited-area models (LAMs) use higher resolutions and more advanced parameterizations of physical processes than global numerical weather prediction models, but suffer from one additional source of errorthe lateral boundary condition (LBC). The ...

Martina Tudor; Piet Termonia

2010-07-01T23:59:59.000Z

93

The effects of emitter-tied field plates on lateral PNP ionizing radiation response  

SciTech Connect (OSTI)

Radiation response comparisons of lateral PNP bipolar technologies reveal that device hardening may be achieved by extending the emitter contact over the active base. The emitter-tied field plate suppresses recombination of carriers with interface traps.

Barnaby, H.J.; Schrimpf, R.D.; Cirba, C.R. [Vanderbilt Univ., Nashville, TN (United States); Pease, R.L. [RLP Research, Inc., Albuquerque, NM (United States); Fleetwood, D.M. [Sandia National Labs., Albuquerque, NM (United States); Kosier, S.L. [VTC Inc., Bloomington, MN (United States)

1998-03-01T23:59:59.000Z

94

Mechanisms of ionizing-radiation-induced gain degradation in lateral PNP BJTs  

SciTech Connect (OSTI)

The physical mechanisms for gain degradation in laterals PNP bipolar transistors are examined experimentally and through simulation. The effect of increased surface recombination velocity at the base surface is moderated by positive oxide charge.

Schmidt, D.M.; Wu, A.; Schrimpf, R.D. [Arizona Univ., Tucson, AZ (United States), Dept. of ECE; Fleetwood, D.M. [Sandia National Labs., Albuquerque, NM (United States); Pease, R.L. [RLP Research, Inc., Albuquerque, NM (United States); Combs, W.E. [Naval Surface Warfare Center, Crane, IN (United States). Crane Div.

1996-03-01T23:59:59.000Z

95

Positively and negatively large Goos-Hnchen lateral displacements from a symmetric gyrotropic slab  

E-Print Network [OSTI]

A detailed study on the lateral displacements of a transverse magnetic (TM) wave transmitted and reflected from a symmetric gyrotropic slab is presented. We give the analytic formulas for the transmission coefficient and ...

Wu, Bae-Ian

96

Characterization of FUS Mutations in Amyotrophic Lateral Sclerosis Using RNA-Seq  

E-Print Network [OSTI]

Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease resulting in severe muscle weakness and eventual death by respiratory failure. Although little is known about its pathogenesis, mutations in fused in ...

van Blitterswijk, Marka

97

Upper Extremity Orthoses Use in Amyotrophic Lateral Sclerosis/Motor Neuron Disease: Three Case Reports  

Science Journals Connector (OSTI)

Central to the armamentarium of a hand therapist is evaluation for successful orthotic use. Orthoses can have a profound effect on quality of life in persons with amyotrophic lateral sclerosis (ALS)/motor neur...

Cindy C. Ivy; Susan M. Smith; Miranda M. Materi

2014-12-01T23:59:59.000Z

98

Field tests and new design procedure for laterally loaded drilled shafts in clay  

E-Print Network [OSTI]

FIELD TESTS AND NEW DESIGN PROCEDURE FOR LATERALLY LOADED DRILLED SHAFTS IN CLAY A Thesis by l1ARK WILLIAM BIERSCHWALE Submitted to ihe Graduate College Texas A8M University in partial fulfillment of the requirement for the degree of MASTER... OF SCIENCE December 1980 Major Subject: Civil Engineering FIELD TESTS AND NEW DESIGN PROCEDURE FOR LATERALLY LOADED DRILLED SHAFTS IN CLAY A Thesis by NARK WILLIAM BIERSCHWALE Approved as to style and content by: Harry M. Coyle - Chairman...

Bierschwale, Mark W.

1980-01-01T23:59:59.000Z

99

On the control of the lateral Casimir force between corrugated surfaces  

E-Print Network [OSTI]

The general perturbative expression for the lateral Casimir force between two plates covered by longitudinal corrugations of arbitrary shape is obtained. This expression is applicable for corrugation periods larger than the separation distance. The cases of asymmetric corrugations are considered, which allow to increase the maximum to minimum force ratio and affect the character of equilibrium points. This opens new opportunities to control the lateral Casimir forces for use in microelectromechanical devices based entirely on the vacuum fluctuation properties.

E. V. Blagov; G. L. Klimchitskaya; U. Mohideen; V. M. Mostepanenko

2004-07-20T23:59:59.000Z

100

Um novo paradigma na medicina DESENVOLVEU UMA METODOLOGIA DISRUPTIVA BASEADA NA INTEGRAO DE AVANADAS TECNOLOGIAS  

E-Print Network [OSTI]

Um novo paradigma na medicina do coração DESENVOLVEU UMA METODOLOGIA DISRUPTIVA BASEADA NA M?DICOS A MELHORAR DIAGN?STICOS NA MEDICINA DO CORA??O. #12;Depois do aperfeiçoamento das tecnologias pa medicina. A utilização dos resultados da genéti- ca como meio auxiliar de diagnóstico clínico é já uma

Instituto de Sistemas e Robotica

Note: This page contains sample records for the topic "lateral na greenfield" 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

240 Jobs Later: The Recovery Act's Impact at the Paducah Site |  

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

240 Jobs Later: The Recovery Act's Impact at the Paducah Site 240 Jobs Later: The Recovery Act's Impact at the Paducah Site 240 Jobs Later: The Recovery Act's Impact at the Paducah Site February 7, 2011 - 3:18pm Addthis Mechanics train with plasma arc cutting equipment at the Paducah Site | Courtesy of Paducah Gaseous Diffusion Plant Mechanics train with plasma arc cutting equipment at the Paducah Site | Courtesy of Paducah Gaseous Diffusion Plant Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs What does this mean for me? Over 240 jobs were added to the Paducah Site through the Recovery Act. Crews were able to decontaminate and decommission an unused smelting complex for $10 million under budget and a year ahead of schedule. Workers demolished two other complexes in addition to the smelting

102

Power law scaling of lateral deformations with universal Poissons index for randomly folded thin sheets  

E-Print Network [OSTI]

We study the lateral deformations of randomly folded elastoplastic and predominantly plastic thin sheets under the uniaxial and radial compressions. We found that the lateral deformations of cylinders folded from elastoplastic sheets of paper obey a power law behavior with the universal Poissons index nu = 0.17 pm 0.01, which does not depend neither the paper kind and sheet sizes, nor the folding confinement ratio. In contrast to this, the lateral deformations of randomly folded predominantly plastic aluminum foils display the linear dependence on the axial compression with the universal Poissons ratio nu_e = 0.33 pm 0.01. This difference is consistent with the difference in fractal topology of randomly folded elastoplastic and predominantly plastic sheets, which is found to belong to different universality classes. The general form of constitutive stress-deformation relations for randomly folded elastoplastic sheets is suggested.

Alexander S. Balankin; Didier Samayoa Ochoa; Ernesto Pineda Leon; Rolando Cortes Montes de Oca; Antonio Horta Rangel; Miguel Angel Martinez Cruz

2008-08-24T23:59:59.000Z

103

Modern-day cleanroom invented by Sandia physicist still used 50 years later  

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

Modern-day cleanroom invented by Sandia physicist still used 50 years later Modern-day cleanroom invented by Sandia physicist still used 50 years later | 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 > NNSA Blog > Modern-day cleanroom invented by Sandia physicist still ... Modern-day cleanroom invented by Sandia physicist still used 50 years later Posted By Office of Public Affairs

104

Reinforcement learning of dynamic collaborative driving Part II: lateral adaptive control  

Science Journals Connector (OSTI)

In dynamic collaborative driving, multiple vehicles coordinate their motion to optimise road usage using shared information. The basic prerequisites for a vehicle participating in dynamic collaborative driving are longitudinal and lateral control. This paper focuses on the lateral vehicle control on which higher-level manoeuvres such as entering or exiting a formation are based. Each vehicle involved is a composite nonlinear system powered by an internal combustion engine, equipped with automatic transmission, rolling on rubber tyres with hydraulic braking systems and steering system. A vehicle model is introduced which serves as the control system design platform. A lateral adaptive preview control system which uses Monte Carlo Reinforcement Learning (RL) is introduced. The results of the RL phase and the performance of the adaptive preview control system for a single automobile as well as the performance in a multi-vehicle platoon are presented.

Luke Ng; Christopher M. Clark; Jan Paul Huissoon

2008-01-01T23:59:59.000Z

105

Na double-edge magneto-optic filter for Na lidar profiling of wind and temperature in the  

E-Print Network [OSTI]

proposed by one of the authors (Williams), originating from the Na magneto-optic filter in solar-edge magneto-optic fil- ter (Na-DEMOF). It has advantages over the FPIs and iodine filters because of its magnetic field across the Na cell causes the Zeeman splitting of Na energy levels, which shifts

Chu, Xinzhao

106

Rectification of the lateral Casimir force in a vibrating non-contact rack and pinion  

E-Print Network [OSTI]

The nonlinear dynamics of a cylindrical pinion that is kept at a distance from a vibrating rack is studied, and it is shown that the lateral Casimir force between the two corrugated surfaces can be rectified. The effects of friction and external load are taken into account and it is shown that the pinion can do work against loads of up to a critical value, which is set by the amplitude of the lateral Casimir force. We present a phase diagram for the rectified motion that could help its experimental investigations, as the system exhibits a chaotic behavior in a large part of the parameter space.

Arash Ashourvan; MirFaez Miri; Ramin Golestanian

2007-02-07T23:59:59.000Z

107

Rectification of the lateral Casimir force in a vibrating noncontact rack and pinion  

Science Journals Connector (OSTI)

The nonlinear dynamics of a cylindrical pinion that is kept at a distance from a vibrating rack is studied, and it is shown that the lateral Casimir force between the two corrugated surfaces can be rectified. The effects of friction and external load are taken into account, and it is shown that the pinion can do work against loads of up to a critical value, which is set by the amplitude of the lateral Casimir force. We present a phase diagram for the rectified motion that could help its experimental investigations, as the system exhibits a chaotic behavior in a large part of the parameter space.

Arash Ashourvan; MirFaez Miri; Ramin Golestanian

2007-04-09T23:59:59.000Z

108

Thermal imaging measurement of lateral diffusivity and non-invasive material defect detection  

DOE Patents [OSTI]

A system and method for determining lateral thermal diffusivity of a material sample using a heat pulse; a sample oriented within an orthogonal coordinate system; an infrared camera; and a computer that has a digital frame grabber, and data acquisition and processing software. The mathematical model used within the data processing software is capable of determining the lateral thermal diffusivity of a sample of finite boundaries. The system and method may also be used as a nondestructive method for detecting and locating cracks within the material sample.

Sun, Jiangang (Westmont, IL); Deemer, Chris (Downers Grove, IL)

2003-01-01T23:59:59.000Z

109

Lateral Interactions and Multi-isotherms:? Nitrogen Recombination from Rh(111)  

Science Journals Connector (OSTI)

Lateral Interactions and Multi-isotherms:? Nitrogen Recombination from Rh(111) ... There are several families of algorithms to solve the Master Equation; we have used the discrete event simulation algorithm (DES). ... The fitting process then yields parameters that look reasonable, but one has to keep in mind that approximations were made (see previous section) in building the model. ...

C. G. M. Hermse; A. P. van Bavel; B. E. Nieuwenhuys; J. J. Lukkien; R. A. van Santen; A. P. J. Jansen

2005-08-02T23:59:59.000Z

110

On Sandstrm's inferences from his tank experiments a hundred years later  

E-Print Network [OSTI]

1 On Sandström's inferences from his tank experiments ­ a hundred years later Till Kuhlbrodt;2 Abstract In 1908, J.W. Sandström conducted several tank experiments to illustrate oceanic circulations. Such overturning circulations are found in the atmos- phere and in the ocean, and they have been treated in tank

Kuhlbrodt, Till

111

published in 1984 in West Germany and later released in a bilingual Ger-  

E-Print Network [OSTI]

published in 1984 in West Germany and later released in a bilingual Ger- man-English edition- grated to West Germany. In her next novel, Reisende auf einem Bein (1989; Traveling on One Leg, 1998 in Romania by starting a new life as an émigré in Germany. In her next novel, Heute wär ich mir lieber nicht

Berry, R. Stephen

112

Behavior of the drain leakage current in metal-induced laterally crystallized thin lm transistors  

E-Print Network [OSTI]

Behavior of the drain leakage current in metal-induced laterally crystallized thin ®lm transistors crystallized (MILC) thin ®lm transistors (TFTs) are better than solid phase crystallized (SPC) TFTs in many. ? 2000 Elsevier Science Ltd. All rights reserved. Keywords: Thin ®lm transistors; Leakage current

113

Global Warming Twenty Years Later: Tipping Points Near James Hansen1  

E-Print Network [OSTI]

Global Warming Twenty Years Later: Tipping Points Near James Hansen1 My presentation today is exactly 20 years after my 23 June 1988 testimony to Congress, which alerted the public that global warming has developed between what is understood about global warming by the relevant scientific community

Hansen, James E.

114

Lateral Stability Analysis of Hypersonic Vehicle under Pressure Fluctuation by Solving Mathieu Differential Equation  

E-Print Network [OSTI]

Lateral Stability Analysis of Hypersonic Vehicle under Pressure Fluctuation by Solving Mathieu's Republic of China Two recent test failures of Hypersonic Technology Vehicle 2 impose a strike in dynamic analysis of hypersonic vehicles. To demonstrate the idea, a hypersonic model is imagined

Huang, Xun

115

Calibration of lateral force measurements in atomic force microscopy with a piezoresistive force sensor  

SciTech Connect (OSTI)

We present here a method to calibrate the lateral force in the atomic force microscope. This method makes use of an accurately calibrated force sensor composed of a tipless piezoresistive cantilever and corresponding signal amplifying and processing electronics. Two ways of force loading with different loading points were compared by scanning the top and side edges of the piezoresistive cantilever. Conversion factors between the lateral force and photodiode signal using three types of atomic force microscope cantilevers with rectangular geometries (normal spring constants from 0.092 to 1.24 N/m and lateral stiffness from 10.34 to 101.06 N/m) were measured in experiments using the proposed method. When used properly, this method calibrates the conversion factors that are accurate to {+-}12.4% or better. This standard has less error than the commonly used method based on the cantilever's beam mechanics. Methods such of this allow accurate and direct conversion between lateral forces and photodiode signals without any knowledge of the cantilevers and the laser measuring system.

Xie Hui; Vitard, Julien; Haliyo, Sinan; Regnier, Stephane [Institut des Systemes Intelligents et Robotique (ISIR), Universite Pierre et Marie Curie-Paris 6/CNRS, 18 Route du Panorama-BP 61, 92265 Fontenay-Aux-Roses (France); Boukallel, Mehdi [Laboratoire de Robotique et Mesorobotique (LRM), CEA, 18 Route du Panorama-BP 61, 92265 Fontenay-Aux-Roses (France)

2008-03-15T23:59:59.000Z

116

Field measurements of lateral earth pressures on a pre-cast panel retaining wall  

E-Print Network [OSTI]

Test Wall Description Instrumentation Installation of Pressure Cells and Transducers Backfilling Procedure Properties of the Backfill Material Placement of Clay Backfill DATA COLLECTION Earth Pressure Cell Measurements Force Transducer... Analysis of Backfill Material 2 Lateral Earth Pressures Measured by Pressure Cells (Psi) . . . . . . . . . . . - . ~ . ~ 3 Maximum Deviation From Zero Gage Reading and Temperature Relationship. . . . 4 Forces Measured by Force Transducers (Kips) 5...

Prescott, David Monroe

2012-06-07T23:59:59.000Z

117

HIGH-CURRENT ZINC-AIR MICROBATTERY BASED ON A MICROMACHINED MULTILAYER LATERAL METALLIC SCAFFOLD  

E-Print Network [OSTI]

HIGH-CURRENT ZINC-AIR MICROBATTERY BASED ON A MICROMACHINED MULTILAYER LATERAL METALLIC SCAFFOLD A, characterized, and compared with commercially available zinc-air batteries. A single layer initial structure maximum energy density [1]. Zinc-air batteries are good candidates for the previously mentioned microscale

118

Self-Assembly of Microscale Objects at a Liquid/Liquid Interface through Lateral Capillary Forces  

E-Print Network [OSTI]

Self-Assembly of Microscale Objects at a Liquid/Liquid Interface through Lateral Capillary Forces allowed to self-assemble at the perfluorodecalin/water interface. These plates were fabricated from, the designs of hydrophobic edges necessary to generate menisci useful in self-assembly were different for 100

Prentiss, Mara

119

Mesoscale Self-Assembly of Hexagonal Plates Using Lateral Capillary Forces: Synthesis Using the "Capillary Bond"  

E-Print Network [OSTI]

Mesoscale Self-Assembly of Hexagonal Plates Using Lateral Capillary Forces: Synthesis Using examines self-assembly in a quasi-two-dimensional, mesoscale system. The system studied here involves and hydrophilic faces on the hexagonal plates led to three outcomes: (i) the extension of the strategies of self-assembly

Prentiss, Mara

120

Evaluating the Behavior of Laterally Loaded Piles under a Scoured Condition by Model Tests  

E-Print Network [OSTI]

, and the scour widths were 0 and 667 mm. Two-way loading was the method of applying repeated loads and a safety factor of 2.0 was applied for the ultimate lateral load capacities of the piles calculated using Broms' method. Pile failure was defined when...

Ismael, Omar Khaleel

2014-05-31T23:59:59.000Z

Note: This page contains sample records for the topic "lateral na greenfield" 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

ECOLOGY, EVOLUTION AND ENVIRONMENTAL BIOLOGY (for students entering Biology in Fall 2011 or later)  

E-Print Network [OSTI]

ECOLOGY, EVOLUTION AND ENVIRONMENTAL BIOLOGY (for students entering Biology in Fall 2011 or later course other than BIOL 54200 124 Total Credits BIOLOGY: 1. BIOL 12100 Biology I: Diversity, Ecology 28600 Intro. to Ecology and Evolution (2 cr.; spring) or BIOL 29500, Intro. to Evolution & Ecology (2 cr

Jiang, Wen

122

Lateral circulation generates flood-tide stratification and estuarine exchange flow in a curved tidal inlet  

Science Journals Connector (OSTI)

Cross-channel transect measurements of micro-structure and velocity in a well-mixed and curved tidal inlet in the German Wadden Sea show the occurrence of significant late-flood stratification. This stratification is found to be due to lateral ...

Johannes Becherer; Mark T. Stacey; Lars Umlauf; Hans Burchard

123

Second Sound in NaF  

Science Journals Connector (OSTI)

Propagation of heat pulses in NaF has been studied to higher temperatures in a purer crystal than studied by McNelly et al. At the highest temperatures the second-sound velocity fails to level off at the theoretically predicted limiting value.

Howard E. Jackson; Charles T. Walker; Thomas F. McNelly

1970-07-06T23:59:59.000Z

124

master's degree NaNotechNology  

E-Print Network [OSTI]

master's degree NaNotechNology When choosing a Master's programme, it is wise to look one step topical, incorporating the latest developments in applied physics, nanotechnology, chemical engineering projects will be carried out at the MESA+ institute for nanotechnology, or the MIRA institute

Twente, Universiteit

125

DIFFUSION OF Na AND Cs IN MONTMORILLONITE  

Science Journals Connector (OSTI)

...Na-montmorillonite, is used to backfill emplacement tunnels (Nagra...the low permeability of the backfill material inhibits the advective...are retained in the bentonite buffer long enough to let radioactive...minerals. Pp. 19-68 in: Handbook of Clay Science (F. Bergaya...

Georg Kosakowski; Sergey V. Churakov; Tres Thoenen

126

Lattice Dynamics of NaF  

Science Journals Connector (OSTI)

The results of an extended calculation of the normal modes of the NaF lattice are presented. Three models have been considered: a "rigid-ion" (RI) model, a "deformation-dipole" model with central F--F- short-range interactions (DDNNN), and a "deformation-dipole" model including both central F--F- interactions and a noncentral component in the first-neighbor, short-range interactions [DDNNN(NC)]. For each of these models we have derived frequency spectra for both 300 and 0K input parameters, the associated dispersion curves for symmetry directions, Debye characteristic temperatures ?D, moment functions ?D(n), and the Na+ and F- Debye-Waller parameters B1 and B2 and their ratio B1B2. Of the three models, the two DD variations give good agreement with the observed dispersion curves, the DDNNN models being slightly better and giving somewhat closer agreement with the observed B values.

Arnold M. Karo and John R. Hardy

1969-05-15T23:59:59.000Z

127

2011 Annual Planning Summary for Defense Nuclear Nonproliferation (NA-20)  

Broader source: Energy.gov [DOE]

The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2011 and 2012 within Defense Nuclear Nonproliferation (NA-20).

128

NREL: News Feature - Labyrinth to Store Energy in Basement for Later Use  

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

Labyrinth to Store Energy in Basement for Later Use Labyrinth to Store Energy in Basement for Later Use May 29, 2009 Photo of two men standing in a construction area with concrete walls behind them. NREL Construction Manager Carl Cox, and Shawn Bradfield with NREL Construction Safety, discuss an upcoming cement pour that will lay the floor of the labyrinth. The staggered walls behind them force air flowing through the basement of the RSF to cool and heat the concrete. Credit: Heather Lammers There's a labyrinth in the basement of NREL's newest building. The maze wasn't designed to hem in a mythical beast or to confuse workers, but it is a trap - one that will capture the heat of the day or the cool of the night, hold onto it and then slowly release the thermal energy to help warm or cool the building. The Research Support Facilities now under construction on the U.S.

129

Deformability-based red blood cell separation in deterministic lateral displacement devices - a simulation study  

E-Print Network [OSTI]

We show, via three-dimensional immersed-boundary-finite-element-lattice-Boltzmann simulations, that deformability-based red blood cell (RBC) separation in deterministic lateral displacement (DLD) devices is possible. This is due to the deformability-dependent lateral extension of RBCs and enables us to predict a priori which RBCs will be displaced in a given DLD geometry. Several diseases affect the deformability of human cells. Malaria-infected RBCs or sickle cells, for example, tend to become stiffer than their healthy counterparts. It is therefore desirable to design microfluidic devices which can detect those diseases based on the cells' deformability fingerprint, rather than preparing samples using expensive and time-consuming biochemical preparation steps. Our findings should be helpful in the development of new methods for sorting cells and particles by deformability.

Timm Krueger; David Holmes; Peter V. Coveney

2014-06-07T23:59:59.000Z

130

Lateral Stability Analysis of Hypersonic Vehicle under Pressure Fluctuation by Solving Mathieu Differential Equation  

E-Print Network [OSTI]

Two recent test failures of Hypersonic Technology Vehicle 2 impose a strike to the increasingly growing enthusiasm, not only on the United States side. It is important to find out the exact failure reason, otherwise a solution is impossible. In this Note, we propose a potential failure reason from the perspective of lateral stability analysis. We argue that the time variant pressure fluctuations, which are normally omitted in classical aircraft dynamics analysis, could not be neglected in dynamic analysis of hypersonic vehicles. To demonstrate the idea, a hypersonic model is imagined in this work and its aerodynamic parameters are estimated using fundamental fluid principles. Pressure fluctuations are thereafter estimated by an empirical formula. A lateral dynamic equation is set up, taking those time variant fluctuations into account. The resulted equation is a Mathieu differential equation. Numerical solutions of this equation show that the inclusion of fluctuation terms generates more complicated dynamics ...

Wei, Qingkai

2012-01-01T23:59:59.000Z

131

Technical Design Report, CERN NA63  

E-Print Network [OSTI]

We summarize the status and plans for the 2015 run for the CERN NA63 collaboration. First, we review the motivation for our proposed experiments with the scheduled Ar18+ beam of Feb/Mar 2015. We also show some slightly updated versions of our calculations that better reflect the experimental situation. Then we turn to a detailed description of the detector setup, focusing on the deployment of the MIMOSA detectors.

Mikkelsen, RE; Wistisen, TN

2014-01-01T23:59:59.000Z

132

Multiphonon Optical Spectrum of NaF  

Science Journals Connector (OSTI)

The high-frequency exponential wing of the reststrahlen band of NaF is decomposed into a number of N-phonon absorption spectra (N=2,3,4,5) by means of a temperature analysis. Overall agreement of the individual spectra with recent theoretical predictions is good, except for a fairly pronounced structure which indicates particularly strong contributions from certain frequencies of the TO and LO phonon branches.

Thomas F. McNelly and Dieter W. Pohl

1974-06-10T23:59:59.000Z

133

Gua para a Sustentabilidade Ambiental na UDC  

E-Print Network [OSTI]

#12;#12;#12;Guía para a Sustentabilidade Ambiental na UDC #12;Redacción Dolores Árias Vázquez Juan Introdución 23 Indicadores de sustentabilidade 27 O contorno natural e humanizado 35 Caracterización dos Ambientalización curricular 101 Outros servizos da udC relacionados coa sustentabilidade 105 O medio ambiente

Fraguela, Basilio B.

134

Project W-320 Heel Jet Secondary Catch Mechanism lateral load test  

SciTech Connect (OSTI)

This test procedure establishes the requirements for performing a lateral load test of the Heel Jet Secondary Catch Mechanism (SCM). Successful performance of this test will demonstrate that the SCM is capable of performing as designed when subjected to a force applied normal to the longitudinal axis of the mechanism. This test procedure is prepared following the recommended format and content guidelines for test procedures as prescribed in WHC-IP-1026, Engineering Practice Guidelines, Appendix K, Test Plans, Specifications, Procedures and Reports.

Bellomy, J.R.

1994-09-01T23:59:59.000Z

135

Effect of aerodynamic uncertainties on unconventional lateral control at high angle of attack  

E-Print Network [OSTI]

EFFECT OF AERODYNAMIC UNCERTAINTIES ON UNCONVENTIONAL LATERAL CONTROL AT HIGH ANGLE OF ATTACK A Thesis by BOB GENSEN ELLER Submitted to the Graduate College of Texas ARM University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE December 1987 Major Subject: Aerospace Engineering EFFECT OF AERODYNAMIC UNCERTAINTIES ON UNCONVENTIONAL LATEHAI CONTROL AT HIGH ANGI. E (&F A'I'TACK A Thesis by BOB GENSEN ELLER Approved as to style and content by: Donald T...

Eller, Bob Gensen

1987-01-01T23:59:59.000Z

136

Numerical analysis of the laterally loaded piles in the Kuwait offshore environment  

SciTech Connect (OSTI)

An attempt is made to present an automated analysis of laterally loaded piles using subgrade reaction theory and the P-delta curves governing the soil properties. The finite difference method is applied in establishing the governing equations. The pile response is obtained using the boundary conditions improved by Newtonian method. Results obtained are forces, moments, deflections and soil reactions for various depths of strata in which such piles exist. Based on these results future recommendations are made.

Al-Obaid, Y.F.

1986-01-01T23:59:59.000Z

137

Astronomy & Astrophysics manuscript no. Energies December 27, 2004 (DOI: will be inserted by hand later)  

E-Print Network [OSTI]

later) Thermal and non­thermal energies of solar flares P. Saint­Hilaire 1,2 and A.O. Benz 1 1 Institute energy of the non­thermal electrons in 14 hard X­ray peaks from 9 medium­sized solar flares have been, Switzerland Received ... / Accepted ... Abstract. The energy of the thermal flare plasma and the kinetic

138

New retaining wall design criteria based on lateral earth pressure measurements  

E-Print Network [OSTI]

. , 72 1X LIST OF FIGURES Figures Page Condition of Active Rankine State, Cantilever Wall . . 3 Cross Section of Cantilever Wall Location of Earth Pressure Cells, Cantilever Wall Movement Measurement Scheme, Cantilever Wall. 12 Measured Lateral... INTRODUCTION Earth Pressure Theories -- The principles of limiting equilibrium mechanics are used to desiqn earth retaining structures. In this approach the pressures that would exist at a failure condition are predicted from Coulomb or Rankine (13...

Wright, William Vincent

2012-06-07T23:59:59.000Z

139

Endodermal ABA Signaling Promotes Lateral Root Quiescence during Salt Stress in Arabidopsis Seedlings  

Science Journals Connector (OSTI)

...salt stress (n = 20 LRs) conditions and imaged for 7 dpt. Pie charts to the right of the heat maps quantify the proportion...transferred to 100 mM NaCl conditions and imaged for 7 d. Pie charts to the right of the heat maps quantify the proportion...

Lina Duan; Daniela Dietrich; Chong Han Ng; Penny Mei Yeen Chan; Rishikesh Bhalerao; Malcolm J. Bennett; José R. Dinneny

2013-01-22T23:59:59.000Z

140

E-Print Network 3.0 - arteriais na cirurgia Sample Search Results  

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

na Universidade de Braslia: Prof. Dr. Csar Augusto... na UnB: Ailson Aristarco de Sousa - Secretrio de Recursos Humanos Adlia Betty Ludovico de Almeida... Corporativa na...

Note: This page contains sample records for the topic "lateral na greenfield" 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

E-Print Network 3.0 - antimicrobiana na cirurgia Sample Search...  

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

na Universidade de Braslia: Prof. Dr. Csar Augusto... na UnB: Ailson Aristarco de Sousa - Secretrio de Recursos Humanos Adlia Betty Ludovico de Almeida... Corporativa na...

142

E-Print Network 3.0 - autogeno na cirurgia Sample Search Results  

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

na Universidade de Braslia: Prof. Dr. Csar Augusto... na UnB: Ailson Aristarco de Sousa - Secretrio de Recursos Humanos Adlia Betty Ludovico de Almeida... Corporativa na...

143

Lateral propagation of MeV electrons generated by femtosecond laser irradiation  

Science Journals Connector (OSTI)

The propagation of MeV electronsgenerated by intense ( ? 10 20 ? W / cm 2 ) femtosecond laser irradiation in the lateral direction perpendicular to the incident laser beam was studied using targets consisting of irradiated metal wires and neighboring spectator wires embedded in electrically conductive (aluminum) or resistive (Teflon) substrates. The K shell spectra in the energy range 4060 keV from wires of Gd Dy Hf and W were recorded by a transmission crystal spectrometer. The spectra were produced by 1s electron ionization in the irradiated wire and by energetic electron propagation through the substrate material to the spectator wire of a different metal. The electron range and energy were determined from the relative K shell emissions from the irradiated and spectator wires separated by varying substrate lateral distances of up to 1 mm. It was found that electron propagation through Teflon was inhibited compared to aluminum implying a relatively weak return current and incomplete space-charge neutralization. The energetic electron propagation in the direction parallel to the electric field of the laser beam was larger than perpendicular to the electric field. Energetic electron production was lower when directly irradiatingaluminum or Teflon compared to irradiating the heavy metal wires. These experiments are important for the determination of the energetic electron production mechanism and for understanding lateral electron propagation that can be detrimental to fast-ignition fusion and hard x-ray backlighter radiography.

J. F. Seely; C. I. Szabo; P. Audebert; E. Brambrink; E. Tabakhoff; L. T. Hudson

2010-01-01T23:59:59.000Z

144

Lateral torsional buckling strength of unsymmetrical plate girders with corrugated webs  

Science Journals Connector (OSTI)

Abstract This paper deals with lateral torsional buckling of plate girders with corrugated webs (CWG). The research includes both theoretical and finite element analyses for un-symmetrical plate girders with corrugated webs subjected to uniform moment. A new warping constant for this un-symmetrical cross-section is derived taking into consideration the cross-sectional variation along the girder length. Trapezoidal corrugated web profile is taken into consideration in the derivation. The location of the shear center is determined and a closed form of the warping constant is derived. The un-symmetry of the web-less beam, which agrees with the case of CWG, is considered in the calculation of the lateral torsional buckling strength. The results are verified with those obtained using the finite element technique and gave good agreement. A comparison with different specifications and codes is conducted to investigate the effect of un-symmetry on the plate girder strength. The effect of cross-section geometrical configurations on the lateral torsional buckling strength under uniform moment is investigated and discussed.

Sherif A. Ibrahim

2014-01-01T23:59:59.000Z

145

A calibration method for lateral forces for use with colloidal probe force microscopy cantilevers  

SciTech Connect (OSTI)

A calibration method is described for colloidal probe cantilevers that enables friction force measurements obtained using lateral force microscopy (LFM) to be quantified. The method is an adaptation of the lever method of Feiler et al. [A. Feiler, P. Attard, and I. Larson, Rev. Sci. Instum. 71, 2746 (2000)] and uses the advantageous positioning of probe particles that are usually offset from the central axis of the cantilever. The main sources of error in the calibration method are assessed, in particular, the potential misalignment of the long axis of the cantilever that ideally should be perpendicular to the photodiode detector. When this is not taken into account, the misalignment is shown to have a significant effect on the cantilever torsional stiffness but not on the lateral photodiode sensitivity. Also, because the friction signal is affected by the topography of the substrate, the method presented is valid only against flat substrates. Two types of particles, 20 {mu}m glass beads and UO{sub 3} agglomerates attached to silicon tapping mode cantilevers were used to test the method against substrates including glass, cleaved mica, and UO{sub 2} single crystals. Comparisons with the lateral compliance method of Cain et al. [R. G. Cain, S. Biggs, and N. W. Page, J. Colloid Interface Sci. 227, 55 (2000)] are also made.

Quintanilla, M. A. S.; Goddard, D. T. [Nexia Solutions Ltd., Springfields, Salwick, Preston, Lancashire PR4 0XJ (United Kingdom)

2008-02-15T23:59:59.000Z

146

Lateral propagation of MeV electrons generated by femtosecond laser irradiation  

SciTech Connect (OSTI)

The propagation of MeV electrons generated by intense (approx =10{sup 20} W/cm{sup 2}) femtosecond laser irradiation, in the lateral direction perpendicular to the incident laser beam, was studied using targets consisting of irradiated metal wires and neighboring spectator wires embedded in electrically conductive (aluminum) or resistive (Teflon) substrates. The K shell spectra in the energy range 40-60 keV from wires of Gd, Dy, Hf, and W were recorded by a transmission crystal spectrometer. The spectra were produced by 1s electron ionization in the irradiated wire and by energetic electron propagation through the substrate material to the spectator wire of a different metal. The electron range and energy were determined from the relative K shell emissions from the irradiated and spectator wires separated by varying substrate lateral distances of up to 1 mm. It was found that electron propagation through Teflon was inhibited, compared to aluminum, implying a relatively weak return current and incomplete space-charge neutralization. The energetic electron propagation in the direction parallel to the electric field of the laser beam was larger than perpendicular to the electric field. Energetic electron production was lower when directly irradiating aluminum or Teflon compared to irradiating the heavy metal wires. These experiments are important for the determination of the energetic electron production mechanism and for understanding lateral electron propagation that can be detrimental to fast-ignition fusion and hard x-ray backlighter radiography.

Seely, J. F. [Space Science Division, Naval Research Laboratory, Washington DC 20375 (United States); Szabo, C. I. [Laboratoire Kastler Brossel, Ecole Normale Superieure, CNRS, Universite P. et M. Curie-Paris 6 Case 74, 4, Place Jussieu, 75252 Paris Cedex 05 (France); Audebert, P.; Brambrink, E.; Tabakhoff, E. [Laboratoire pour L'Utilisation des Lasers Intenses (LULI), Ecole Polytechnique, 91128 Palaiseau Cedex (France); Hudson, L. T. [National Institute of Standards and Technology, Gaithersburg, Maryland 20899 (United States)

2010-02-15T23:59:59.000Z

147

The effect of Na+ montmorillonite (NaMMT) nanoclay on thermal properties of medium density fiberboard (MDF)  

Science Journals Connector (OSTI)

In this study, the potential use of nanotechnology was evaluated to improve the thermal properties of medium density fiberboard (MDF). For this, Na+ montmorillonite (NaMMT) nanoclay was added to urea formaldehyde...

Reza Zahedsheijani; Mehdi Faezipour

2012-09-01T23:59:59.000Z

148

A Model of the Lateral Geniculate Complex of the Turtle Visual System: Noise Suppression and Target Motion Detection  

E-Print Network [OSTI]

A Model of the Lateral Geniculate Complex of the Turtle Visual System: Noise Suppression and Target . . . . . . . . . . . . . . . 16 2.4.1 Modeling the Retina of Freshwater Turtles . . . . . . . . . 17 2.4.2 A Freshwater Turtle Visual Cortex Model . . . . . . . . . . 21 2.4.3 Investigating the Turtle Lateral Geniculate Complex

Ghosh, Bijoy K.

149

Comparative studies of etching mechanisms of CR-39 in NaOH/H2O and NaOH/ethanol  

E-Print Network [OSTI]

Comparative studies of etching mechanisms of CR-39 in NaOH/H2O and NaOH/ethanol K.C.C. Tse, D Avenue, Kowloon Tong, Hong Kong Available online 13 May 2007 Abstract The bulk etch rate for CR-39 in NaOH/ethanol accumulates on the surface of CR-39 detector during etching in NaOH/ethanol, which is absent during etching

Yu, K.N.

150

Gamow-Teller strength in Na23(n,p) and a comparison to Na23(?-,?)  

Science Journals Connector (OSTI)

We report measurements of the Na23(n,p) differential cross section at an incident energy of 198 MeV and angles from 0 to 24 using the TRIUMF Charge Exchange Facility. From these data we determine Gamow-Teller (GT) transition probabilities to low lying 1/2+, 3/2+, and 5/2+ Ne23 states and the GT+ strength distribution up to 25 MeV excitation energy. The values of BGT+ to discrete states, and the GT+ strength below 10 MeV, are found to be in reasonable agreement with a full 1s-0d shell model calculation with a normalization factor of about 0.74. The GT+ strength above 10 MeV suggests the removal of strength from lower to higher excitation energies. We also compare the Na23(n,p) data with Na23(?-,?) data and find agreement between the values of BGT+ to discrete levels extracted from the (n,p) and (?-,?) reactions. The general consistency of the (n,p) and (?-,?) data, and the full 1s-0d shell model calculation, give confidence in a recent extraction of the weak pseudoscalar coupling from ?- capture on Na23. Finally, using both ?--decay and ?- capture data, we obtain unit cross sections from the Na23(n,p) measurement.

B. Siebels; T. P. Gorringe; W. P. Alford; J. Bauer; J. Evans; S. El-Kateb; K. P. Jackson; A. Trudel; S. Yen

1995-09-01T23:59:59.000Z

151

Partial Pressure of Saturated Sodium Nitrite Vapor over the System NaNO2-NaNO3  

Science Journals Connector (OSTI)

The partial pressure of sodium nitrite was measured in the system NaNO2-NaNO3...at temperatures of 798, 823, and 848 K and the logarithm of the NaNO2 pressure was obtained as a function of inverse temperature. Th...

V. I. Glazov; G. P. Dukhanin; M. Kh. Dkhaibe

2004-02-01T23:59:59.000Z

152

Workforce Statistics - NA-30 | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

NA-30 | National Nuclear Security Administration NA-30 | 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 Workforce Statistics - NA-30 Home > About Us > Our Operations > Management and Budget > Office of Civil Rights > Workforce Statistics > Workforce Statistics - NA-30 Workforce Statistics - NA-30 Workforce Statistics - Naval Reactors

153

Workforce Statistics - NA 1 | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

| National Nuclear Security Administration | 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 Workforce Statistics - NA 1 Home > About Us > Our Operations > Management and Budget > Office of Civil Rights > Workforce Statistics > Workforce Statistics - NA 1 Workforce Statistics - NA 1 NA 1 FY12 NA 1 Semi Annual Report

154

Effects of curing temperature and NaOH addition on hydration and strength development of clinker-free CKD-fly ash binders  

SciTech Connect (OSTI)

Effects of curing temperature and NaOH addition on hydration and strength development of cement kiln dust (CKD)-fly ash (FA) binders were investigated. Pastes made with 50% CKD and 50% FA, having 0, 2, and 5% NaOH addition, and cured at temperatures of 24, 38, and 50 deg. C were evaluated. The hydration products of the binders were examined by thermogravimetric analysis (TGA) and X-ray diffraction (XRD) tests. The results indicate that the major crystalline hydration product of the CKD-FA binders is ettringite, and the ettringite is stable in the CKD-FA system at age over 100 days. Curing at elevated temperature is more effective for CKD-FA binder strength improvement than NaOH addition, the later often depressing ettringite formation in a CKD-FA system. At a proper curing temperature (38 deg. C), addition of a small amount of NaOH (2%) may increase CKD-FA binder strength; while at a high curing temperature (50 deg. C), addition of NaOH (2%) may reduce the binder strength.

Wang Kejin; Shah, Surendra P.; Mishulovich, Alexander

2004-02-01T23:59:59.000Z

155

" East North Central",751,"NA",539,650,639,792.21608  

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

" 60 Years or More","NA","NA",451,554,570,655.17061 "Race of Householder1" " White",723,"NA",547,647,670,787.95276 " Black ",869,"NA",579,695,655,735.14449 " Other...

156

" East North Central",627,"NA",550,553,574,585.28553  

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

" 60 Years or More","NA","NA",460,466,495,493.22529 "Race of Householder1" " White",610,"NA",556,546,581,592.79398 " Black ",734,"NA",581,578,564,564.24899 " Other...

157

Neutron halos in the Na isotopes  

Science Journals Connector (OSTI)

The neutron and proton density distributions of the Na isotopes out to the proton and neutron drip lines are calculated in the spherical Hartree-Fock model with a wide variety of density-dependent Skyrme interactions. The results are compared to recent experimental data for the interaction cross sections and for the rms radii. We discuss the role of the deformed intruder states and the problems associated with predicting the location of the neutron drip line for this mass region. 1996 The American Physical Society.

B. A. Brown and W. A. Richter

1996-08-01T23:59:59.000Z

158

Multiphonon Absorption in NaF  

Science Journals Connector (OSTI)

The infrared absorption in NaF at the two CO2 laser wavelengths 10.6 and 9.3 ?m was measured between 4 and 400 K. The results complement the previously measured absorption for higher temperatures, and allow for a detailed comparison with theoretical predictions. The experimental temperature dependence at 10.6 ?m can be excellently fitted by a curve expected for three-phonon processes in the whole temperature range; the absorption at 9.3 ?m fits a mixture of three- and four-phonon processes.

Dieter W. Pohl and Peter F. Meier

1974-01-14T23:59:59.000Z

159

Non-contact rack and pinion powered by the lateral Casimir force  

E-Print Network [OSTI]

The lateral Casimir force is employed to propose a design for a potentially wear-proof rack and pinion with no contact, which can be miniaturized to nano-scale. The robustness of the design is studied by exploring the relation between the pinion velocity and the rack velocity in the different domains of the parameter space. The effects of friction and added external load are also examined. It is shown that the device can hold up extremely high velocities, unlike what the general perception of the Casimir force as a weak interaction might suggest.

Arash Ashourvan; MirFaez Miri; Ramin Golestanian

2007-01-29T23:59:59.000Z

160

Soil parameters required to simulate the dynamic lateral response of model piles in sand  

E-Print Network [OSTI]

), Eq. (3) becomes invalid since it does not account for plastic behavior of the soil. A method of considering plastic soil behavior by modifying Eq. (3) is discussed in detail in a later section. The soil damping factor, J, has been investigated..., a distribution of kh with depth was obtained. It should be noted that each kh value, as evaluated in the above manner, is a soil property independent of the pile diameter but dependent on depth. This of course does not account for any...

Wright, David Allen

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "lateral na greenfield" 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

Presentation of a modified design equation for sizing lateral spillway channels  

E-Print Network [OSTI]

of NASTER OF SCIENCE August 1989 Major Subject: Civil Engineering PRESENTATION OF A MODIFIED DESIGN EQUATION FOR SIZING LATERAL SPILLWAY CHANNELS A Thesis by FRANK GERRARD PAYNE Approved as to style and content by: m D. nolds (Chair of C mittee... in Equation [4-1]. A device was constructed in the Texas A&N University Civil Engineering shop for measuring depth of flow in the clarifier launder. This device is illustrated in Figure 4-2 on the following page. The base of the device was placed...

Payne, Frank Gerrard

1989-01-01T23:59:59.000Z

162

Fundamental optical properties of InN grown by epitaxial lateral overgrowth method  

SciTech Connect (OSTI)

Optical properties of InN grown by the epitaxial lateral overgrowth (ELO) method have been studied using photoluminescence (PL) and excitation-correlation (EC) measurements. The PL spectrum is analyzed by free-electron recombination band (FERB) model, which shows that the ELO sample has a very low background carrier concentration (n=5.5*10{sup 16}[cm{sup ?3]}). EC measurements show that the dependences of the band gap renormalization and Auger effect on the carrier concentrations are similar in spite of the different physical origins.

Kametani, Tatsuma; Kamimura, Jumpei; Inose, Yuta; Kunugita, Hideyuki; Kikuchi, Akihiko; Kishino, Katsumi; Ema, Kazuhiro [Department of Engineering and Applied Science, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554 (Japan)

2013-12-04T23:59:59.000Z

163

Laterally self-ordered silicon-germanium islands with optimized confinement properties  

SciTech Connect (OSTI)

We present an analysis of the electronic confinement properties of self-assembled islands forming via silicon and germanium co-deposition in molecular beam epitaxy. This approach allows the fabrication of laterally self-ordered three dimensional islands in the Stranski-Krastanow growth mode. Using a systematic structural analysis, we derive a realistic fit-parameter free island model for band structure simulations. A comparison between these band structure simulations and photoluminescence spectroscopy shows that such islands have a significant three dimensional spatial electron-hole wave function overlap. In addition, we show that this spatial wave function overlap overcompensates a weak wave function spreading in k-space.

Zabel, Thomas; Sircar, Narayan [Walter Schottky Institut and Physik Department, Technische Universitt Mnchen, Am Coulombwall 4, D-85748 Garching (Germany) [Walter Schottky Institut and Physik Department, Technische Universitt Mnchen, Am Coulombwall 4, D-85748 Garching (Germany); Institut fr Experimentelle und Angewandte Physik, Universitt Regensburg, D-93040 Regensburg (Germany); Hauke, Norman; Kaniber, Michael; Finley, Jonathan J. [Walter Schottky Institut and Physik Department, Technische Universitt Mnchen, Am Coulombwall 4, D-85748 Garching (Germany)] [Walter Schottky Institut and Physik Department, Technische Universitt Mnchen, Am Coulombwall 4, D-85748 Garching (Germany); Zweck, Josef; Bougeard, Dominique [Institut fr Experimentelle und Angewandte Physik, Universitt Regensburg, D-93040 Regensburg (Germany)] [Institut fr Experimentelle und Angewandte Physik, Universitt Regensburg, D-93040 Regensburg (Germany); Dblinger, Markus [Department of Chemistry, Ludwig Maximilian Universitt Mnchen, D-81377 Munich (Germany)] [Department of Chemistry, Ludwig Maximilian Universitt Mnchen, D-81377 Munich (Germany); Abstreiter, Gerhard [Walter Schottky Institut and Physik Department, Technische Universitt Mnchen, Am Coulombwall 4, D-85748 Garching (Germany) [Walter Schottky Institut and Physik Department, Technische Universitt Mnchen, Am Coulombwall 4, D-85748 Garching (Germany); Institute for Advanced Study, Technische Universitt Mnchen, D-85748 Garching (Germany); Arakawa, Yasuhiko [Institute for Advanced Study, Technische Universitt Mnchen, D-85748 Garching (Germany) [Institute for Advanced Study, Technische Universitt Mnchen, D-85748 Garching (Germany); Institute of Industrial Science, Institute for Nano Quantum Information Electronics, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505 (Japan)

2013-08-05T23:59:59.000Z

164

Lateral resistance of ring-shank nail connections in Southern Pine lumber  

E-Print Network [OSTI]

nt v 3 7 7 8 9 11 11 14 17 21 27 27 30 36 36 41 41 43 46 47 55 56 57 REFERENCES . . APPENDIX A NAIL BEND TEST FORTRAN CODE . . . . . B DOWEL BEARING TEST FORTRAN CODE. C CONNECTION YIELD FORTRAN CODE. D NAIL BEND TEST RAW... differences on input parameters to the EYM (ASTM, 1995c, d). Research data on both EYM input parameters as well as connection test results for ring-shank nails are needed to provide a means of critically evaluating the current design procedures for lateral...

Theilen, Ross Dean

2012-06-07T23:59:59.000Z

165

Coke battery with 51-m{sup 3} furnace chambers and lateral supply of mixed gas  

SciTech Connect (OSTI)

The basic approaches employed in the construction of coke battery 11A at OAO Magnitogorskii Metallurgicheskii Kombinat are outlined. This battery includes 51.0-m{sup 3} furnaces and a dust-free coke-supply system designed by Giprokoks with lateral gas supply; it is heated exclusively by low-calorific mixed gas consisting of blast-furnace gas with added coke-oven gas. The 82 furnaces in the coke battery are divided into two blocks of 41. The gross coke output of the battery (6% moisture content) is 1140000 t/yr.

V.I. Rudyka; N.Y. Chebotarev; O.N. Surenskii; V.V. Derevich [Giprokoks, the State Institute for the Design of Coke-Industry Enterprises, Kharkov (Ukraine)

2009-07-15T23:59:59.000Z

166

Lateral Drilling and Completion Technologies for Shallow-Shelf Carbonates of the Red River and Ratcliffe Formations, Williston Basin  

SciTech Connect (OSTI)

Luff Exploration Company (LEC) focused on involvement in technologies being developed utilizing horizontal drilling concepts to enhance oil- well productivity starting in 1992. Initial efforts were directed toward high-pressure lateral jetting techniques to be applied in existing vertical wells. After involvement in several failed field attempts with jetting technologies, emphasis shifted to application of emerging technologies for drilling short-radius laterals in existing wellbores and medium-radius technologies in new wells. These lateral drilling technologies were applied in the Mississippi Ratcliffe and Ordovician Red River formations at depths of 2590 to 2890 m (8500 to 9500 ft) in Richland Co., MT; Bowman Co., ND; and Harding Co., SD.

David Gibbons; Larry A. Carrell; Richard D. George

1997-07-31T23:59:59.000Z

167

Resonant electromagnetic emission from intrinsic Josephson-junction stacks with laterally modulated Josephson critical current.  

SciTech Connect (OSTI)

Intrinsic Josephson-junction stacks realized in mesas fabricated out of high-temperature superconductors may be used as sources of coherent electromagnetic radiation in the terahertz range. The major challenge is to synchronize Josephson oscillations in all junctions in the stack to get significant radiation out of the crystal edge parallel to the c axis. We suggest a simple way to solve this problem via artificially prepared lateral modulation of the Josephson critical current identical in all junctions. In such a stack, phase oscillations excite the in-phase Fiske mode when the Josephson frequency matches the Fiske-resonance frequency which is set by the stack lateral size. The powerful, almost standing electromagnetic wave is excited inside the crystal in the resonance. This wave is homogeneous across the layers, meaning that the oscillations are synchronized in all junctions in the stack. We evaluate behavior of the I-V characteristics and radiated power near the resonance for arbitrary modulation and find exact solutions for several special cases corresponding to symmetric and asymmetric modulations of the critical current.

Koshelev, A. E.; Bulaevskii, L. N.; Materials Science Division; LANL

2008-01-01T23:59:59.000Z

168

Breast radiotherapy in the lateral decubitus position: A technique to prevent lung and heart irradiation  

SciTech Connect (OSTI)

Purpose: To present an original technique for breast radiotherapy, with the aim of limiting lung and heart irradiation, satisfying quality assurance criteria. Methods and Material: An original radiotherapy technique for breast irradiation has been developed at the Institute Curie in January 1996. It consists of isocentric breast irradiation in the lateral decubitus position (isocentric lateral decubitus [ILD]). This technique is indicated for voluminous or pendulous breasts needing breast irradiation only. Thin carbon fiber supports and special patient positioning devices have been developed especially for this technique. In vivo measurements were performed to check the dose distribution before the routine use of the technique. Results: ILD has been successfully implemented in routine practice, and 500 patients have been already treated. Breast radiotherapy is performed using a dose of 50 Gy at ICRU point in 25 fractions. ILD shows good homogeneity of the dose in breast treatment volume, treatment fields are perpendicular to the skin ensuring its protection, and extremely low dose is delivered to the underlying lung and heart. Conclusion: In cases of voluminous breasts or patients with a history of lung and heart disease, our technique provides several advantages over the conventional technique with opposing tangential fields. This technique improves the dose homogeneity according to the ICRU recommendations.

Campana, Francois [Department of Radiation Oncology, Institute Curie, Paris (France)]. E-mail: francois.campana@curie.net; Kirova, Youlia M. [Department of Radiation Oncology, Institute Curie, Paris (France); Rosenwald, Jean-Claude [Department of Radiation Oncology, Institute Curie, Paris (France); Dendale, Remi [Department of Radiation Oncology, Institute Curie, Paris (France); Vilcoq, Jacques R. [Department of Radiation Oncology, Institute Curie, Paris (France); Dreyfus, Helene [Department of Radiation Oncology, Institute Curie, Paris (France); Fourquet, Alain [Department of Radiation Oncology, Institute Curie, Paris (France)

2005-04-01T23:59:59.000Z

169

HINODE OBSERVATIONS OF COHERENT LATERAL MOTION OF PENUMBRAL FILAMENTS DURING AN X-CLASS FLARE  

SciTech Connect (OSTI)

The X-3.4 class flare of 2006 December 13 was observed with a high cadence of 2 minutes at 0.2 arcsec resolution by HINODE/SOT FG instrument. The flare ribbons could be seen in G-band images also. A careful analysis of these observations after proper registration of images shows flare-related changes in penumbral filaments of the associated sunspot for the first time. The observations of sunspot deformation, decay of penumbral area, and changes in magnetic flux during large flares have been reported earlier in the literature. In this Letter, we report lateral motion of the penumbral filaments in a sheared region of the delta-sunspot during the X-class flare. Such shifts have not been seen earlier. The lateral motion occurs in two phases: (1) motion before the flare ribbons move across the penumbral filaments and (2) motion afterward. The former motion is directed away from expanding flare ribbons and lasts for about 4 minutes. The latter motion is directed in the opposite direction and lasts for more than 40 minutes. Further, we locate a patch in adjacent opposite polarity spot moving in opposite direction to the penumbral filaments. Together these patches represent conjugate footpoints on either side of the polarity inversion line, moving toward each other. This converging motion could be interpreted as shrinkage of field lines.

Gosain, S.; Venkatakrishnan, P.; Tiwari, Sanjiv Kumar [Udaipur Solar Observatory, Physical Research Laboratory, P.O. Box 198, Dewali, Badi Road, Udaipur 313001, Rajasthan (India)

2009-12-01T23:59:59.000Z

170

U.S. crude oil production expected to exceed oil imports later this year  

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

crude oil production expected to exceed oil imports later crude oil production expected to exceed oil imports later this year U.S. crude oil production is expected to surpass U.S. crude oil imports by the fourth quarter of this year. That would mark the first time since February 1995 that domestic crude oil output exceeds imports, according to the latest monthly energy outlook from the U.S. Energy Information Administration. The United States will still need to import crude oil to help meet domestic demand. However, total crude oil imports this year are on track to fall to their lowest level since 1997. U.S. oil production is expected to continue to rise over the next two years as imports fall. As a result, the share of total U.S. petroleum consumption met by net imports is forecast to fall to 32 percent next year, the lowest level since 1985 and nearly half the peak level of 60 percent seen in

171

Lateral distribution of muons in IceCube cosmic ray events  

Science Journals Connector (OSTI)

In cosmic ray air showers, the muon lateral separation from the center of the shower is a measure of the transverse momentum that the muon parent acquired in the cosmic ray interaction. IceCube has observed cosmic ray interactions that produce muons laterally separated by up to 400m from the shower core, a factor of 6 larger distance than previous measurements. These muons originate in high pT (>2??GeV/c) interactions from the incident cosmic ray, or high-energy secondary interactions. The separation distribution shows a transition to a power law at large values, indicating the presence of a hard pT component that can be described by perturbative quantum chromodynamics. However, the rates and the zenith angle distributions of these events are not well reproduced with the cosmic ray models tested here, even those that include charm interactions. This discrepancy may be explained by a larger fraction of kaons and charmed particles than is currently incorporated in the simulations.

R. Abbasi et al. (IceCube Collaboration)

2013-01-07T23:59:59.000Z

172

Bull. Soc. gol. Fr., 2008, no The Rio Bravo fault, a major late Oligocene left-lateral shear zone  

E-Print Network [OSTI]

Upper Cretaceous sequence, are both tightly folded before 30 Ma. We think this folding is associated by gravimetric data and the offsets the Palaeocene-Eocene oil fields that are displaced left laterally. We

Husson, Laurent

173

A new approach to select multi-lateral well candidates using a fuzzy-logic based computer model  

E-Print Network [OSTI]

Multi-Lateral technology is defined as the drilling and completion of more than one wellbore from a single "mother" hole. The benefits of having multiple boreholes in a single well include increased flow rates, increased reserves, lower production...

Colmenares Diaz, Luis Carlos

2012-06-07T23:59:59.000Z

174

Comparison of three methods for control of postoperative pain in dogs after total ear canal ablation with lateral bulla osteotomy  

E-Print Network [OSTI]

This prospective study compared three methods of postoperative pain control in dogs undergoing total ear canal ablation with lateral bulla osteotomy. The hypothesis was that systemic opioids in conjunction with preoperative local nerve blocks would...

Buback, Janice Lynelle

2012-06-07T23:59:59.000Z

175

Powder transport model for laser cladding by lateral powder feeding: I. Powder flow field with cylindrical distribution  

Science Journals Connector (OSTI)

Powder transport ratio is defined as the mass ratio of powder particles fed into the molten pool to all powders transported in the process of laser cladding by lateral powder feeding. According to the...

Xinyong Gong; Yongzhong Zhang; Mingkun Liu

2013-08-01T23:59:59.000Z

176

Text na web Zprva esitele o vsledcch esen projektu  

E-Print Network [OSTI]

Text na web Zpr�va esitele o v�sledc�ch esen� projektu ,,Digitalizace a zvysov�n� kvality v�ch pep�nac. 1 #12;Text na web 6. Financn� prostedky pl�novan� na rozs�en� on-line p�stupu do studijn Web of Knowledge, ACM Digital Library, AMS Books Online, MathSciNet, SpringerLink eBooks atd.), kter

Cerveny, Vlastislav

177

Crnica: "A horta na cidade" (Primavera Ambiental 2013)  

E-Print Network [OSTI]

Crónica: "A horta na cidade" (Primavera Ambiental 2013) O pasado mércores 10 de abril tivo lugar na con ADEGA. A actividade que leva por título "A horta na cidade" consistiu nunha conferencia a cargo de, Isabel Barrio explicounos os pros e contras dos diferentes tipos de hortas urbanas, dende as máis básicas

Fraguela, Basilio B.

178

Experimentally determined dissolution kinetics of Na-rich borosilicate...  

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

Experimentally determined dissolution kinetics of Na-rich borosilicate glass at far from equilibrium conditions: Implications Experimentally determined dissolution kinetics of...

179

Characterization of a virus associated with head and lateral line erosion syndrome (HLLE) in marine angelfish  

E-Print Network [OSTI]

culture infective dose (TCIDss) method of determination as outlined by Rovozzo and Burke (1973). Virus titers were determined following 10-fold serial dilutions on RFDF monolayers in tissue culture chamber slides (Lab-Tek, Nunc, Inc. , Naperville, Il... model L-2 ultracentrifuge for 1. 5 hr using a swing-bucket type rotor (SW41 or SW28). The virus pellet was resuspended in 1 ml TNE buffer (0. 025 M Tris [Mallinckrodt, Paris, KY, USA], 0. 1 M NaCl, 1mM EDTA [Sigma Chemical Co. , St. Louis, MO, USA], p...

Varner, Patricia Wilcox

2012-06-07T23:59:59.000Z

180

Crnica I Encontro Solar na UDC O pasado mrcores 24 de abril tivo lugar na Praza da Fraga (Campus da  

E-Print Network [OSTI]

Crónica I Encontro Solar na UDC O pasado mércores 24 de abril tivo lugar na Praza da Fraga (Campus da Zapateira) a primeira edición do Encontro Solar na UDC. Esta era a terceira das actividades exposición de aparellos solares, un obradoiro de gastronomía solar, un Roteiro solar pola UDC e un mercadiño

Fraguela, Basilio B.

Note: This page contains sample records for the topic "lateral na greenfield" 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

Supporting Information Electric Field Reversal of Na2SO4, (NH4)2SO4, and Na2CO3 relative to CaCl2  

E-Print Network [OSTI]

water 1 M Na2 CO3 1 M Na2 SO4 1 M (NH4 )2 SO4 2 M CaCl2 2 M NaCl Re (2) (a.u.) Incident Infrared (cm -1.8 M CaCl2, 1.8 M NaCl, 1.1 M Na2CO3, 1.1 M Na2SO4, and 1.1 M (NH4)2SO4 salt solutions. ExperimentalS1 Supporting Information Electric Field Reversal of Na2SO4, (NH4)2SO4, and Na2CO3 relative to CaCl

182

3D Chemical Image using TOFSIMS Revealing the Biopolymer Component Spatial and Lateral Distributions in Biomass  

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

D D Chemical Imaging DOI: 10.1002/anie.201205243 3D Chemical Image using TOF-SIMS Revealing the Biopolymer Component Spatial and Lateral Distributions in Biomass** Seokwon Jung, Marcus Foston, Udaya C. Kalluri, Gerald A. Tuskan, and Arthur J. Ragauskas* Many researchers consider biofuels, including bioethanol and biodiesel, as a resource to supplement or replace large portions of future transportation fuel requirements. This shift in research focus is due in part to limitations in fossil resources and recent concerns about the environment. [1] Lignocellulosic biomass (for example, agricultural resides, forestry wastes, and energy crops) has been highlighted as a potential resource for biofuel production. [2] Lignocellulosic biomass is mainly composed of polysaccharides (that is, cellulose and hemicelluloses) and lignin (polyphenolic macro- molecules). [3] Cellulose,

183

References : Appendices : From the Lab to the Marketplace-Ten Years Later  

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

References References From the Lab to the Marketplace Ten Years Later, Energy Efficient Technologies from Research at the Lawrence Berkeley National Laboratory Berkeley Lab logo (left) with six rows of gray dots transitioning to a line art drawing of a cityscape and residential houses. References General Lawrence Berkeley National Laboratory. From the Lab to the Marketplace: Making America's Buildings More Energy-Efficient. PUB-758, Revised March 1995. National Research Council. Energy Research at DOE: Was It Worth It? National Academy Press, Washington D.C., 2001. Lighting Ballasts Verderber, R.R. Electronic High Frequency Fluorescent Ballasts (Past, Present and Future). Energy Cost Avoidance in Education Buildings Conference, LBL-28792, 1990. Verderber, R.R. Fluorescent Lamp Fixtures and Ballasts. EPRI Lighting and

184

Credits : Appendices : From the Lab to the Marketplace-Ten Years Later  

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

Credits Credits From the Lab to the Marketplace Ten Years Later, Energy Efficient Technologies from Research at the Lawrence Berkeley National Laboratory Berkeley Lab logo (left) with six rows of gray dots transitioning to a line art drawing of a cityscape and residential houses. Credits Editor: Allan Chen Writer: Annalise Blum Additional Writing: Allan Chen Web Master: Sondra Jarvis Art Direction: Anthony Ma Contributors: Hashem Akbari, Barbara Atkinson, Geoffrey Bell, Paul Berdahl, Sam Berman, Fred Buhl, Robert Cheng, Kathy Ellington, William Fisk, David Fridley, Ashok Gadgil, Christina Galitsky, Stephen Johnson, Mark Levine, Ronnen Levinson, James McMahon, Michael McNeil, Steve Meyers, Evan Mills, Mark Modera, Lynn Price, Thomas Richardson, Francis Rubinstein, Max

185

Lateral distribution and the energy determination of showers along the ankle  

E-Print Network [OSTI]

The normalization constant of the lateral distribution function (LDF) of an extensive air shower is a monotonous (almost linear) increasing function of the energy of the primary. Therefore, the interpolated signal at some fixed distance from the core can be calibrated to estimate the energy of the shower. There is, somehow surprisingly, a reconstructed optimal distance, r_{opt}, at which the effects on the inferred signal, S(r_{opt}), of the uncertainties on true core location, LDF functional form and shower-to-shower fluctuations are minimized. We calculate the value of r_{opt} as a function of surface detector separation, energy and zenith angle and we demonstrate the advantage of using the r_{opt} value of each individual shower instead of a same fixed distance for every shower, specially in dealing with events with saturated stations. The effects on the determined spectrum are also shown.

G. Ros; G. A. Medina-Tanco; C. De Donato; L. del Peral; D. Rodrguez-Fras; J. C. D'Olivo; J. F. Valds-Galicia; F. Arqueros; .

2007-08-01T23:59:59.000Z

186

Lateral distribution and the energy determination of showers along the ankle  

E-Print Network [OSTI]

The normalization constant of the lateral distribution function (LDF) of an extensive air shower is a monotonous (almost linear) increasing function of the energy of the primary. Therefore, the interpolated signal at some fixed distance from the core can be calibrated to estimate the energy of the shower. There is, somehow surprisingly, a reconstructed optimal distance, r_{opt}, at which the effects on the inferred signal, S(r_{opt}), of the uncertainties on true core location, LDF functional form and shower-to-shower fluctuations are minimized. We calculate the value of r_{opt} as a function of surface detector separation, energy and zenith angle and we demonstrate the advantage of using the r_{opt} value of each individual shower instead of a same fixed distance for every shower, specially in dealing with events with saturated stations. The effects on the determined spectrum are also shown.

Ros, G; De Donato, C; Del Peral, L; Rodrguez-Fras, D; D'Olivo, J C; Valds-Galicia, J F; Arqueros, F

2007-01-01T23:59:59.000Z

187

Thermal engineering of non-local resistance in lateral spin valves  

SciTech Connect (OSTI)

We study the non-local spin transport in Permalloy/Cu lateral spin valves (LSVs) fabricated on thermally oxidized Si and MgO substrates. While these LSVs show the same magnitude of spin signals, significant substrate dependence of the baseline resistance was observed. The baseline resistance shows much weaker dependence on the inter-electrode distance than that of the spin transport observed in the Cu wires. A simple analysis of voltage-current characteristics in the baseline resistance indicates the observed result can be explained by a combination of the Peltier and Seebeck effects at the injector and detector junctions, suggesting the usage of high thermal conductivity substrate (or under-layer) is effective to reduce the baseline resistance.

Kasai, S., E-mail: KASAI.Shinya@nims.go.jp; Takahashi, Y. K. [National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba 305-0047 (Japan); Hirayama, S.; Mitani, S.; Hono, K. [National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba 305-0047 (Japan); Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-0006 (Japan); Adachi, H.; Ieda, J.; Maekawa, S. [Advanced Science Research Center, Japan Atomic Energy Agency, Tokai 319-1195 (Japan); CREST, Japan Science and Technology Agency, Sanbancho, Tokyo 102-0075 (Japan)

2014-04-21T23:59:59.000Z

188

LATERAL HEAT FLOW INFRARED THERMOGRAPHY FOR THICKNESS INDEPENDENT DETERMINATION OF THERMAL DIFFUSIVITY IN CFRP  

SciTech Connect (OSTI)

In conventional infrared thermography, determination of thermal diffusivity requires thickness information. Recently GE has been experimenting with the use of lateral heat flow to determine thermal diffusivity without thickness information. This work builds on previous work at NASA Langley and Wayne State University but we incorporate thermal time of flight (tof) analysis rather than curve fitting to obtain quantitative information. We have developed appropriate theoretical models and a tof based data analysis framework to experimentally determine all components of thermal diffusivity from the time-temperature measurements. Initial validation was carried out using finite difference simulations. Experimental validation was done using anisotropic carbon fiber reinforced polymer (CFRP) composites. We found that in the CFRP samples used, the in-plane component of diffusivity is about eight times larger than the through-thickness component.

Tralshawala, Nilesh; Howard, Don; Knight, Bryon; Plotnikov, Yuri; Ringermacher, Harry [Nondestructive Technologies Laboratory, GE--Global Research Center, Niskayuna, NY 12309 (United States)

2008-02-28T23:59:59.000Z

189

Branching ratios for the beta decay of Na-21  

E-Print Network [OSTI]

We have measured the beta-decay branching ratio for the transition from Na-21 to the first excited state of Ne-21. A recently published test of the standard model, which was based on a measurement of the beta-nu correlation in the decay of Na-21...

Iacob, V. E.; Hardy, John C.; Gagliardi, Carl A.; Goodwin, J.; Nica, N.; Park, H. I.; Tabacaru, G.; Trache, L.; Tribble, Robert E.; Zhai, Y.; Towner, I. S.

2006-01-01T23:59:59.000Z

190

Influence of Salt Purity on Na+ and Palmitic Acid Interactions  

E-Print Network [OSTI]

frequency generation (VSFG) spectroscopy. Ultrapure (UP) and ACS grade NaCl salts are used for aqueous the interfacial water structure. These results suggest that the alkali salt grade even after pretreatment to many chemical, biochemical, and atmospheric processes.1-8 Particularly, Na+ and K+ , as the two most

191

Topical Review Voltage Dependence of the Na/K Pump  

E-Print Network [OSTI]

or ``ion well'' hy- pothesis. There are only two ways that net transport can be voltage dependent. Either of the external Na+ and K+ bind- ing sites within the membrane field. This access channel or ``ion well produced by applying a blocking Key words: Na,K-ATPase -- Membrane potential -- Access channel -- Ion well

Gadsby, David

192

Workforce Statistics - NA 20 | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

20 | National Nuclear Security Administration 20 | 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 Workforce Statistics - NA 20 Home > About Us > Our Operations > Management and Budget > Office of Civil Rights > Workforce Statistics > Workforce Statistics - NA 20 Workforce Statistics - NA 20 NA 20 FY12 NA 20 Semi Annual Report

193

Workforce Statistics - NA 40 | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

40 | National Nuclear Security Administration 40 | 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 Workforce Statistics - NA 40 Home > About Us > Our Operations > Management and Budget > Office of Civil Rights > Workforce Statistics > Workforce Statistics - NA 40 Workforce Statistics - NA 40 NA40 FY12 NA 40 Semi Annual Report

194

Workforce Statistics - NA 10 | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

0 | National Nuclear Security Administration 0 | 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 Workforce Statistics - NA 10 Home > About Us > Our Operations > Management and Budget > Office of Civil Rights > Workforce Statistics > Workforce Statistics - NA 10 Workforce Statistics - NA 10 NA 10 FY12 NA 10 Semi Annual Report

195

Otoczenie spoleczne i jego wplyw na wyniki ekonomiczne przedsibiorstwa na przykladzie instytucji nonprofit wiadczcej uslugi lecznicze i rehabilitacyjne.  

E-Print Network [OSTI]

_wyniki_ekonomiczne_przedsi_biorstwa_na_przyk_adzie_instytucji_nonpr ofit_wiadcz_cej_us_ugi_lecznicze_i_rehabilitacyjne_autorstwa_K_Szagdaja_A_Miks a/888478 Recenzja 2: N_wyniki_ekonomiczne_przedsi_biorstwa_na_przyk_adzie_instytucji_nonpr ofit_wiadcz_cej_us_ugi_lecznicze_i_rehabilitacyjne_autorstwa_K_Szagdaja_Recenzj a_2_N_Wenc_a/888477 hal

Paris-Sud XI, Université de

196

On the 21Na(p,gamma)22Mg thermonuclear rate for 22Na production in novae  

E-Print Network [OSTI]

Classical novae are potential sources of gamma-rays, like the 1.275 MeV gamma emission following 22Na beta decay, that could be detected by appropriate instruments on board of future satellites like INTEGRAL. It has been shown that the production of 22Na by novae is affected by the uncertainty on the 21Na(p,gamma)22Mg rate and in particular by the unknown partial widths of the Ex = 5.714 MeV, J^pi = 2^+, 22Mg level. To reduce these uncertainties, we performed shell model calculations with the OXBASH code, compared the results with available spectroscopic data and calculated the missing partial widths. Finally, we discuss the influence of these results on the 21Na(p,gamma)22Mg reaction rate and 22Na synthesis.

Nadya A. Smirnova; Alain Coc

2000-08-16T23:59:59.000Z

197

The nature and origin of lateral composition modulations in short-period strained-layer superlattices  

SciTech Connect (OSTI)

The nature and origin of lateral composition modulations in (AlAs){sub m}(InAs){sub n} SPSs grown by MBE on InP substrates have been investigated by XRD, AFM, and TEM. Strong modulations were observed for growth temperatures between {approx} 540 and 560 C. The maximum strength of modulations was found for SPS samples with InAs mole fraction x (=n/(n+m)) close to {approx} 0.50 and when n {approx} m {approx} 2. The modulations were suppressed at both high and low values of x. For x >0.52 (global compression) the modulations were along the <100> directions in the (001) growth plane. For x < 0.52 (global tension) the modulations were along the two <310> directions rotated {approx} {+-} 27{degree} from [110] in the growth plane. The remarkably constant wavelength of the modulations, between {approx} 20--30 nm, and the different modulation directions observed, suggest that the origin of the modulations is due to surface roughening associated with the high misfit between the individual SPS layers and the InP substrate. Highly uniform unidirectional modulations have been grown, by control of the InAs mole fraction and growth on suitably offcut substrates, which show great promise for application in device structures.

NORMAN,A.G.; AHRENKIEL,S.P.; MOUTINHO,H.R.; BALLIF,C.; ALJASSIM,M.M.; MASCARENHAS,A.; FOLLSTAEDT,DAVID M.; LEE,STEPHEN R.; RENO,JOHN L.; JONES,ERIC D.; MIRECKI-MILLUNCHICK,J.; TWESTEN,R.D.

2000-01-27T23:59:59.000Z

198

Standard practice for measuring the ultrasonic velocity in polyethylene tank walls using lateral longitudinal (LCR) waves  

E-Print Network [OSTI]

1.1 This practice covers a procedure for measuring the ultrasonic velocities in the outer wall of polyethylene storage tanks. An angle beam lateral longitudinal (LCR) wave is excited with wedges along a circumferential chord of the tank wall. A digital ultrasonic flaw detector is used with sending-receiving search units in through transmission mode. The observed velocity is temperature corrected and compared to the expected velocity for a new, unexposed sample of material which is the same as the material being evaluated. The difference between the observed and temperature corrected velocities determines the degree of UV exposure of the tank. 1.2 The practice is intended for application to the outer surfaces of the wall of polyethylene tanks. Degradation typically occurs in an outer layer approximately 3.2-mm (0.125-in.) thick. Since the technique does not interrogate the inside wall of the tank, wall thickness is not a consideration other than to be aware of possible guided (Lamb) wave effects or reflection...

American Society for Testing and Materials. Philadelphia

2011-01-01T23:59:59.000Z

199

Radiation-induced gain degradation in lateral PNP BJTs with lightly and heavily doped emitters  

SciTech Connect (OSTI)

Ionizing radiation may cause failures in ICs due to gain degradation of individual devices. The base current of irradiated bipolar devices increases with total dose, while the collector current remains relatively constant. This results in a decrease in the current gain. Lateral PNP (LPNP) transistors typically exhibit more degradation than vertical PNP devices at the same total dose, and have been blamed as the cause of early IC failures at low dose rates. It is important to understand the differences in total-dose response between devices with heavily- and lightly-doped emitters in order to compare different technologies and evaluate the applicability of proposed low-dose-rate hardness-assurance methods. This paper addresses these differences by comparing two different LPNP devices from the same process: one with a heavily-doped emitter and one with a lightly-doped emitter. Experimental results demonstrate that the lightly-doped devices are more sensitive to ionizing radiation and simulations illustrate that increased recombination on the emitter side of the junction is responsible for the higher sensitivity.

Wu, A. [Univ. of Arizona, Tucson, AZ (United States); Schrimpf, R.D. [Vanderbilt Univ., Nashville, TN (United States); Pease, R.L. [RLP Research, Inc., Albuquerque, NM (United States); Fleetwood, D.M. [Sandia National Labs., Albuquerque, NM (United States); Kosier, S.L. [VTC Inc., Bloomington, MN (United States)

1997-06-01T23:59:59.000Z

200

Lateral loading and response for a tall building in the non-seismic doldrums  

Science Journals Connector (OSTI)

The situation for building design against wind and earthquake effects in Singapore is apparently unique. There is no seismic design code as there is no local seismicity, yet the effects of significant regional earthquakes are frequently felt in many high rise buildings in Singapore. Whereas it has become clear that the strongest winds in Singapore originate from storms and squalls, design for wind by law requires use of an arbitrary design wind speed applied in a British loading code geared to cyclonic wind systems. A decade of monitoring of a 280m office tower has shown that distant strong earthquakes generate dynamic response typically an order of magnitude greater than due to the strongest winds occurring during the same period. The effect is greater for high rise apartment blocks and it is becoming clear that for extreme events with similar return periods, earthquake effects should govern design for lateral load in terms of dynamic base shears under such conditions. For the present, building control authorities take code provisions for accidental eccentricity to be adequate in covering seismic loads. While there have been moves towards a more rational local code, there remains an open question about the relationship of static and dynamic effects due to wind for both cyclonic and (thunder)storm winds. In this paper, the evidence concerning the nature of the two forms of loading is presented, and the various existing and potential code provisions examined.

James M.W. Brownjohn

2005-01-01T23:59:59.000Z

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


201

Protein Kinase CK-1 Inhibitors As New Potential Drugs for Amyotrophic Lateral Sclerosis  

Science Journals Connector (OSTI)

DeJesus-Hernandez, M.; MacKenzie, I. R.; Boeve, B. F.; Boxer, A. L.; Baker, M.; Rutherford, N. J.; Nicholson, A. M.; Finch, N. A.; Flynn, H.; Adamson, J.; Kouri, N.; Wojtas, A.; Sengdy, P.; Hsiung, G. Y.; Karydas, A.; Seeley, W. W.; Josephs, K. A.; Coppola, G.; Geschwind, D. H.; Wszolek, Z. K.; Feldman, H.; Knopman, D. S.; Petersen, R. C.; Miller, B. L.; Dickson, D. W.; Boylan, K. B.; Graff-Radford, N. R.; Rademakers, R.Expanded GGGGCC hexanucleotide repeat in noncoding region of C9ORF72 causes chromosome 9p-linked FTD and ALS Neuron 2011, 72, 245 256 ... DeJesus-Hernandez Mariely; Mackenzie Ian R; Boeve Bradley F; Boxer Adam L; Baker Matt; Rutherford Nicola J; Nicholson Alexandra M; Finch NiCole A; Flynn Heather; Adamson Jennifer; Kouri Naomi; Wojtas Aleksandra; Sengdy Pheth; Hsiung Ging-Yuek R; Karydas Anna; Seeley William W; Josephs Keith A; Coppola Giovanni; Geschwind Daniel H; Wszolek Zbigniew K; Feldman Howard; Knopman David S; Petersen Ronald C; Miller Bruce L; Dickson Dennis W; Boylan Kevin B; Graff-Radford Neill R; Rademakers Rosa ... Mackenzie, I. R.; Rademakers, R.; Neumann, M.TDP-43 and FUS in amyotrophic lateral sclerosis and frontotemporal dementia Lancet Neurol. ...

Irene G. Salado; Miriam Redondo; Murilo L. Bello; Concepcin Perez; Nicole F. Liachko; Brian C. Kraemer; Laetitia Miguel; Magalie Lecourtois; Carmen Gil; Ana Martinez; Daniel I. Perez

2014-03-04T23:59:59.000Z

202

Comparing the relationship between stature and later life health in six low and middle income countries  

Science Journals Connector (OSTI)

Abstract This paper examines the relationship between stature and later life health in 6 emerging economies, each of which are expected to experience significant increases in the mean age of their populations over the coming decades. Using data from the WHO Study on Global Ageing and Adult Health (SAGE) and pilot data from the Longitudinal Ageing Study in India (LASI), I show that various measures of health are associated with height, a commonly used proxy for childhood environment. In the pooled sample, a 10cm increase in height is associated with between a 2 and 3 percentage point increase in the probability of being in very good or good self-reported health, a 3 percentage point increase in the probability of reporting no difficulties with activities of daily living or instrumental activities of daily living, and between a fifth and a quarter of a standard deviation increase in grip strength and lung function. Adopting a methodology previously used in the research on inequality, I also summarise the height-grip strength gradient for each country using the concentration index, and provide a decomposition analysis.

Mark E. McGovern

2014-01-01T23:59:59.000Z

203

Preparation of Wood Plastic Composite Sheets by Lateral Extrusion of Solid Woods Using their Fluidity  

Science Journals Connector (OSTI)

Abstract During the course of our studies, we have learned that solid wood has significant deformability characteristics under specific conditions, resulting from slippage occurring among wood cells when wood treated with small-molecular resins is compressed under heat. Furthermore, the deformed shapes obtained are maintained when the resin introduced into the wood cells is cured. In this study, the lateral extrusion of thin discs of wood treated with thermosetting phenol resin is performed to apply this flowlike deformation behavior of wood to wood-forming techniques. Resin-treated thin discs of wood placed in a heating container were compressed by a punch, and under constant pressure the wood flowed into the cavity of a mold. Successful molding conditions were achieved by varying the pressure, temperature and wood fiber direction for the extrusion ratio of 42. The mechanical properties of the wood plastic composite (WPC) sheets obtained by this extrusion process are affected by the fiber direction of the wood in the extrudate, which is almost equivalent to the longitudinal direction of the cellulose crystals of wood. The maximum bending strength of the WPC sheets obtained was about 180MPa, which is suitable for engineering plastics.

Tsunehisa Miki; Masako Seki; Soichi Tanaka; Nobuo Sobue; Ichinori Shigematsu; Kozo Kanayama

2014-01-01T23:59:59.000Z

204

EA-372 GDF Suez Energy Marketing NA, Inc. | Department of Energy  

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

2 GDF Suez Energy Marketing NA, Inc. EA-372 GDF Suez Energy Marketing NA, Inc. Order authorizing GDF Suez Energy Marketing NA, Inc. to export electric energy to Canada EA-372 GDF...

205

E-Print Network 3.0 - anseniformes ocorrido na Sample Search...  

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

de maior intensidade e freqncia esto na periferia das placas tectnicas. O Brasil se situa numa... posio privilegiada, ou seja, na poro central da Placa...

206

E-Print Network 3.0 - auxilio na descoberta Sample Search Results  

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

Na ltima dcada, o Projeto Peixes de Bonito junto com vrias... universidades do Brasil e do exterior revelaram numerosos achados. Os mais recentes aconteceram na Expedio...

207

E-Print Network 3.0 - aceleradores na ciencia Sample Search Results  

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

na ciencia Search Powered by Explorit Topic List Advanced Search Sample search results for: aceleradores na ciencia Page: << < 1 2 3 4 5 > >> 1 ARTIGO INTERNET Aceleradores...

208

Low-Frequency Dielectric Constant of LiF, NaF, NaCl, NaBr, KCl, and KBr by the Method of Substitution  

Science Journals Connector (OSTI)

The 1000-Hz 300K dielectric constants of some alkali halides were measured to an accuracy of 0.01% by the method of substitution. Reproducibly different values for various crystals of the same type were obtained which varied beyond the experimental error. The ranges of results for various crystals of each type measured are LiF, 9.0355-9.0360; NaF, 5.0719-5.0722; NaCl, 5.8940-5.8956; NaBr, 6.3957-6.3974; KCl, 4.8112-4.8182; and KBr, 4.8735-4.8762. The spread for each type of crystal is thought to be attributable to random trace impurities. The numbers are discussed in the light of past values.

Carl Andeen; John Fontanella; Donald Schuele

1970-12-15T23:59:59.000Z

209

ON RACK COHOMOLOGY P. ETINGOF & M. GRA"NA  

E-Print Network [OSTI]

ON RACK COHOMOLOGY P. ETINGOF & M. GRA"NA Abstract.We prove that the lower bounds for Betti numbers of the rack, qu-theoretical interpretation of t* *he second cohomology group for racks. 1.Introduction

Graña, Matías

210

Demonology in Ancient Egypt History and Developments during the Later Phases of Pharaonic History and the Greco-Roman  

E-Print Network [OSTI]

Demonology in Ancient Egypt History and Developments during the Later Phases of Pharaonic History and the Greco-Roman Period. Rita Lucarelli In this paper the meaning and function of demons in ancient Egypt have been outlined and a few central issues concerning demonology of Pharaonic and Greco-Roman Egypt

Qian, Ning

211

E. Guilyardi G. Madec L. Terray The role of lateral ocean physics in the upper ocean thermal balance  

E-Print Network [OSTI]

. As this gradient is proportional to the isopycnal gradient of salinity, this con®rms the strong role of salinity of diusion and to the sign of the isopycnal gradients of temperature at the base of the bowl to the existence of a salinity structure. The lateral ocean physics is shown to be a signi®cant contributor

Guilyardi, Eric

212

[49] INTERSUBUNIT MEASUREMENTS BY NEUTRON SCATTERING 629 ribosomal 30 S subparticle in its lateral view. The amount of the particles  

E-Print Network [OSTI]

[49] INTERSUBUNIT MEASUREMENTS BY NEUTRON SCATTERING 629 ribosomal 30 S subparticle in its lateral Neutron Scattering By PETER B. MOOREand DONALDM. ENGELMAN Several years ago we suggested that neutron.28 " The scattering lengths are taken from G. E. Bacon, "Neutron Scattering." Oxford Univ. Press (Clarendon

213

Controlled nucleation of topological defects in the stripe domain patterns of lateral multilayers with perpendicular magnetic anisotropy  

Science Journals Connector (OSTI)

Magnetic lateral multilayers have been fabricated on weak perpendicular magnetic anisotropy amorphous Nd-Co films in order to perform a systematic study on the conditions for controlled nucleation of topological defects within their magnetic stripe domain pattern. A lateral thickness modulation of period w is defined on the nanostructured samples that, in turn, induces a lateral modulation of both magnetic stripe domain periods ? and average in-plane magnetization component Min-plane. Depending on lateral multilayer period and in-plane applied field, thin and thick regions switch independently during in-plane magnetization reversal and domain walls are created within the in-plane magnetization configuration coupled to variable angle grain boundaries and disclinations within the magnetic stripe domain patterns. This process is mainly driven by the competition between rotatable anisotropy (that couples the magnetic stripe pattern to in-plane magnetization) and in-plane shape anisotropy induced by the periodic thickness modulation. However, as the structural period w becomes comparable to magnetic stripe period ?, the nucleation of topological defects at the interfaces between thin and thick regions is hindered by a size effect and stripe domains in the different thickness regions become strongly coupled.

A. Hierro-Rodriguez, M. Vlez, R. Morales, N. Soriano, G. Rodrguez-Rodrguez, L. M. lvarez-Prado, J. I. Martn, and J. M. Alameda

2013-11-15T23:59:59.000Z

214

Accuracy of first-principles lateral interactions: Oxygen at Pd(100) Yongsheng Zhang, Volker Blum, and Karsten Reuter  

E-Print Network [OSTI]

a first-principles lattice-gas Hamiltonian LGH approach to determine the lateral interactions between O the finite LGH expansion and from the approximate exchange-correlation xc functional underlying the em assumption that the ordering energies can be represented by a sum of pair terms. Restricting our LGH

215

Normal and lateral Casimir interactions between semi-infinite conductors in the presence of a dispersive medium  

SciTech Connect (OSTI)

Path-integral formalism is employed to study normal and lateral Casimir interactions in a system composed of a dispersive medium surrounded by two semi-infinite ideal conductors. The dispersive medium is modeled by a continuum of harmonic oscillators, and it is shown that for smooth conductors, the normal force at small distances in the presence of a dispersive medium coincides with the original Casimir force, while at large distances, it tends to the original form with a renormalized coefficient. The correction to the normal force because of the roughness on one of the conductors is calculated. When the inner surfaces of both conductors have roughness, the lateral Casimir interaction occurs because of translational symmetry breaking, which is studied. It is shown that both normal and lateral Casimir forces in the presence of a dispersive medium are weaker in comparison with the original one and are proportional to the roughness amplitude squared. The dependence of the normal and lateral interactions on the memory and strength of the dispersive medium is considered.

Soltani, Morteza; Sarabadani, Jalal; Kheirandish, Fardin; Rabbani, Hasan [Department of Physics, University of Isfahan, Isfahan 81746 (Iran, Islamic Republic of); Department of Physics, Faculty of Science, University of Shahrkurd, Shahrkurd 88186 (Iran, Islamic Republic of)

2010-10-15T23:59:59.000Z

216

(DOI: will be inserted by hand later) A regularization approach for the analysis of RHESSI X-ray  

E-Print Network [OSTI]

and acceptance should be inserted later Abstract. The Ramaty High Energy Solar Spectroscopic Imager (RHESSI for the bremsstrahlung cross-section. Key words. solar flares ­ X-rays ­ inverse problems ­ regularization 1. Introduction RHESSI (Ramaty High Energy Solar Spectroscopy Imager) is an imaging spectroscope providing two

Piana, Michele

217

Surface-polishing process for NaI crystals  

SciTech Connect (OSTI)

Darkening of large arrays of NaI used in high energy physics experiments at SLAC has prompted an investigation of methods for annealing radiation damage. As part of this research, it has been necessary to repolish the flat faces of the NaI crystals. The final polishing parameters are given in this document as well as an indication of some techniques which did not work.

Francis, J.

1982-09-01T23:59:59.000Z

218

Nuclear Double Resonance Study of Na First-Order Quadrupole Splittings in a NaF-LiF Mixed Crystal  

Science Journals Connector (OSTI)

A nuclear magnetic double resonance experiment has been performed to measure the high-field first-order quadrupole splittings of Na23 nuclei located in the vicinity of Li+ substitutional impurities in a single crystal of NaF. The observed quadrupole-shifted frequency of those Na23 nuclei located at (1,0,1)-type sites [relative to the Li+ impurity at the (0,0,0) lattice site] was e2qQh=(54410) kHz with an asymmetry parameter ?=0.650.05. For those Na23 nuclei at (0,0,2)-type sites, e2qQh=(85610) kHz with ?=0. The values of eq and ? thus obtained are compared with theoretical calculations. A mathematical analysis of the high-field double resonance process as it applies to rare, quadrupole-interacting nuclei is also presented.

Kyler F. Nelson and W. D. Ohlsen

1969-04-10T23:59:59.000Z

219

A Complete Basis Set Estimate of Cation-p Bond Strengths: Na+(ethylene) and Na+(benzene)  

SciTech Connect (OSTI)

Large scale second order perturbation theory and couple cluster theory calculations were performed on the Na+(ethylene) and Na+(benzene) complexes in an effort to estimate binding enthalpies in the complete basis set limit. The resulting best estimates are DH0[Na+(ethylene)] = -13.7 ? 0.2 kcal/mol and DH0[Na+(benzene)] = -23.9 ? 0.3 kcal/mol, which include small corrections for core/valence correlation effects. The former value can be compared to a measurement of -10.3 ? 1.0 kcal/mol obtained from collision induced dissociation, while the latter value is approximately midway between the two existing experimental values which differed by 6.5 kcal/mol. For the basis sets considered in this study, the counterpoise-corrected binding energies were found to be in much worse agreement with the complete basis set limit than the raw values.

Feller, David F.

2000-06-02T23:59:59.000Z

220

A model of the lateral line of fish for vortex sensing This article has been downloaded from IOPscience. Please scroll down to see the full text article.  

E-Print Network [OSTI]

A model of the lateral line of fish for vortex sensing This article has been downloaded from.1088/1748-3182/7/3/036016 A model of the lateral line of fish for vortex sensing Zheng Ren1 and Kamran Mohseni1,2,3,4 1 Department.iop.org/BB/7/036016 Abstract In this paper, the lateral line trunk canal (LLTC) of a fish is modeled

Mohseni, Kamran

Note: This page contains sample records for the topic "lateral na greenfield" 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

The immediate effects of manual therapy on dorsiflexion and joint position sense at the talocrural joint in participants with a history of lateral ankle sprain.  

E-Print Network [OSTI]

??The purpose of this literature review is to explore the literature pertaining to normal ankle function, ankle dysfunction and lateral ankle sprains to provide a (more)

Alanson, Nathan

2012-01-01T23:59:59.000Z

222

Effects of Point Defects and Impurities on Kinetics in NaAlH4  

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

Alanate * Viable hydrogen storage material (5.6 wt%) NaAlH 4 13 Na 3 AlH 6 + 23 Al + H 2 Na 3 AlH 6 3 NaH + Al + 32 H 2 * But: reactions slow - Only happen at too...

223

" East North Central",9.3,"NA",10.1,10.7,11.6,11.85822  

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

" 60 Years or More","NA","NA",7.9,8.5,9.3,9.47261 "Race of Householder1" " White",9.3,"NA",10.2,10.6,11.5,11.86841 " Black ",9.8,"NA",10.8,11.2,11.2,12.05862 " Other...

224

" East North Central",21.3,"NA",26,27.6,29,32.4  

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

" 60 Years or More","NA","NA",14.3,23.1,24.9,30.3 "Race of Householder1" " White",115.3,"NA",132.2,135.3,138.6,149.5 " Black ",11,"NA",10.6,12.8,11.2,16.6 " Other...

225

Free focus radiography with miniaturized dental x-ray machines: a comparison of ''midline'' and ''lateral'' techniques  

SciTech Connect (OSTI)

The use of free focus radiography (FFR) employing miniaturized dental x-ray machines with radiation probes has never been generally accepted in dentistry despite its recognized radiographic potential. The present investigation studied ways to improve imaging and lower radiation burdens in dental free focus radiography. Relatively high air exposures ranging from 42,050 mR per film for high-resolution images to 3,214 mR per film for lower-resolution images using a current midline radiographic technique for panoramic FFR were found. In a proposed lateral FFR panoramic technique, reduced exposures ranged from 420 mR per film for high-resolution images to 14 mR per film for lower-resolution images. In each technique the lower exposure was obtained with a rare earth imaging system. A proposed modification of the current midline FFR technique using a rare earth imaging system and heavy added copper filtration was found to produce exposures in the range normally used in dentistry (207 mr), and the resultant image was high in contrast with relatively low detail. A comparison of essential characteristics of midline and lateral FFR techniques failed to identify specific advantages for the midline technique in current use. Lateral exposure modes in dental FFR should receive increased attention in the interest of good imaging and radiation control. It was noted that existing miniaturized dental x-ray machines may have been designed specifically for use of the midline FFR exposure technique, and modification of this equipment to support reliable lateral exposure modes was recommended.

Jensen, T.W.

1983-08-01T23:59:59.000Z

226

DE-RP52-08NA28091  

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

8NA28091 8NA28091 [Submit in Volume I, TAB 2] Attachment L-1 Page 1 of 4 CORPORATE, PARTNERSHIP, JOINT VENTURE CERTIFICATES If the offer is submitted by a corporation, partnership or a Joint Venture, the applicable form provided on the following pages must be completed and submitted in Volume I of the proposal. In the alternative, other evidence must be submitted to substantiate the authority of the person signing the offer. If a corporation, the same officer shall not execute both the offer and the certificate. DE-RP52-08NA28091 [Submit in Volume I, TAB 2] Attachment L-1 Page 2 of 4 CORPORATE CERTIFICATE I, _______________________________________________, certify that I am the Secretary of the

227

Measurement of low-energy Na^+ -- Na total collision rate in an ion--neutral hybrid trap  

E-Print Network [OSTI]

We present measurements of the total elastic and resonant charge-exchange ion-atom collision rate coefficient $k_\\mathrm{ia}$ of cold sodium (\\ce{Na}) with optically-dark low energy \\ce{Na+} ions in a hybrid ion-neutral trap. To determine $k_\\mathrm{ia}$, we measured the trap loading and loss from both a \\ce{Na} magneto-optical trap (MOT) and a linear radio frequency quadrupole Paul trap. We found the total rate coefficient to be $7.4 \\pm 1.9 \\times 10^{-8}$ cm$^3$/s for the type I \\ce{Na} MOT immersed within an $\\approx 140$ K ion cloud and $1.10 \\pm 0.25 \\times 10^{-7}$ cm$^3$/s for the type II \\ce{Na} MOT within an $\\approx 1070$ K ion cloud. Our measurements show excellent agreement with previously reported theoretical fully quantal \\textit{ab initio} calculations. In the process of determining the total rate coefficient, we demonstrate that a MOT can be used to probe an optically dark ion cloud's spatial distribution within a hybrid trap.

Goodman, D S; Kwolek, J M; Blmel, R; Narducci, F A; Smith, W W

2014-01-01T23:59:59.000Z

228

Le modle LATER Le modle LATER  

E-Print Network [OSTI]

. Décision 3. Réponse motrice En théorie, chacune de ces étapes peut produire de la variabilité. Le modèle motrice varie très peu : Le délai entre la stimulation de moto-neurones et la réponse est relativement

Madelain, Laurent

229

Investigation of thermonuclear $^{18}$Ne($?$,$p$)$^{21}$Na rate via resonant elastic scattering of $^{21}$Na+$p$  

E-Print Network [OSTI]

The $^{18}$Ne($\\alpha$,$p$)$^{21}$Na reaction is thought to be one of the key breakout reactions from the hot CNO cycles to the rp-process in type I x-ray bursts. In this work, the resonant properties of the compound nucleus $^{22}$Mg have been investigated by measuring the resonant elastic scattering of $^{21}$Na+$p$. An 89 MeV $^{21}$Na radioactive beam delivered from the CNS Radioactive Ion Beam Separator bombarded an 8.8 mg/cm$^2$ thick polyethylene (CH$_{2}$)$_{n}$ target. The $^{21}$Na beam intensity was about 2$\\times$10$^{5}$ pps, with a purity of about 70% on target. The recoiled protons were measured at the center-of-mass scattering angles of $\\theta_{c.m.}$$\\approx$175.2${^\\circ}$, 152.2${^\\circ}$, and 150.5${^\\circ}$ by three sets of $\\Delta E$-$E$ telescopes, respectively. The excitation function was obtained with the thick-target method over energies $E_x$($^{22}$Mg)=5.5--9.2 MeV. In total, 23 states above the proton-threshold in $^{22}$Mg were observed, and their resonant parameters were determined via an $R$-matrix analysis of the excitation functions. We have made several new $J^{\\pi}$ assignments and confirmed some tentative assignments made in previous work. The thermonuclear $^{18}$Ne($\\alpha$,$p$)$^{21}$Na rate has been recalculated based on our recommended spin-parity assignments. The astrophysical impact of our new rate has been investigated through one-zone postprocessing x-ray burst calculations. We find that the $^{18}$Ne($\\alpha$,$p$)$^{21}$Na rate significantly affects the peak nuclear energy generation rate, reaction fluxes, as well as the onset temperature of this breakout reaction in these astrophysical phenomena.

L. Y. Zhang; J. J. He; A. Parikh; S. W. Xu; H. Yamaguchi; D. Kahl; S. Kubono; P. Mohr; J. Hu; P. Ma; S. Z. Chen; Y. Wakabayashi; H. W. Wang; W. D. Tian; R. F. Chen; B. Guo; T. Hashimoto; Y. Togano; S. Hayakawa; T. Teranishi; N. Iwasa; T. Yamada; T. Komatsubara; Y. H. Zhang; X. H. Zhou

2014-03-19T23:59:59.000Z

230

Velocity of Second Sound in NaF  

Science Journals Connector (OSTI)

The velocity of drifting second sound and the heat capacity per unit volume are calculated for NaF for temperatures from 0 to 40 K. The velocity of second sound decreases by 24% as the temperature is increased from 10 to 30 K, because of the dispersion of the phonon frequency spectrum.

Robert J. Hardy and S. S. Jaswal

1971-06-15T23:59:59.000Z

231

AMERINDIA n35, 2011 La nominalisation en kali'na  

E-Print Network [OSTI]

'na est une langue relativement bien connue grâce aux travaux de Hoff sur le Carib du Surinam (variété du origine commune. Par ailleurs, Hoff (2009) décrit, pour le Carib du Surinam, les constructions

Paris-Sud XI, Université de

232

BIOLOGICAL SAFETY O N/A Biosafety Cabinets  

E-Print Network [OSTI]

: _________________________________________________ _________________________________________________ _________________________________________________ RADIATION SAFETY O N/A ___RS-1 Radioactive Material Inventory / Use Logs out of date ___RS-2 Radioactive Material waste inventory cards improperly filled out ___RS-3 Stock radioactive material not secure ___RS-4 __Accelerator __PressureVessels __HiReactMaterials __Rad Material __PwIndV / __PwTools __>55g Oil __X

Entekhabi, Dara

233

Grant Title: STARR FOUNDATION Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: STARR FOUNDATION Funding Opportunity Number: N/A Agency/Department: Starr Foundation Grants Program. Area of Research: The foundation makes grants in the following areas: education, medicine and post-secondary schools. Grants for medicine and health care include capital grants to hospitals

Farritor, Shane

234

Exploring Neutron-Rich Oxygen Isotopes with MoNA  

E-Print Network [OSTI]

The Modular Neutron Array (MoNA) was used in conjunction with a large-gap dipole magnet (Sweeper) to measure neutron-unbound states in oxygen isotopes close to the neutron dripline. While no excited states were observed in 24O, a resonance at 45(2) keV above the neutron separation energy was observed in 23O.

N. Frank; T. Baumann; D. Bazin; J. Brown; P. A. DeYoung; J. E. Finck; A. Gade; J. Hinnefeld; R. Howes; J. -L. Lecouey; B. Luther; W. A. Peters; H. Scheit; A. Schiller; M. Thoennessen

2007-08-20T23:59:59.000Z

235

Negative Differential Resistance Behavior and Memory Effect in Laterally Bridged ZnO Nanorods Grown by Hydrothermal Method  

Science Journals Connector (OSTI)

Negative Differential Resistance Behavior and Memory Effect in Laterally Bridged ZnO Nanorods Grown by Hydrothermal Method ... Therefore, investigating and studying the electric property in nano-scale devices are necessary to advance toward next-generation memory devices. ... The barrier height (?B) can be obtained by solving the Poissons equation including the interface charge(2)where NIS is the density of trapped charge in the interface, ?r is the relative permittivity, ?0 is the permittivity of free space, and q is the elementary charge. ...

Ming-Yueh Chuang; Ying-Chih Chen; Yan-Kuin Su; Chih-Hung Hsiao; Chien-Sheng Huang; Jeng-Je Tsai; Hsin-Chieh Yu

2014-03-13T23:59:59.000Z

236

Simultaneous operation of gain- and index-guided lateral modes in twin-stripe laser diode arrays  

SciTech Connect (OSTI)

Twin-stripe laser diodes have been fabricated which exhibit two distinct sets of lateral modes. One is associated with a single-lobe near-field intensity profile corresponding to an effective index-guide centered between the stripes. The other has a double-lobe near-field distribution, each lobe centered under a stripe, corresponding to one of the twin-stripe gain-guided supermodes. A large spectral separation between these two modes, believed to be due to band filling, was also observed.

Heflinger, D.G.; Fenner, W.R.

1988-10-01T23:59:59.000Z

237

Investigation of thermonuclear $^{18}$Ne($\\alpha$,$p$)$^{21}$Na rate via resonant elastic scattering of $^{21}$Na+$p$  

E-Print Network [OSTI]

The $^{18}$Ne($\\alpha$,$p$)$^{21}$Na reaction is thought to be one of the key breakout reactions from the hot CNO cycles to the rp-process in type I x-ray bursts. In this work, the resonant properties of the compound nucleus $^{22}$Mg have been investigated by measuring the resonant elastic scattering of $^{21}$Na+$p$. An 89 MeV $^{21}$Na radioactive beam delivered from the CNS Radioactive Ion Beam Separator bombarded an 8.8 mg/cm$^2$ thick polyethylene (CH$_{2}$)$_{n}$ target. The $^{21}$Na beam intensity was about 2$\\times$10$^{5}$ pps, with a purity of about 70% on target. The recoiled protons were measured at the center-of-mass scattering angles of $\\theta_{c.m.}$$\\approx$175.2${^\\circ}$, 152.2${^\\circ}$, and 150.5${^\\circ}$ by three sets of $\\Delta E$-$E$ telescopes, respectively. The excitation function was obtained with the thick-target method over energies $E_x$($^{22}$Mg)=5.5--9.2 MeV. In total, 23 states above the proton-threshold in $^{22}$Mg were observed, and their resonant parameters were determ...

Zhang, L Y; Parikh, A; Xu, S W; Yamaguchi, H; Kahl, D; Kubono, S; Mohr, P; Hu, J; Ma, P; Chen, S Z; Wakabayashi, Y; Wang, H W; Tian, W D; Chen, R F; Guo, B; Hashimoto, T; Togano, Y; Hayakawa, S; Teranishi, T; Iwasa, N; Yamada, T; Komatsubara, T; Zhang, Y H; Zhou, X H

2014-01-01T23:59:59.000Z

238

Thermal stability of the endohedral fullerenes NaC60, NaC70, and PaC60  

Science Journals Connector (OSTI)

Nitrogen and phosphorus atoms enclosed in fullerenes keep their atomic ground-state configuration, and no charge transfer or covalent bonding to the cage occurs. These systems can be dissolved in organic solvents and reacted with addends without losing the atomic character of the guest atom. In this paper, we present a detailed study of the annealing behavior of NaC60, NaC70, PaC60, and of some NaC60 adducts. The disintegration of these systems, as recorded by electron paramagnetic resonance measurements, occurs in the temperature range between 400 K and 600 K. The results are in qualitative agreement with potential energy calculations and confirm the proposed escape mechanism that proceeds via bond formation of the trapped atom with the cage. It is found that other combinations of group-V elements with fullerenes, e.g., NaC84, PaC70, and AsaC60 are not stable at room temperature. The escape mechanism and the possibility of disabling this path are discussed.

M. Waiblinger; K. Lips; W. Harneit; A. Weidinger; E. Dietel; A. Hirsch

2001-01-09T23:59:59.000Z

239

Adsorptive removal of tetrahydrothiophene (THT) and tert-butylmercaptan (TBM) using Na-Y and AgNa-Y zeolites for fuel cell applications  

Science Journals Connector (OSTI)

Adsorptive removal of tetrahydrothiophene (THT) and tert-butylmercaptan (TBM) that are widely used sulfur odorants in pipeline natural gas was studied using AgNa-Y zeolites at ambient temperature and atmospheric pressure. The AgNa-Y were obtained via Ag+-exchange with Na+ of Na-Y at various exchange levels, and the contributions of formed adsorption sites (Ag+, Na+, Ag0, H+, and Ag2O) in the THT and TBM adsorption uptake and selectivity were characterized. THT adsorption strength on these sites followed an order of Ag+>Na+?Ag0>H+>Ag2O. The adsorption strength of THT on Na+ sites was sufficiently high, thus an increase in the Ag+-exchange level did not lead to a notable increase in the breakthrough THT uptake. Differently, adsorption of TBM on Na+ sites was weak, whereas that on Ag+ sites was strong. This resulted in a marked increase in the breakthrough TBM uptake with an increase in the Ag+-exchange level, showing an order of magnitude higher uptake on AgNa-Y compared with that on Na-Y. Noticeably, the adsorption strength of THT on these adsorption sites was higher than that of TBM. This resulted in an almost 100% adsorption selectivity for THT over TBM, when these two sulfur species coexisted in the feed stream.

Doohwan Lee; Eun-Yong Ko; Hyun Chul Lee; Soonho Kim; Eun Duck Park

2008-01-01T23:59:59.000Z

240

Polarity driven simultaneous growth of free-standing and lateral GaAsP epitaxial nanowires on GaAs (001) substrate  

SciTech Connect (OSTI)

Simultaneous growth of ?111?{sub B} free-standing and [110] lateral GaAsP epitaxial nanowires on GaAs (001) substrates were observed and investigated by electron microscopy and crystallographic analysis. It was found that the growth of both free-standing and lateral ternary nanowires via Au catalysts was driven by the fact that Au catalysts prefer to maintain low-energy (111){sub B} interfaces with surrounding GaAs(P) materials: in the case of free-standing nanowires, Au catalysts maintain (111){sub B} interfaces with their underlying GaAsP nanowires; while in the case of lateral nanowires, each Au catalyst remain their side (111){sub B} interfaces with the surrounding GaAs(P) material during the lateral nanowire growth.

Sun, Wen; Xu, Hongyi [Materials Engineering, The University of Queensland, St Lucia QLD 40732 (Australia)] [Materials Engineering, The University of Queensland, St Lucia QLD 40732 (Australia); Guo, Yanan [Materials Engineering, The University of Queensland, St Lucia QLD 40732 (Australia) [Materials Engineering, The University of Queensland, St Lucia QLD 40732 (Australia); Department of Electronic Materials Engineering, Research School of Physics and Engineering, The Australian National University, Canberra ACT 0200 (Australia); Gao, Qiang; Hoe Tan, Hark; Jagadish, Chennupati [Department of Electronic Materials Engineering, Research School of Physics and Engineering, The Australian National University, Canberra ACT 0200 (Australia)] [Department of Electronic Materials Engineering, Research School of Physics and Engineering, The Australian National University, Canberra ACT 0200 (Australia); Zou, Jin, E-mail: j.zou@uq.edu.au [Materials Engineering, The University of Queensland, St Lucia QLD 40732 (Australia) [Materials Engineering, The University of Queensland, St Lucia QLD 40732 (Australia); Centre for Microscopy and Microanalysis, The University of Queensland, St Lucia QLD 4072 (Australia)

2013-11-25T23:59:59.000Z

Note: This page contains sample records for the topic "lateral na greenfield" 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

E-Print Network 3.0 - atmosfera controlada na Sample Search Results  

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

for: atmosfera controlada na Page: << < 1 2 3 4 5 > >> 1 coleo explorando o ensino o brasil e o meio ambiente antrtico Summary: Antrtica pgina 15 Aquecimento global na...

242

Thin Porous Metal Sheet-Supported NaA Zeolite Membrane for Water...  

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

Thin Porous Metal Sheet-Supported NaA Zeolite Membrane for WaterEthanol Separation. Thin Porous Metal Sheet-Supported NaA Zeolite Membrane for WaterEthanol Separation. Abstract:...

243

Impact of Biodiesel-Based Na on the Selective Catalytic Reduction...  

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

Impact of Biodiesel-Based Na on the Selective Catalytic Reduction (SCR) of NOx Using Cu-zeolite Impact of Biodiesel-Based Na on the Selective Catalytic Reduction (SCR) of NOx Using...

244

Postdoctoral positions fall/winter 2014 Na,K-ATPase turnover and ATP dependence.  

E-Print Network [OSTI]

Postdoctoral positions fall/winter 2014 Na,K-ATPase turnover and ATP and consumption of ATP in relation to Na,K- ATPase activity in neurons and renal epithelial cell systems. Develop

Haviland, David

245

E-Print Network 3.0 - anos na cidade Sample Search Results  

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

A juventude no o impediu de seguir para a EADS, empresa lder na... disponvel para uso mdico na Europa at 2006. Lus Rocha 38 anos, engenheiro informtico Com 12 anos...

246

In Situ 13C and 23Na Magic Angle Spinning NMR Investigation of...  

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

In Situ 13C and 23Na Magic Angle Spinning NMR Investigation of Supercritical CO2 Incorporation in Smectite-Natural Organic In Situ 13C and 23Na Magic Angle Spinning NMR...

247

Low-Angle Neutron Scattering Analysis of Na/KAtpase in Detergent Solution  

Science Journals Connector (OSTI)

The Na/KATPase is a membrane-bound enzyme system found in all eucaryotic cells. This enzyme regulates Na and K concentrations and energy metabolism, as well as controlling the transport of other cellular cons...

J. M. Pachence; B. P. Schoenborn; I. S. Edelman

1984-01-01T23:59:59.000Z

248

E-Print Network 3.0 - atleta na sociedade Sample Search Results  

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

atleta na sociedade Search Powered by Explorit Topic List Advanced Search Sample search results for: atleta na sociedade Page: << < 1 2 3 4 5 > >> 1 MAC 5710 -Estruturas de Dados e...

249

Fiscalizao e Controle: O Poder Legislativo na Argentina e no Brasil Contemporneos  

E-Print Network [OSTI]

1 Fiscalização e Controle: O Poder Legislativo na Argentina e no Brasil Contemporâneos Charles na Argentina e no Brasil Contemporâneos "La société a le droit de demander compte à tout agent public concentrar-se na análise das novas instituições de controle externo no Brasil e na Argentina, de acordo com o

Paris-Sud XI, Université de

250

Na sup + -K sup + -ATPase-dependent sodium flux in cortical collecting tubule  

SciTech Connect (OSTI)

The instantaneous rate of efflux of intracellular Na was studied in rabbit isolated cortical collecting tubules (CCT) as a function of temperature and intracellular Na concentration ((Na){sub i}). (Na){sub i} of microdissected CCT was increased by cold and K-free exposure in the presence of {sup 22}Na and the extracellular tracer ({sup 3}H)sorbitol. (Na){sub i} rose rapidly to 40 mM at 30 min, after which it rose more slowly, reaching 120-140 mM at 6 h. Kinetics of Na efflux were studied after rapid rewarming, using a special device allowing measurements at 20-s intervals. Under control conditions, the total Na load was extruded in <8 min, whereas, in the presence of 10{sup {minus}4} M ouabain, only 50% of the load was extruded during this period of time. Ouabain-sensitive Na efflux was first evident at 13{degree}C and gradually increased between 13 and 35{degree}C. At 37{degree}C, Na{sup +}-K{sup +}-ATPase-dependent Na efflux was dependent on (Na){sub i}. This efflux gradually increased, from 0.05 to 0.5 peq{center dot}nl tubular volume{sup {minus}1}{center dot}s{sup {minus}1} as a function of (Na){sub i} and reached a plateau at 70 mM (Na){sub i}. It is concluded that (Na){sub i} is a major modulator of the pump activity in CCT; at normal levels of (Na){sub i}, the pump is operating at only a small fraction of its total capacity.

Blot-Chabaud, M.; Jaisser, F.; Gingold, M.; Bonvalet, J.P.; Farman, N. (CEntre d'Etudes Nucleaires de Saclay, Gif sur Yvette (France))

1988-10-01T23:59:59.000Z

251

Caustic Recycle from Hanford Tank Waste Using Large Area NaSICON Structures (LANS)  

SciTech Connect (OSTI)

This report presents the results of a 5-day test of an electrochemical bench-scale apparatus using a proprietary (NAS-GY) material formulation of a (Na) Super Ion Conductor (NaSICON) membrane in a Large Area NaSICON Structures (LANS) configuration. The primary objectives of this work were to assess system performance, membrane seal integrity, and material degradation while removing Na from Group 5 and 6 tank waste from the Hanford Site.

Fountain, Matthew S.; Sevigny, Gary J.; Balagopal, S.; Bhavaraju, S.

2009-03-31T23:59:59.000Z

252

Properties of F Centers in NaF  

Science Journals Connector (OSTI)

A weak intensity emission, centered at 785 m?, is identified as the F photoluminescence in NaF. The temperature dependence of photoionization and photoluminescence of F centers is investigated. Two thermal activation energies are found: ?EL=0.06 eV for the photoluminescence, and ?E1=0.12 eV for the photoionization efficiency. The nature of the quenching mechanism of the F luminescence is discussed.

P. Podini

1966-01-14T23:59:59.000Z

253

Cosmogenic radionuclide production in NaI(Tl) crystals  

E-Print Network [OSTI]

The production of long-lived radioactive isotopes in materials due to the exposure to cosmic rays on Earth surface can be an hazard for experiments demanding ultra-low background conditions, typically performed deep underground. Production rates of cosmogenic isotopes in all the materials present in the experimental set-up, as well as the corresponding cosmic rays exposure history, must be both well known in order to assess the relevance of this effect in the achievable sensitivity of a given experiment. Although NaI(Tl) scintillators are being used in experiments aiming at the direct detection of dark matter since the first nineties of the last century, very few data about cosmogenic isotopes production rates have been published up to date. In this work we present data from two 12.5 kg NaI(Tl) detectors, developed in the frame of the ANAIS project, which were installed inside a convenient shielding at the Canfranc Underground Laboratory just after finishing surface exposure to cosmic rays. The very fast start of data taking allowed to identify and quantify isotopes with half-lives of the order of tens of days. Initial activities underground have been measured and then production rates at sea level have been estimated following the history of detectors; values of about a few tens of nuclei per kg and day for Te isotopes and 22Na and of a few hundreds for I isotopes have been found. These are the first direct estimates of production rates of cosmogenic nuclides in NaI crystals. A comparison of the so deduced rates with calculations using typical cosmic neutron flux at sea level and a carefully selected description of excitation functions will be also presented together with an estimate of the corresponding contribution to the background at low and high energies, which can be relevant for experiments aiming at rare events searches.

J. Amar; S. Cebrin; C. Cuesta; E. Garca; C. Ginestra; M. Martnez; M. A. Olivn; Y. Ortigoza; A. Ortiz de Solrzano; C. Pobes; J. Puimedn; M. L. Sarsa; J. A. Villar; P. Villar

2015-01-16T23:59:59.000Z

254

Benchmarking EUV mask inspection beyond 0.25 NA  

SciTech Connect (OSTI)

The SEMATECH Berkeley Actinic Inspection Tool (AIT) is an EUV-wavelength mask inspection microscope designed for direct aerial image measurements, and pre-commercial EUV mask research. Operating on a synchrotron bending magnet beamline, the AIT uses an off-axis Fresnel zoneplate lens to project a high-magnification EUV image directly onto a CCD camera. We present the results of recent system upgrades that have improved the imaging resolution, illumination uniformity, and partial coherence. Benchmarking tests show image contrast above 75% for 100-nm mask features, and significant improvements and across the full range of measured sizes. The zoneplate lens has been replaced by an array of user-selectable zoneplates with higher magnification and NA values up to 0.0875, emulating the spatial resolution of a 0.35-NA 4 x EUV stepper. Illumination uniformity is above 90% for mask areas 2-{micro}m-wide and smaller. An angle-scanning mirror reduces the high coherence of the synchrotron beamline light source giving measured {sigma} values of approximately 0.125 at 0.0875 NA.

Goldberg, Kenneth A.; Mochi, Iacopo; Anderson, Erik H.; Rekawa, Seno B.; Kemp, Charles D.; Huh, S.; Han, H.-S.; Naulleau, P.; Gunion, R.F.

2008-09-18T23:59:59.000Z

255

Actinic EUV mask inspection beyond 0.25 NA  

SciTech Connect (OSTI)

The SEMATECH Berkeley Actinic Inspection Tool (AIT) is an EUV-wavelength mask inspection microscope designed for direct aerial image measurements, and pre-commercial EUV mask research. Operating on a synchrotron bending magnet beamline, the AIT uses an off-axis Fresnel zoneplate lens to project a high-magnification EUV image directly onto a CCD camera. We present the results of recent system upgrades that have improved the imaging resolution, illumination uniformity, and partial coherence. Benchmarking tests show image contrast above 75% for 100-nm mask features, and significant improvements and across the full range of measured sizes. The zoneplate lens has been replaced by an array of user-selectable zoneplates with higher magnification and NA values up to 0.0875, emulating the spatial resolution of a 0.35-NA 4x EUV stepper. Illumination uniformity is above 90% for mask areas 2-{micro}m-wide and smaller. An angle-scanning mirror reduces the high coherence of the synchrotron beamline light source giving measured {sigma} values of approximately 0.125 at 0.0875 NA.

Goldberg, Kenneth A.; Mochi, Iacopo; Anderson, Erik H.; Rekawa, Seno. B.; Kemp, Charles D.; Huh, S.; Han, H.-S.; Naulleau, P.; Huh, S.

2008-03-24T23:59:59.000Z

256

Adsorption of NaCl Vapor at Elevated Temperature on Mineral Adsorbents  

Science Journals Connector (OSTI)

All adsorbents were crunched and sieved to ?1.001.25 mm adsorbent granularity used in the experiments. ... NaCl vapor was adsorbed at 1123 K for 5 h by each adsorbent. ... In the presence of chemical adsorption Na+ and Cl? would selectively adsorb and Na+ and Cl? would exist with a different molecule. ...

Yili Li; Jian Li; Shuiyuan Cheng; Wenjun Liang; Yuquan Jin; Youqing Wu; Jinsheng Gao

2007-09-21T23:59:59.000Z

257

Synthesis of na-doped lithium metatitanate and its absorption for carbon dioxide  

Science Journals Connector (OSTI)

Na-doped lithium metatitanate (Na-doped Li2TiO3) absorbent was doped with Na2CO3 and lithium metatitanate (Li2TiO3) was prepared by a solid-state reaction method from mixture of TiO2 ...

Liu Zhirong, Zhang Huan, Wang Yun, Zhan Xinxing

2014-01-01T23:59:59.000Z

258

mTOR Regulates Lysosomal ATP-Sensitive Two-Pore Na+  

E-Print Network [OSTI]

mTOR Regulates Lysosomal ATP-Sensitive Two-Pore Na+ Channels to Adapt to Metabolic State Chunlei cytosolic ATP levels is not well understood. Here, we identify an endolysosomal ATP-sensitive Na+ channel (lysoNaATP). The channel is a complex formed by two-pore channels (TPC1 and TPC2), ion channels

Clapham, David E.

259

E-Print Network 3.0 - ansa-tsirkonotsenov na ikh Sample Search...  

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

Donata Oertel Summary: saline that contained (in mM) 130 NaCl, 3 KCl, 1.2 KH2PO4, 2.4 CaCl2, 1.3 MgSO4, 20 NaHCO3, 3 HEPES... (Tris salt), 4 ATP (Na salt), and 0.3 GTP (tris...

260

Fairytale Cynicism in the Kingdom of Plastic Bags: Mapping Power and Powerlessness in Chelnochovsk-na-Dniestre, Ukraine  

E-Print Network [OSTI]

Chelnochovsk-na-Dniestre, Ukraine Diana R. Blank Berkeley PChelnochovsk-na-Dniestre, Ukraine Diana R. Blank Spring 2003emerging ethnography on Ukraine is based, and perhaps, in

Blank, Diana R.

2003-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lateral na greenfield" 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

Lateral migration of living cells in inertial microfluidic systems explored by fully three-dimensional numerical simulation  

E-Print Network [OSTI]

The effects of cell size and deformability on the lateral migration and deformation of living cells flowing through a rectangular microchannel has been numerically investigated and compared with the inertial-microfluidics data on detection and separation of cells. The results of this work indicate that the cells move closer to the centerline if they are bigger and/or more deformable and that their equilibrium position is largely determined by the solvent (cytosol) viscosity, which is much less than the polymer (cytoskeleton) viscosity measured in most rheological systems. Simulations also suggest that decreasing channel dimensions leads to larger differences in equilibrium position for particles of different viscoelastic properties, giving design guidance for the next generation of microfluidic cell separation chips.

Hongzhi Lan; Soojung Claire Hur; Dino Di Carlo; Damir B. Khismatullin

2013-06-19T23:59:59.000Z

262

Water Loss Test Results for Lateral A Before and After Lining Hidalgo County Irrigation District No. 2  

E-Print Network [OSTI]

Starting Depth (ft) Test ID in/day ft/day in/day ft/day ft 3 /ft 2 /hour gal/ft 2 /day SJ5 4.75 0.108 0.009 3.00 0.25 0.0076 1.36 The following tests were conducted after the segment was relined October 2004. SJ13 4.32 0.050 0.004 0.58 0.05 0.0016 0....0102 1.83 The following tests were conducted after the segment was relined October 2004. SJ12 3.88 0.050 0.004 2.79 0.233 0.0074 1.33 SJ14 4.50 0.140 0.012 0.65 0.054 0.0016 0.29 - 5 - Appendix A Detailed Test Results Lateral A-7...

Leigh, E.; Fipps, G.

263

Laterality and age-level differences between young women and elderly women in controlled force exertion (CFE)  

Science Journals Connector (OSTI)

This study aimed to examine laterality and age-level differences in maximal handgrip strength and CFE using women as subjects. The subjects were 50 young women (mean age 20.91.9 years) and 50 elderly women (mean age 72.96.6 years). The maximal handgrip strength was measured twice with a 1-min interval, and the larger value was used in this study. In the CFE test, the subjects matched their submaximal grip strengths to the demand values changing at a constant frequency (range=525% of the maximal grip strength). The CFE test was performed twice after one practice trial (one trial was 40s). The sum of the percent of differences between the demand value and the grip exertion value was used as an estimate of CFE. CFE was estimated using a mean from two trials, excluding the first 15s of each trial. The elderly were significantly inferior in maximal handgrip strength of the dominant and non-dominant hands to young adults (about 70%), and the non-dominant hand was significantly inferior to the dominant hand. The elderly were significantly inferior in CFE of both hands to young adults (about 50%), and the non-dominant hand was significantly inferior. In conclusion, the age-level differences in maximal handgrip strength and CFE are found in the dominant and non-dominant hands, and laterality is also found in both young adults and the elderly. The CFE relating closely to nerve function may have a larger age-level difference than maximal handgrip strength.

Hiroshi Kubota; Shinichi Demura; Haruka Kawabata

2012-01-01T23:59:59.000Z

264

Beta-Gamma-Angular Correlation in Na-20  

E-Print Network [OSTI]

I r' 2.2 fhm l diameter. The collimators were separated by 5 mm and the second one was located 1.6 mm from the catcher foil. Five catcher foils were attached to a foil holder assembly (see Fig. 1) with a spac- ing of 72' between each foil...-jet technique through a Teflon capillary 1.78 mm in diameter and ~3 m long. The experimental geometry is shown in Fig. 1. The source was produced by depositing the "Na activity on 0.0064 mm aluminized Mylar catcher foils. The source size was defined by a...

Tribble, Robert E.; May, D. P.; Tanner, D. M.

1981-01-01T23:59:59.000Z

265

OPEC: 10 years later  

SciTech Connect (OSTI)

This paper summarizes the trends and developments in the OPEC cartel since the Arab oil boycott. It discusses the economic developments among OPEC countries and the impacts on the US economy caused price increases. It discusses the adjustments the US and other world markets are making to cut the amounts of oil consumption. The paper also goes on to discuss the effects of a possible Persian Gulf cut-off of oil to the US and US allies. The effects of falling oil prices on Arab oil producers as compared to benefits are compared.

Not Available

1983-09-01T23:59:59.000Z

266

Lateral flow devices  

DOE Patents [OSTI]

An analytical test for an analyte comprises (a) a base, having a reaction area and a visualization area, (b) a capture species, on the base in the visualization area, comprising nucleic acid, and (c) analysis chemistry reagents, on the base in the reaction area. The analysis chemistry reagents comprise (i) a substrate comprising nucleic acid and a first label, and (ii) a reactor comprising nucleic acid. The analysis chemistry reagents can react with a sample comprising the analyte and water, to produce a visualization species comprising nucleic acid and the first label, and the capture species can bind the visualization species.

Mazumdar, Debapriya (Urbana, IL); Liu, Juewen (Urbana, IL); Lu, Yi (Champaign, IL)

2010-09-21T23:59:59.000Z

267

NA Standards | Valence Geometries | Bond Angles-Furanose Rings  

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

angles in Furanose Rings angles in Furanose Rings ----------------------------------------------------- ribose deoxyribose ----------------------------------------------------- angle mean esd N mean esd N value value ----------------------------------------------------- C1'-C2'-C3' 101.5 (0.9, 80) 102.7 (1.4, 47) C2'-C3'-C4' 102.7 (1.0, 80) 103.2 (1.0, 47) C3'-C4'-O4' 105.5 (1.4, 80) 105.6 (1.0, 47) C4'-O4'-C1' 109.6 (0.9, 80) 109.7 (1.4, 47) O4'-C1'-C2' 106.4 (1.4, 80) 106.1 (1.0, 47) C1'-C2'-O2' 110.6 (3.0, 80) na C3'-C2'-O2' 113.3 (2.9, 80) na C2'-C3'-O3' 111.0 (2.8, 80) 110.6 (2.7, 47) C4'-C3'-O3' 110.6 (2.6, 80) 110.3 (2.2, 47) C5'-C4'-C3' 115.5 (1.5, 80) 114.7 (1.5, 47)

268

Bulk and track etch properties of CR-39 SSNTD etched in NaOH/ethanol  

E-Print Network [OSTI]

Bulk and track etch properties of CR-39 SSNTD etched in NaOH/ethanol K.F. Chan, F.M.F. Ng, D. described the use of NaOH/ethanol as an etchant for the CR-39 detector, and have determined the corre and track etch properties of CR- 39 in NaOH/ethanol were derived from direct measurements. The bulk etch

Yu, K.N.

269

Determination of the composition of H2 O-NaCl-CaCl2  

E-Print Network [OSTI]

Determination of the composition of H2 O-NaCl-CaCl2 fluid inclusions based on microthermometric fluids in which NaCl and CaCl2 are the two most abundant salts and which may be adequately described by the system H2 O-NaCl-CaCl2 are common in many geologic environments. The best source of information

Bodnar, Robert J.

270

2012 Annual Workforce Analysis and Staffing Plan Report - NNSA NA-40  

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

2 2 Reporting Office: NNSA NA-40 Section One - Current Mission (s) of the Organization and Potential Changes. 1. The Office of Emergency Operations (NA-40) administers and directs DOE and NNSA programs for emergency response capabilities to ensure availability and viability to respond to emergencies at DOE and NNSA facilities and field sites, and to nuclear and radiological emergencies within the United States and abroad. NA-40 is also responsible for the development of Departmental policy and guidance, technical assistance, and supporting implementation of emergency management planning, preparedness, readiness assurance, and response activities within DOE and NNSA. 2. NA-40 has no nuclear or radiological facilities under its cognizance; however,

271

E-Print Network 3.0 - agem na demanda Sample Search Results  

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

Collection: Mathematics 2 Descrio original: Chaetodon tricolor Bloch, 1795, tipo do Brasil. CARACTERSTICAS DIAGNOSTIC CHARACTERS Summary: filamento na extremidade de cada lobo,...

272

E-Print Network 3.0 - abordagem multiescala na Sample Search...  

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

Sciences 2 Analise de formas representadas por marcos Summary: oria Natural do Brasil", 23) 2.2 Tipos de Dados em Morfometria Apesar da principal abordagem na...

273

E-Print Network 3.0 - armas brasileiras na Sample Search Results  

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

Collection: Engineering 2 Metas Brasileiras de Reduo de Emisses de GEE Summary: no Brasil 1. Metas Brasileiras Cenrio com Meta de Reduo do Desmatamento na Amaznia...

274

E-Print Network 3.0 - ambiental na costa Sample Search Results  

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

for Systems and Robotics, Lisboa Collection: Engineering 3 coleo explorando o ensino o brasil e o meio ambiente antrtico Summary: Dados Internacionais de Catalogao na...

275

E-Print Network 3.0 - anomalia geologica na Sample Search Results  

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

Wancura Barbieri 1 Summary: a variabilidade da precipitao na regio Sul do Brasil podendo ser responsveis por anomalias positivas e... . Para a definio das...

276

E-Print Network 3.0 - aplicacao na medida Sample Search Results  

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

Energia em Clusters Web Dorgival Guedes , Wagner Meira Jr. , Diego Nogueira , Rodrigo Pereira Summary: na Figura 2. Os tres elemen- tos principais sao a aplicacao...

277

E-Print Network 3.0 - aleitamento materno na Sample Search Results  

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

Anthology Collection: Computer Technologies and Information Sciences 2 ROBERTA MARIA PEREIRA LEITE CICLO ESTRAL E MENSTRUAL: REPERCUSSO DA Summary: em ambos os grupos. Na...

278

E-Print Network 3.0 - adultos na coorte Sample Search Results  

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

tem 2400 m de cerca e quer cercar um campo retangular que est na margem ... Source: Pereira, Marcone Corra - Departamento de Matemtica, Universidade de So Paulo...

279

E-Print Network 3.0 - atendidas na rede Sample Search Results  

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

Aplicacoes P2P Emilio Francesquini, Francisco Reverbel Summary: robustas. Mesmo entre redes do mesmo tipo, existem diferencas significativas na maneira pela qual elas... IP...

280

E-Print Network 3.0 - aspectos na tomografia Sample Search Results  

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

desenvolvimento da Tomografia Acustica Oceanica (ing. OAT, Ocean Acoustic Tomogra- phy) na forma de MFT ou MFI... passiva e localizacao de navios e submarinos,...

Note: This page contains sample records for the topic "lateral na greenfield" 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

Formation and Structural Analysis of a Surface Alloy: Al(111)-(2 2)-Na  

Science Journals Connector (OSTI)

The Al(111)-(2 2)-Na phase formed by adsorption of one-half monolayer Na at 300 K is shown to be a surface alloy. Quantitative agreement is achieved between the results of structure determinations by low energy electron diffraction, surface extended x-ray adsorption fine structure, and total energy calculations. The first four layers of the structure are shown to consist of a Na-Al-Na sandwich on a reconstructed Al substrate layer. It is suggested that the formation of the structure involves surface steps as sources of Al atoms.

J. Burchhardt; M. M. Nielsen; D. L. Adams; E. Lundgren; J. N. Andersen; C. Stampfl; M. Scheffler; A. Schmalz; S. Aminpirooz; J. Haase

1995-02-27T23:59:59.000Z

282

E-Print Network 3.0 - alta energia na Sample Search Results  

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

e coalescem, dever ser um dos... fenmenos mais tremendos na natureza. Vtor Cardoso e o seu grupo ... Source: Institute for Systems and Robotics, Lisboa Collection:...

283

E-Print Network 3.0 - arsenazo iii na Sample Search Results  

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

Phototriggerable Diplasmalogen Liposomes Summary: a (Bchl), Arsenazo III (AIII), NaCl, CaCl2, human fibrinogen (93% clottable), tissue transglutaminase... + was no longer detected...

284

E-Print Network 3.0 - adubo na perspectiva Sample Search Results  

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

Computer Technologies and Information Sciences 30 Vitor Barata Ribeiro Blanco Barroso Gerao de Sombras em Tempo Real para Modelos CAD Summary: perspectiva, como na idia...

285

E-Print Network 3.0 - ao cultural na Sample Search Results  

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

DO SUL INSTITUTO DE INFORM ' Summary: -orientador Porto Alegre, outubro de 1994. 12; 2 CIP - CATALOGA C AO NA PUBLICA C AO Bordini, Rafael Heitor... Bandeira da Silva)...

286

E-Print Network 3.0 - amendoim forrageiro na Sample Search Results  

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

autorais (Lei n 9.610). Dados Internacionais de Catalogao na Publicao (CIP) ... Source: Instituto Nacional de Pesquisas Espaciais, Laboratrio Associado de...

287

E-Print Network 3.0 - auto-estima na funcionalidade Sample Search...  

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

das melhores prticas da... destacar o crescimento significativo da certificao ISO 9001 ABNT, 1994 na indstria de ... Source: Endler, Markus - Departamento de...

288

High Energy Density Na-S/NiCl2 Hybrid Battery  

SciTech Connect (OSTI)

High temperature (250-350C) sodium-beta alumina batteries (NBBs) are attractive energy storage devices for renewable energy integration and other grid related applications. Currently, two technologies are commercially available in NBBs, e.g., sodium-sulfur (Na-S) battery and sodium-metal halide (ZEBRA) batteries. In this study, we investigated the combination of these two chemistries with a mixed cathode. In particular, the cathode of the cell consisted of molten NaAlCl4 as a catholyte and a mixture of Ni, NaCl and Na2S as active materials. During cycling, two reversible plateaus were observed in cell voltage profiles, which matched electrochemical reactions for Na-S and Na-NiCl2 redox couples. An irreversible reaction between sulfur species and Ni was identified during initial charge at 280C, which caused a decrease in cell capacity. The final products on discharge included Na2Sn with 1< n < 3, which differed from Na2S3 found in traditional Na-S battery. Reduction of sulfur in the mixed cathode led to an increase in overall energy density over ZEBRA batteries. Despite of the initial drop in cell capacity, the mixed cathode demonstrated relatively stable cycling with more than 95% of capacity retained over 60 cycles under 10mA/cm2. Optimization of the cathode may lead to further improvements in battery performance.

Lu, Xiaochuan; Lemmon, John P.; Kim, Jin Yong; Sprenkle, Vincent L.; Yang, Zhenguo (Gary) [Gary

2013-02-15T23:59:59.000Z

289

Impact of Biodiesel-Based Na on the Selective Catalytic Reduction...  

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

in B100 * Potential NaK emissions control effects - Ash accumulation in DPF - Alkali absorption into monolith walls * possible weakening of monolith - Catalyst poisoning...

290

E-Print Network 3.0 - amazonicus characidae na Sample Search...  

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

Epipedobates trivittatus Peru AF128570 AF128569 AF128571 NA Dendrobates arboreus Panama AF128611 Source: Brown, Jason - Department of Ecology and Evolutionary Biology,...

291

2011 Annual Planning Summary for NNSA, Infrastructure and Environment (NA-50)  

Broader source: Energy.gov [DOE]

The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2011 and 2012 within NNSA, Infrastructure and Environment (NA-50).

292

E-Print Network 3.0 - adquirida aspectos na Sample Search Results  

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

valorizados na apreciao qualitativa que os ... Source: Instituto de Sistemas e Robotica - Polo de Lisboa (Institute for Systems and Robotics, Lisbon pole) Portugal...

293

E-Print Network 3.0 - atendidos na unidade Sample Search Results  

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

...42 3.3 Problemas enfrentados pelas Unidades na Execuo do PAA 2005 e sugestes encaminhadas ... ... Source: Ayala-Rincn, Mauricio - Departamento...

294

E-Print Network 3.0 - aplicacao na padronizacao Sample Search...  

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

em producao na construcao de dezenas de aplicacoes entregues a ind'ustria. Neste ... Source: Endler, Markus - Departamento de Informtica, Pontifcia Universidade...

295

E-Print Network 3.0 - albopictus skuse na Sample Search Results  

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

by Explorit Topic List Advanced Search Sample search results for: albopictus skuse na Page: << < 1 2 3 4 5 > >> 1 Biological Invasions 3: 151166, 2001. 2002 Kluwer Academic...

296

E-Print Network 3.0 - aedes albopictus na Sample Search Results  

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

by Explorit Topic List Advanced Search Sample search results for: aedes albopictus na Page: << < 1 2 3 4 5 > >> 1 Biological Invasions 3: 151166, 2001. 2002 Kluwer Academic...

297

E-Print Network 3.0 - abordagem interdisciplinar na Sample Search...  

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

do Programa. 2. DO NMERO DE... : a) - Pluralismo Jurdico e Direito Achado na Rua (Linha de ... Source: Maier, Rudolf Richard - Departamento de Matemtica, Universidade...

298

Structure of the F Center in NaF  

Science Journals Connector (OSTI)

The electron-nuclear double resonance (ENDOR) method is applied to the study of the structure of the F center in NaF. Hyperfine interactions between the F-center electron and a number of the surrounding nuclear shells are presented and compared with the results of earlier experiments and with theory. It is found that the resolved hyperfine structure is not due to the predominance of the first-shell interaction, as has been thought, but it arises from the fortuitous equality of the first- and second-shell isotropic hyperfine interactions. Electron paramagnetic resonance (EPR) absorption measurements of the resolved structure confirms an expected 31-line resolved pattern. The exceptional resolution found in the ENDOR spectrum permits the identification of interactions with nuclei well beyond the eighth shell. Although the samples also contained large numbers of M centers, no evidence for a paramagnetic M center was found in either the EPR or ENDOR spectra.

William T. Doyle

1963-07-15T23:59:59.000Z

299

High precision measurements of Na-26 beta(-) decay  

E-Print Network [OSTI]

PHYSICAL REVIEW C 71, 044309 (2005) High precision measurements of 26Na ?? decay G. F. Grinyer,1,? C. E. Svensson,1 C. Andreoiu,1 A. N. Andreyev,2 R. A. E. Austin,3,? G. C. Ball,2 R. S. Chakrawarthy,2 P. Finlay,1 P. E. Garrett,1,2 G. Hackman,2 J.... C. Hardy,4 B. Hyland,1 V. E. Iacob,4 K. A. Koopmans,3 W. D. Kulp,5 J. R. Leslie,6 J. A. Macdonald,2 A. C. Morton,2 W. E. Ormand,7 C. J. Osborne,2 C. J. Pearson,2 A. A. Phillips,1 F. Sarazin,2,? M. A. Schumaker,1 H. C. Scraggs,2,? J. Schwarzenberg,8...

Grinyer, GF; Svensson, CE; Andreoiu, C.; Andreyev, AN; Austin, RAE; Ball, GC; Chakrawarthy, RS; Finlay, P.; Garrett, PE; Hackman, G.; Hardy, John C.; Hyland, B.; Iacob, VE; Koopmans, KA; Kulp, WD; Leslie, JR; Macdonald, JA; Morton, AC; Ormand, WE; Osborne, CJ; Pearson, CJ; Phillips, AA; Sarazin, F.; Schumaker, MA; Scraggs, HC; Schwarzenberg, J.; Smith, MB; Valiente-Dobon, JJ; Waddington, JC; Wood, JL; Zganjar, EF.

2005-01-01T23:59:59.000Z

300

NA-ASC-100R-04-Vol.1-Rev.0  

National Nuclear Security Administration (NNSA)

100R-04-Vol.1-Rev.0 100R-04-Vol.1-Rev.0 August 2004 SAND 2004-3740P Issued by Sandia National Laboratories for NNSA's Office of Advanced Simulation & Computing, NA-114. For more information, contact Dr. Dimitri Kusnezov at dimitri.kusnezov@nnsa.doe.gov ON THE COVER: These experimental images show the evolution of three gaseous cylinders (seeded with a tracer gas) that have been accelerated by a planar shock wave. The flow fields are dominated by vortices created by the shock acceleration, so the swirling red flows are the SF6 gas being entrained by the vortices. The yellow is air. Each photo consists of two snapshots of the flow at two times (with time interval about 200 microseconds). These images are produced by a laser-induced fluorescence technique. In each image the structures are traveling from left to right at speeds of 100 m/s.

Note: This page contains sample records for the topic "lateral na greenfield" 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

ccsd-00002730,version1-31Aug2004 Astronomy & Astrophysics manuscript no. article.hyper28141 31st August 2004 (DOI: will be inserted by hand later)  

E-Print Network [OSTI]

structure of the permanent magnetic field which induces a coupling between spherical harmonics thus exciting examples of couplings be- tween pulsation and magnetism is given by the seismo- logical activity August 2004 (DOI: will be inserted by hand later) Oscillations of magnetic stars II. Axisymmetric

Boyer, Edmond

302

Abstract--We propose a compact tip-reflection fiber-optic vibration sensing system that uses a lateral-offset tilted fiber  

E-Print Network [OSTI]

a lateral-offset tilted fiber grating (TFBG) as sensor head and a vertical-cavity surface-emitting laser the coupling of light from the forward propagating core mode to backward propagating cladding modes and reduces cladding mode resonances appear. Since the response of core mode to external perturbations (temperature

Wai, Ping-kong Alexander

303

25th European Photovoltaic Solar Energy Conference, Valencia, Spain, 6-10 September 2010, 2CO.4.3 IMPACT OF LATERAL VARIATIONS ON THE SOLAR CELL EFFICIENCY  

E-Print Network [OSTI]

analyze various monocrystalline silicon solar cells. The light-IV curves around the maximum power point.3 IMPACT OF LATERAL VARIATIONS ON THE SOLAR CELL EFFICIENCY David Hinken, Karsten Bothe and Rolf Brendel-dimensional approach to calculate the impact of local parameters on the global solar cell efficiency. The presented

304

Dissociations of the Medial and Lateral Perforant Path Projections Into Dorsal DG, CA3, and CA1 for Spatial and Nonspatial (Visual Object)  

E-Print Network [OSTI]

-amino-5-phosphonovaleric acid (APV) infusions, whereas lateral perforant path plasticity can be attenuated by naloxone infusions. The present experiment was designed to evaluate the role of each entorhinal) changes in the overall configuration of environmental stimuli. Dorsal dentate gyrus infusions of either

Wagner, Anthony

305

Secondary and oscillatory gravitational instabilities in canonical three-dimensional models of crystal growth from the melt. Part 2: lateral heating and the Hadley circulation  

Science Journals Connector (OSTI)

The focused discussion limited in Part 1 (C. R. Mecanique, this issue) to systems heated from below is now extended to the case of laterally heated configurations and the related problem of the Hadley flow stability. To cite this article: M. Lappa, C. R. Mecanique 335 (2007).

Marcello Lappa

2007-01-01T23:59:59.000Z

306

P11.3 EFFECTS OF NESTING FREQUENCY AND LATERAL BOUNDARY PERTURBATIONS ON THE DISPERSION OF LIMITED-AREA ENSEMBLE FORECASTS  

E-Print Network [OSTI]

P11.3 EFFECTS OF NESTING FREQUENCY AND LATERAL BOUNDARY PERTURBATIONS ON THE DISPERSION OF LIMITED of ensemble fore- casts, also lack consistent perturbations. Pertur- bations growing on the nested domain on the effect of LBC update in- terval on the nested-grid ensemble dispersion. Other results will be presented

Xue, Ming

307

The BP Oil Spill: One Year Later College Station, September 19 The Mosbacher Institute brought together an expert panel to discuss  

E-Print Network [OSTI]

The BP Oil Spill: One Year Later College Station, September 19 ­ The Mosbacher Institute brought at the Macondo oil well last year. The panel spoke to an audience of some 70 faculty and students at the Bush for the discussion, Jim Griffin reminded the audience that the oil spill that began on April 20, 2010 is the largest

Boas, Harold P.

308

n-Selective Single Capture Following Xe{sup 18+} And Xe{sup 54+} Impact On Na(3s) And Na*(3p)  

SciTech Connect (OSTI)

State selective single charge exchange n-level cross sections are calculated for collisions of Xe18+ and Xe54+ ions with Na(3s) and Na*(3p) over the energy range of 0.1 to 10.0 keV/amu. The CTMC method is used which includes all two-body interactions. Experimental state-selective cross sections and their corresponding transverse momentum spectra for Xe18+ are found to be in reasonable accord with the calculations.

Otranto, S. [CONICET and Dto. de Fisica, Universidad Nacional del Sur, 8000 Bahia Blanca (Argentina); Olson, R. E. [Physics Department, Missouri University of Science and Technology, Rolla, MO 65401 (United States); Hasan, V. G.; Hoekstra, R. [KVI-Atomic and Molecular Physics, University of Groeningen (Netherlands)

2011-06-01T23:59:59.000Z

309

Molecular dynamics investigation of Na{sup +} in Na{sub 2}Ni{sub 2}TeO{sub 6}  

SciTech Connect (OSTI)

An inter-atomic potential for Na{sub 2}Ni{sub 2}TeO{sub 6} in the Parrinello- Rahman-Vashishta (PRV) model is parameterized empirically. The potential reproduces variety of structural and transport properties of that material in good agreement with recent experimental results. The study provides fresh insights on the migration channels and mechanism of Na{sup +} in the system.

Sau, Kartik, E-mail: padmakumarp@iitg.ernet.in; Kumar, P. Padma, E-mail: padmakumarp@iitg.ernet.in [Department of Physics, Indian Institute of Technology Guwahati, Guwahati-781039 (India)

2014-04-24T23:59:59.000Z

310

Grant Title: DOLLAR GENERAL LITERACY GRANTS Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: DOLLAR GENERAL LITERACY GRANTS Funding Opportunity Number: N/A Agency/Department: Dollar General. Area of Research: Literacy grants. Release and Expiration: N/A Application Deadline: Family Literacy: Annually in March. Adult Literacy Grants: Annually in March. Youth Literacy Grants

Farritor, Shane

311

Born?Oppenheimer Molecular Dynamics of the Hydration of Na+ in a Water Cluster  

Science Journals Connector (OSTI)

Born?Oppenheimer Molecular Dynamics of the Hydration of Na+ in a Water Cluster ... The hydration of Na+ in a water cluster is studied through all-electron Born?Oppenheimer molecular dynamics. ... The method chosen in the present study was all-electron, density functional theory based, Born?Oppenheimer molecular dynamics (BOMD). ...

N. Galamba; B. J. Costa Cabral

2009-11-23T23:59:59.000Z

312

Modeling of Hydrogen Storage Materials: A Reactive Force Field for NaH  

E-Print Network [OSTI]

Modeling of Hydrogen Storage Materials: A Reactive Force Field for NaH Ojwang' J.G.O.*, Rutger van is the fall in potential energy surface during heating. Keywords: hydrogen storage, reactive force field governing hydrogen desorption in NaH. During the abstraction process of surface molecular hydrogen charge

Goddard III, William A.

313

Temperature effect on U(VI) sorption onto Na-bentonite1 Ziqian Yang a  

E-Print Network [OSTI]

1 Temperature effect on U(VI) sorption onto Na-bentonite1 Ziqian Yang a , Lei Huang a , Zhijun Guo Nantes/Université de5 Nantes, 4 rue Alfred Kastler, BP 20722, 44307 Nantes, France6 Sorption / U(VI ) / Na-bentonite / Temperature effect / Surface complexation model7 Summary8 U(VI) sorption on a purified

Boyer, Edmond

314

The Catalytic Chemistry of HCN+NO over Na- and Ba-Y, FAU: An...  

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

The Catalytic Chemistry of HCN+NO over Na- and Ba-Y, FAU: An In Situ FTIR and TPDTPR Study. The Catalytic Chemistry of HCN+NO over Na- and Ba-Y, FAU: An In Situ FTIR and TPDTPR...

315

Stability of graphene band structures against an external periodic perturbation: Na on graphene  

Science Journals Connector (OSTI)

The electronic structure of Na-adsorbed graphenes formed on the 6H-SiC(0001) substrate was studied using angle-resolved photoemission spectroscopy with synchrotron photons and ab initio pseudopotential calculations. It was found that the band of the graphenes sensitively changes upon Na adsorption especially at low temperature. With increasing Na dose, the ? band appears to be quickly diffused into the background at 85 K whereas it becomes significantly enhanced with its spectral intensity at room temperature (RT). A new parabolic band centered at k?1.15??1 also forms near Fermi energy with Na at 85 K while no such band was observed at RT. Such changes in the band structure are found to be reversible with temperature. The changes in the ? band of graphene are mainly driven by the Na-induced potential especially at low temperature where the potential becomes periodic due to the crystallized Na overlayer. The new parabolic band turns out to be the ? band of the underlying buffer layer partially filled by the charge transfer from Na adatoms. The increase in the hopping rate of Na adatoms at RT by 5 orders of magnitude prevents such a charge transfer, explaining the absence of the new band at RT.

C. G. Hwang; S. Y. Shin; Seon-Myeong Choi; N. D. Kim; S. H. Uhm; H. S. Kim; C. C. Hwang; D. Y. Noh; Seung-Hoon Jhi; J. W. Chung

2009-03-27T23:59:59.000Z

316

Application Of An Artificial Neural Network Model To A Na-K Geothermometer  

Open Energy Info (EERE)

Application Of An Artificial Neural Network Model To A Na-K Geothermometer Application Of An Artificial Neural Network Model To A Na-K Geothermometer Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Application Of An Artificial Neural Network Model To A Na-K Geothermometer Details Activities (3) Areas (2) Regions (0) Abstract: A new geothermometer model is proposed by applying data obtained from a known Na-K geothermometer to an artificial neural network. In this model, Na and K values were implemented as input signals and geothermometers as the output signal. Multi-layer perceptrons and back propagation were used as training algorithms for the artificial neural network. Reservoir temperatures of some geothermal fields in Turkey determined by this method are in accord with those determined from other methods.

317

A New Improved Na-K Geothermometer By Artificial Neural Networks | Open  

Open Energy Info (EERE)

Improved Na-K Geothermometer By Artificial Neural Networks Improved Na-K Geothermometer By Artificial Neural Networks Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A New Improved Na-K Geothermometer By Artificial Neural Networks Details Activities (0) Areas (0) Regions (0) Abstract: A new Na/K geothermometer equation has been developed. The temperature function is:Concentrations are in mg/kg. The new improved geothermometer equation was developed by artificial neural networks. The normalized mean square error (NMSE) used in the new improved Na/K equation for temperatures ranging from 94 to 345°C is 0.179, which is lower than the corresponding NMSE 0.226, 0.598, 0.656, 0.268, 0.328 and 0.225 for the equations of Arnorsson et al. (1983; Geochim. Cosmochim. Acta 47, 567-577), Truesdell (1975; Proc. 2nd UN Symposium), Tonani (1980; Proc. Adv. Eur.

318

Concentration and precipitation of NaCl and KCl from salt cake leach solutions by electrodialysis  

SciTech Connect (OSTI)

Electrodialysis was investigated for cost-effective recovery of salt from salt cake leach solutions. (Salt cake is a waste stream generated by the aluminum industry during treatment of aluminum drosses and scrap.) We used a pilot-scale electrodialysis stack of 5 membrane pairs, each with an effective area of 0.02 m{sup 2}. The diluate stream contained synthetic NaCl, KCl,mixtures of NaCl and KCl, and actual salt cake leach solutions (mainly NaCl and KCl, with small amounts of MgCl{sub 2}). We concentrated and precipitated NaCl and KCl salts from the concentrate steam when the initial diluate stream concentration was 21.5 to 28.8 wt% NaCl and KCl. We found that water transferring through the membranes was a significant factor in overall efficiency of salt recovery by electrodialysis.

Sreenivasarao, K; Patsiogiannis, F.; Hryn, J.N.

1997-02-09T23:59:59.000Z

319

What the NA60 dilepton data can tell  

E-Print Network [OSTI]

The NA60 experiment has studied low-mass muon pair production in In-In collisions at 158 AGeV with unprecedented precision. Thus, there is hope that the in-medium modifications of the vector meson spectral function can be constrained more thoroughly than from previous experiments. Towards this goal, we present a study comparing different models for the in-medium modification of vector mesons. In particular, we investigate what can be learned about collisional broadening by a medium at finite temperature and baryon density and what model independent constraints can be obtained from the data. Of special relevance is a comparison to $p_T$-cuts of the dilepton spectra. Those not only provide independent tests of the evolution model and $p_T$-dependence of the spectral function but also unambiguously decide if the observed yield in the higher mass spectrum $M > 1 {\\rm GeV}$ is mainly due to the hot phase of the evolution or four pion annihilation processes.

Thorsten Renk; Jorg Ruppert

2006-05-11T23:59:59.000Z

320

Der Briefwechsel zwischen Sidonie Na?dherny? und Albert Bloch : September 1947-September 1950 : mit einer Einfu?hrung in die Widmungsgedichte von Karl Kraus an Sidonie Na?dherny?  

E-Print Network [OSTI]

Die Aufgabe dieser Arbeit besteht darin, Sidonie Na?dherny? Einflu auf das Werk von Karl Kraus, vor allem auf seine Lyrik, an Hand der Albert Bloch/Sidonie Na?dherny?-Korrespondenz auszuwerten. Neben den eigentlichen ...

Champion, Elke Lorenz

1998-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lateral na greenfield" 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

Lateral distribution of Cherenkov light in extensive air showers at high mountain altitude produced by different primary particles in wide energy range  

E-Print Network [OSTI]

The general aim of this work is to obtain the lateral distribution of atmospheric Cherenkov light in extensive air showers produced by different primary particles precisely by. protons, Helium, Iron, Oxygen, Carbon, Nitrogen, Calcium, Silicon and gamma quanta in wide energy range at high mountain observation level of Chacaltaya cosmic ray station. The simulations are divided generally in two energy ranges 10GeV-10 TeV and 10 TeV-10 PeV. One large detector has been used for simulations, the aim being to reduce the statistical fluctuations of the obtained characteristics. The shape of the obtained lateral distributions of Cherenkov light in extensive air showers is discussed and the scientific potential for solution of different problems as well.

A. Mishev; J. Stamenov

2005-12-16T23:59:59.000Z

322

One-step signal amplified lateral flow strip biosensor for ultrasensitive and on-site detection of bisphenol A (BPA) in aqueous samples  

Science Journals Connector (OSTI)

Abstract A one-step signal amplified lateral flow strip (LFS) biosensor has been developed for ultrasensitive and on-site visual detection of bisphenol A (BPA). This signal amplified LFS was based on the dual labeling using different-sized gold nanoparticles (Duo-LFS). This Duo-LFS could achieve BPA detection with 0.5ng/mL as the visual sensitivity by naked eye observation and with 0.076ng/mL as the limit of detection (LOD) for semi-quantitative detection by software analysis, which is at least 10-fold improvement of the sensitivity of traditional LFS based methods. This one-step signal amplified lateral flow strip biosensor and related signal enhancement method could be adopted as a potential generous technique for all LFS-based detection methods.

Zhanlong Mei; Wei Qu; Yi Deng; Huaqin Chu; Jinxuan Cao; Feng Xue; Lei Zheng; Hani Said El-Nezamic; Yucheng Wu; Wei Chen

2013-01-01T23:59:59.000Z

323

Lateral drilling and completion technologies for shallow-shelf carbonates of the Red River and Ratcliffe Formations, Williston Basin. Topical report, July 1997  

SciTech Connect (OSTI)

Luff Exploration Company (LEC) focused on involvement in technologies being developed utilizing horizontal drilling concepts to enhance oil-well productivity starting in 1992. Initial efforts were directed toward high-pressure lateral jetting techniques to be applied in existing vertical wells. After involvement in several failed field attempts with jetting technologies, emphasis shifted to application of emerging technologies for drilling short-radius lateral in existing wellbores and medium-radius technologies in new wells. These lateral drilling technologies were applied in the Mississippi Ratcliffe and Ordovician Red River formations at depths of 2,590 to 2,890 m in Richland County, MT; Bowman County, ND; and Harding County, SD. In theory, all of the horizontal drilling techniques explored in this project have merit for application fitting specific criteria. From a realistic point of view, the only relatively trouble-free, adequately-proven technology employed was the medium-radius steered motor/MWD technology. The slim-tool steered motor/MWD re-entry technology has been used extensively but appears to still be significantly in developmental stages. This technology will probably always be more troublesome than the technology used to drill new wells because the smaller diameter required for the tools contributes to both design and operational complexities. Although limited mechanical success has been achieved with some of the lateral jetting technologies and the Amoco tools, their predictability and reliability is unproven. Additionally, they appear to be limited to shallow depths and certain rock types. The Amoco technology probably has the most potential to be successfully developed for routinely reliable, field applications. A comparison of the various horizontal drilling technologies investigated is presented.

Carrell, L.A.; George, R.D.; Gibbons, D.

1998-07-01T23:59:59.000Z

324

An experimental study of the buckling behavior and frictional effects of a circular rod laterally constrained within a horizontal circular cylinder  

E-Print Network [OSTI]

. . 22 22 22 28 31 33 vn TABLE OF CONTENTS (continued) CHAPTER Page 4. 4 Analysis of Lateral Load Applied by Buckled Pipe . 40 V DISCUSSION. VI CONCLUSIONS . 45 49 VII RECOMMENDATIONS . 51 NOMENCLATURE 53 REFERENCES APPENDIX A FIXED END... CONDITIONS. 55 58 APPENDIX B 12 FT. MODEL EXPERIMENTS. 63 APPENDIX C LOAD VARIATION DURING ROD MOVEMENT. . . 70 APPENDIX D PHOTOGRAPHS. 72 VITA 74 LIST OF FIGURES Figure Page 2. 1 Post buckle rod position during the sinusoidal mode. 2. 2 Post buckle...

Williams, Thomas H.

1995-01-01T23:59:59.000Z

325

" East North Central",21.3,"NA",26,27.6,29,32.4  

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

Number of Vehicles, Selected Survey Years (Millions)" Number of Vehicles, Selected Survey Years (Millions)" ,"Survey Years" ,1983,1985,1988,1991,1994,2001 "Total",129.3,137.3,147.5,151.2,156.8,191 "Household Characteristics" "Census Region and Division" " Northeast",23.9,"NA",26.6,27,26.6,31.7 " New England",6.6,"NA",6.6,6.5,7.6,10 " Middle Atlantic ",17.3,"NA",20.1,20.5,19,21.7 " Midwest ",32.5,"NA",37.8,38.4,41.1,47.1 " East North Central",21.3,"NA",26,27.6,29,32.4 " West North Central ",11.3,"NA",11.8,10.8,12.1,14.7 " South",45.1,"NA",50.6,52.7,56,70.2 " South Atlantic",22.2,"NA",25.9,26.6,28.4,38.8

326

" East North Central",751,"NA",539,650,639,792.21608  

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

Fuel Expenditures per Vehicle, Selected Survey Years (Nominal Dollars) " Fuel Expenditures per Vehicle, Selected Survey Years (Nominal Dollars) " ,"Survey Years" ,1983,1985,1988,1991,1994,2001 "Total",736,722,550,650,668,787 "Household Characteristics" "Census Region and Division" " Northeast",731,"NA",532,660,647,766.42074 " New England",706,"NA",526,687,637,810.19092 " Middle Atlantic ",740,"NA",534,651,651,746.41162 " Midwest ",738,"NA",539,651,644,792.60265 " East North Central",751,"NA",539,650,639,792.21608 " West North Central ",714,"NA",538,654,656,793.45498 " South",758,"NA",575,663,673,775.63816 " South Atlantic",772,"NA",559,639,676,755.54606

327

" East North Central",627,"NA",550,553,574,585.28553  

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

Fuel Consumption per Vehicle, Selected Survey Years (Gallons) " Fuel Consumption per Vehicle, Selected Survey Years (Gallons) " ,"Survey Years" ,1983,1985,1988,1991,1994,2001 "Total",621,611,559,548,578,592 "Household Characteristics" "Census Region and Division" " Northeast",609,"NA",525,523,545,571.15003 " New England",582,"NA",517,541,542,585.83989 " Middle Atlantic ",619,"NA",528,517,545,564.4347 " Midwest ",620,"NA",550,554,580,588.14092 " East North Central",627,"NA",550,553,574,585.28553 " West North Central ",607,"NA",550,557,592,594.43665 " South",644,"NA",585,566,598,615.25944 " South Atlantic",647,"NA",563,542,601,602.53752

328

Inhibition of Na -P/sub i/ cotransporter in small gut brush border by phosphonocarboxylic acids  

SciTech Connect (OSTI)

The authors examined the effect of phosphonoformic acid (PFA) and phosphonoacetic acid (PAA) upon Na -P/sub i/ cotransport in brush-border membrane (BBM) from small gut of rat. Both PFA and PAA inhibited the Na gradient-dependent uptake of TSP/sub i/ by BBM vesicles (BBMV) prepared from intestinal mucosa but had no effect on Na -dependent uptakes of D-(TH)glucose, L-(TH)proline, or ( UC)succinate. The uptake in the absence of Na gradient, or uptake at equilibrium period (180 min), was not affected by PFA or by PAA. A chemical analogue of PFA and PAA, phosphonopropionic acid, had only a minor inhibitory effect and phenylphosphonic acid was inactive. Neither PFA nor PAA influenced the activity of rat intestinal BBM alkaline phosphatase. The BBMV from rat jejunum had a much higher capacity for Na gradient-dependent uptake of TSP/sub i/ than BBMV from duodenum or ileum. The inhibition of BBMV TSP/sub i/ transport across rat jejunum by PFA is competitive. They suggest that PFA and PAA are specific inhibitors of Na gradient-dependent uptake of P/sub i/ by BBMV from small intestinal mucosa and that they could serve as useful experimental tools for the studies of intestinal Na -P/sub i/ cotransport.

Loghman-Adham, M.; Szczepsanska-Konkel, M.; Yusufi, A.N.K.; Van Scoy, M.; Dousa, T.P.

1987-02-01T23:59:59.000Z

329

Investigation of the Effects of Biodiesel-based Na on Emissions Control Components  

SciTech Connect (OSTI)

A single-cylinder diesel engine was used to investigate the impact of biodiesel-based Na on emissions control components using specially blended 20% biodiesel fuel (B20). The emissions control components investigated were a diesel oxidation catalyst (DOC), a Cu-zeolite-based NH{sub 3}-SCR (selective catalytic reduction) catalyst, and a diesel particulate filter (DPF). Both light-duty vehicle, DOC-SCR-DPF, and heavy-duty vehicle, DOC-DPF-SCR, emissions control configurations were employed. The accelerated Na aging is achieved by introducing elevated Na levels in the fuel, to represent full useful life exposure, and periodically increasing the exhaust temperature to replicate DPF regeneration. To assess the validity of the implemented accelerated Na aging protocol, engine-aged lean NO{sub x} traps (LNTs), DOCs and DPFs are also evaluated. To fully characterize the impact on the catalytic activity the LNT, DOC and SCR catalysts were evaluated using a bench flow reactor. The evaluation of the aged DOC samples and LNT show little to no deactivation as a result of Na contamination. However, the SCR in the light-duty configuration (DOC-SCR-DPF) was severely affected by Na contamination, especially when NO was the only fed NO{sub x} source. In the heavy-duty configuration (DOC-DPF-SCR), no impact is observed in the SCR NO{sub x} reduction activity. Electron probe micro-analysis (EPMA) reveals that Na contamination on the LNT, DOC, and SCR samples is present throughout the length of the catalysts with a higher concentration on the washcoat surface. In both the long-term engine-aged DPF and the accelerated Na-aged DPFs, there is significant Na ash present in the upstream channels; however, in the engine-aged sample lube oil-based ash is the predominant constituent.

Brookshear, D. William [University of Tennessee, Knoxville (UTK); Nguyen, Ke [University of Tennessee, Knoxville (UTK); Toops, Todd J [ORNL; Bunting, Bruce G [ORNL; Howe, Janet E [ORNL

2012-01-01T23:59:59.000Z

330

Balancing SoNaR: IPR versus Processing Issues in a 500-Million-Word Written Dutch Reference Corpus  

E-Print Network [OSTI]

Balancing SoNaR: IPR versus Processing Issues in a 500-Million-Word Written Dutch Reference Corpus included in SoNaR will have its IPR issues settled to the largest extent possible. This data collection lead to the creation of two corpora: a gigaword SoNaR, IPR-cleared for research purposes

Tilburg, Universiteit van

331

Intracellular Sequestration of Sodium by a Novel Na /H Exchanger in Yeast Is Enhanced by Mutations in the  

E-Print Network [OSTI]

membrane Na /K -ATPase, a P-type ion pump, that drives Na ions out of the cell in exchange for K ions (1). The resultant Na gradient serves as the primary energy source for the transport of other ions and metabolites threat to agricultural production worldwide (4, 5). Because of a basic similarity in ion transport

Rao, Rajini

332

2012 Annual Workforce Analysis and Staffing Plan Report - NNSA for Safety and Health - NA-26  

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

1 Annual Workforce Analysis and Staffing Plan Report Draft as of December 31, 2012 Reporting Office: _NA-26 Office of Fissile Material Disposition at SRS____ Section 1: Current Mission(s) of the Organization and Potential Changes 1. The Office of Fissile Material Disposition (NA-26) is part of the National Nuclear Security Administration (NNSA). NA-26 supports NNSA Strategic Plan Goal #2, "Provide technical leadership to limit or prevent the spread of materials, technology, and expertise relating to weapons of mass destruction; advance the technologies to detect the proliferation of weapons of mass destruction worldwide, and eliminate or secure inventories of surplus materials and infrastructure usable for nuclear weapons." The NA-26 organization focuses on the safe and secure disposition of

333

NNSA selects Lindsey VanNess as NA-00 Inaugural Employee of the Year |  

National Nuclear Security Administration (NNSA)

selects Lindsey VanNess as NA-00 Inaugural Employee of the Year | selects Lindsey VanNess as NA-00 Inaugural Employee of the Year | 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 > NNSA Blog > NNSA selects Lindsey VanNess as NA-00 Inaugural ... NNSA selects Lindsey VanNess as NA-00 Inaugural Employee of the Year Posted By Office of Public Affairs

334

INDECOMPOSABLE RACKS OF ORDER p2 MAT'IAS GRA"NA  

E-Print Network [OSTI]

INDECOMPOSABLE RACKS OF ORDER p2 MAT'IAS GRA"NA Abstract.We classify indecomposable racks of order p2(p a prime). There a of prime order is trivial. 1.Introduction Racks and quandles have

Graña, Matías

335

Plasma spectroscopy of H, Li, and Na in plumes resulting from laser-induced droplet explosion  

Science Journals Connector (OSTI)

The plasma emission resulting from laser-induced breakdown of large transparent H2O droplets (with and without NaCl or LiCl) has been spectrally and spatially resolved along...

Eickmans, Johannes H; Hsieh, Wen-Feng; Chang, Richard K

1987-01-01T23:59:59.000Z

336

E-Print Network 3.0 - achados na artroscopia Sample Search Results  

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

Page: << < 1 2 3 4 5 > >> 1 Tera-feira, 17 de maio de 2011 Summary: universidades do Brasil e do exterior revelaram numerosos achados. Os mais recentes aconteceram na Expedio...

337

E-Print Network 3.0 - achados na tomografia Sample Search Results  

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

Page: << < 1 2 3 4 5 > >> 1 Tera-feira, 17 de maio de 2011 Summary: universidades do Brasil e do exterior revelaram numerosos achados. Os mais recentes aconteceram na Expedio...

338

E-Print Network 3.0 - anjos na escola Sample Search Results  

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

Ttulo do trabalho Eixo Situao Summary: na escola. 6 Aceito 8 MARIA DE FTIMA PEREIRA DE FREITAS No consta o ttulo 4 Aceito 9 MARILEA DE... Reestruturao do ensino...

339

E-Print Network 3.0 - atendidos na rede Sample Search Results  

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

espcies no topo e na base das teias trficas Dinmica II Estrutura e dinmica de redes... Guimares JrJr DFMCDFMC -- IFGWIFGW -- UnicampUnicamp Estrutura e dinmica de...

340

High resolution observations of interstellar Ca II and Na I in the 30 Doradus nebula  

Science Journals Connector (OSTI)

......associated with 30 Dor in the Large Magellanic Cloud; for the brightest source in the nebula, namely R136, complementary Na Iions have been made. All sight-lines show complex interstellar profiles with three principal components occurring between +239......

J. C. Blades

1980-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lateral na greenfield" 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

Ultracold Fermionic Feshbach Molecules of [superscript 23]Na[superscript 40]K  

E-Print Network [OSTI]

We report on the formation of ultracold weakly bound Feshbach molecules of [superscript 23]Na[superscript 40]K, the first fermionic molecule that is chemically stable in its absolute ground state. The lifetime of the nearly ...

Wu, Cheng-Hsun

342

Termination and complexity bounds for SAFE programs Salvador Lucas Ricardo Pe~na  

E-Print Network [OSTI]

Termination and complexity bounds for SAFE programs Salvador Lucas Ricardo Pe~na Dep. de Sistemas partially supported by the EU (FEDER) and the Spanish MEC, under grant TIN 2004-7943- C04. Salvador Lucas

Lucas, Salvador

343

Effects of Point Defects and Impurities on Kinetics in NaAlH4  

Broader source: Energy.gov [DOE]

A presentation showing that point defects play an important role in the kinetics of NaAlH4 including vacancies and interstitials consistent with observed effects of Ti.

344

At-Wavelength Interferometry of High-NA Diffraction-Limited EUV Optics  

E-Print Network [OSTI]

-reflective, Mo/Si-multilayer-coated EUV imaging optics have included two-mirror Schwarzschild designs [1 optical systems, called the Micro Exposure Tool (MET), are two-mirror, 0.3 NA, axially-symmetric systems

Bokor, Jeffrey

345

Using Na+MMT nanoclay as a secondary filler in plywood manufacturing  

Science Journals Connector (OSTI)

Eight adhesive formulations were developed using two types of resin by ureaformaldehyde (UF) and melamine-urea formaldehyde (MUF) resins and four levels of sodium montmorillonite (Na+MMT) nanoclay by 0, 2.5, 5, ...

Kazem Doosthoseini; Hamid Zarea-Hosseinabadi

2010-12-01T23:59:59.000Z

346

Esophageal desalination is mediated by Na+ exchanger-2 in the gulf  

E-Print Network [OSTI]

Esophageal desalination is mediated by Na+ , H+ exchanger-2 in the gulf toadfish (Opsanus beta Intestinal water transport Osmoregulation Chloride Esophageal desalination is a crucial step (-subunit), suggesting that esophageal desalination is less flexible in response to osmotic stress than

Grosell, Martin

347

Thermochemistry of phosphorus oxynitrides: PON and LiNaPON glasses  

SciTech Connect (OSTI)

High-temperature solution calorimetry has been very useful in elucidating the energetics of many oxide materials. Recently, a sodium molybdate melt, 3Na{sub 2}O{center{underscore}dot}4MoO{sub 3}, has been shown to be very effective for nitride calorimetry. This methodology has now been used to determine the energetics of formation of phosphorus oxynitride PON samples and of a series of LiNaPON oxynitride glasses. The magnitude of the energetics of nitrogen/oxygen substitution within PON and LiNaPON glasses has been correctly evaluated by using N-N, O-O, P-N, and P-O bond strengths. The in-situ precipitation of metallic particles from corresponding oxides in LiNaPON glasses has been predicted from high-temperature solution calorimetry results and appropriate thermodynamic cycles. The results constitute the first set of energetic data on nitridophosphates.

Tessier, F.; Navrotsky, A.; Le Sauze, A.; Marchand, R.

2000-01-01T23:59:59.000Z

348

Catalytic Effect of Ti for Hydrogen Cycling in NaAlH4  

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

+ 2AlH 3 3 NaAlH 4 M. Mamula et al., Coll. Czechoslov. Chem. Commun. 32, 884 (1967). Atomic Hydrogen Interacting with Al Surfaces "H adsorption and the formation of alane...

349

Preparao de hbridos metal/carbono por carbonizao hidrotrmica para aplicao na oxidao eletroqumica de metanol.  

E-Print Network [OSTI]

??Neste trabalho foram preparados hbridos PtRu/Carbono e Ni/Carbono pelo mtodo da carbonizao hidrotrmica para aplicao na oxidao eletroqumica do metanol. Nesse processo, uma fonte de (more)

Marcelo Marques Tusi

2010-01-01T23:59:59.000Z

350

E-Print Network 3.0 - anemia materna na Sample Search Results  

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

page (22-502 Summary: STUDIES OF FERRITIN-LIKE IRON I N RED BLOOD CELLS OF THALASSEMIA, SICKLE-CELL ANEMIA AND HEMOGLOBIN... . Aucune quan- tit6 de fer du type ferritine n'a btC...

351

An effect of chloride on (Na + K) co-transport in human red blood cells  

Science Journals Connector (OSTI)

... the phloretin- and furosemide-sensitive (Na-Li) counter-transport system identified in RBC by Tosteson and co-workers9. Third, there is the extensive work by Wieth on anion and ...

A. R. Chipperfield

1980-07-17T23:59:59.000Z

352

E-Print Network 3.0 - atheriniformes atherinopsidae na Sample...  

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

(RS; bp), number of alleles (NA), average observed heterozygosity (HO), and average FIS and FST... This study Primer Sequence (5-3; Feldheim et al. in prep.) TA (C) RN RS...

353

E-Print Network 3.0 - anp na reducao Sample Search Results  

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

BY ANP high Na intake volume expansion normal L 2 0 IL- , 11----y7 --, 1 10 100 ANP infusion r-ate (rig... Physiological concentrations of ANP exert a dual regulatory influence...

354

An Empirical Na-K-Ca Geothermometer For Natural Waters | Open Energy  

Open Energy Info (EERE)

Empirical Na-K-Ca Geothermometer For Natural Waters Empirical Na-K-Ca Geothermometer For Natural Waters Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: An Empirical Na-K-Ca Geothermometer For Natural Waters Details Activities (0) Areas (0) Regions (0) Abstract: An empirical method of estimating the last temperature of water-rock interaction has been devised. It is based upon molar Na, K and Ca concentrations in natural waters from temperature environments ranging from 4 to 340°C. The data for most geothermal waters cluster near a straight line when plotted as the function vs reciprocal of absolute temperature, where Β is either or depending upon whether the water equilibrated above or below 100°C. For most waters tested, the method gives better results than the methods suggested by other workers. The ratio

355

ISSN 0103-1538 4231 MONITORAMENTO DOS FOCOS DE CALOR NA REGIO SUL DO BRASIL  

E-Print Network [OSTI]

ISSN 0103-1538 4231 MONITORAMENTO DOS FOCOS DE CALOR NA REGI?O SUL DO BRASIL Instituto Nacional de monitorar a distribuição dos focos de calor na região sul do Brasil, entre os anos de 2003 a 2007, através, Geotecnologias, Região Sul do Brasil. RESUMEN Las quemadas pueden ser causadas de forma natural o por influencia

356

SISTEMATIZAO DE OCORRNCIAS DE DESASTRES NATURAIS NA REGIO SUL DO BRASIL EM 2011  

E-Print Network [OSTI]

Página1 SISTEMATIZA??O DE OCORR?NCIAS DE DESASTRES NATURAIS NA REGI?O SUL DO BRASIL EM 2011 Janete Aplicação de Geotecnologias para Desastres Naturais e Eventos Extremos para a Região Sul do Brasil e forma, a pesquisa tem como objetivo analisar os eventos de desastres naturais na Região Sul do Brasil em

357

Supporting information for: Na-doped p-type ZnO , Faxian Xiu2  

E-Print Network [OSTI]

S1 Supporting information for: Na-doped p-type ZnO microwires Wei Liu1* , Faxian Xiu2 , Ke Sun1 flow was switched to argon followed by cooling to room temperature. After the growth, high-density Zn distribution of the Na Doped ZnO microwire 1.3 EDX line scans spectra #12;S3 Figure S3 a) a typical TEM image

Yang, Zheng

358

Carbon monoxide adsorption/desorption processes over NaX zeolite and supported ruthenium catalyst  

SciTech Connect (OSTI)

The binding states of CO on NaX zeolite and RuNaX were investigated by thermal desorption spectroscopy. Desorption peaks centered at around 390, 430, 490, and 520 K were observed from NaX following room-temperature adsorption of CO. The activation energy values corresponding to these peaks were calculated to be 41.4, 45.7, 53.8, and 57.7 kJ mol{sup {minus}1}, respectively. These peaks were also observed in desorption profiles from RuNaX although their temperatures were higher by 10 to 20 K. In addition, the desorption spectra from RuNaX also comprise two high-temperature peaks at around 575 and 640 K. With both the RuNaX and the NaX samples the temperature and relative intensities of the desorption peaks depended on pretreatment conditions and on the lapsed time between CO exposure to the sample and the commencement of programmed heating. Mass spectral analysis revealed that the gas desorbed at 300-500 K consisted mainly of CO while at higher temperatures CO{sub 2} was the main component. The desorption peaks below 500 K are attributed to the release of carbon monoxide from structural and intragranular or intergranular zeolitic pores. Lewis sites on the zeolite surface are found to facilitate activation of CO, resulting in its transformation to CO{sub 2}. The initial adsorption of carbon monoxide in zeolite pores and subsequent diffusion to metal sites leading to its disproportionation/oxidation is found to play an important role in the CO adsorption/desorption process on RuNaX.

Kamble, V.S.; Gupta, N.M.; Iyer, R.M. (Bhabha Atomic Research Centre, Bombay (India))

1988-10-01T23:59:59.000Z

359

Crnica da III Feira da Sustentabilidade na UDC. Feira de Nadal 2012  

E-Print Network [OSTI]

Crónica da III Feira da Sustentabilidade na UDC. Feira de Nadal 2012 O pasado mércores 12 de universitaria a asistir á III Feira de Sustentabilidade que tivo lugar na Facultade de Economía e Empresa Sustentabilidade foi unha charla-debate en que Raúl Asegurado, presidente da Asociación Fiare Galiza, explicou en

Fraguela, Basilio B.

360

Cell volume variation under different concentrations of saline solution (NaCL)  

Science Journals Connector (OSTI)

RESUMENIntroduccin: Dentro de las prcticas clnicas, es de suma importancia conocer la relacin volumtrica entre la contraccin celular y la concentracin de solucin salina (NaCl). Mtodos: Muestras de sangre por parte de voluntarios que gozan de buena salud fueron expuestas a diferentes concentraciones de NaCl, las cuales oscilan entre 0.42% a 11.70%, observndose la variacin resultante en el hematocrito. Se estudi la variacin del volumen celular como funcin de la correspondiente concentracin de NaCl. Se lleg a establecer una ecuacin que predice tericamente el comportamiento observado. Resultados: Examinamos 53 muestras de sangre provenientes de 12 voluntarios sanos. La relacin entre la contraccin celular y la concentracin de NaCl muestra que la mxima contraccin del volumen celular se obtiene cuando el NaCl est en alrededor de 5.85%. Se resume el modelo matemtico resultante en la ecuacin. ?V denota la variacin celular a la correspondiente concentracin de NaCl. Este modelo presenta un coeficiente de regresin lineal de 0.996 y aplicando el Chi-square goodness of fit test [es una prueba estadstica] se observa un nivel de confianza superior a 99.5%. Igualmente, es menester mencionar que las concentraciones de NaCl iguales o superiores a 7.02% provoca cierto grado de hemlisis. Conclusiones: No hay razn para utilizar concentraciones de NaCl superiores a 5.85%. Concentraciones ms altas no inducen una mayor contraccin del volumen celular, pero s provocan lesin celular.41CV=?

Mario J. Garca; Angel M. Ardila

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lateral na greenfield" 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

Selective catalytic reduction of NO{sub 2} with urea in nanocrystalline NaY zeolite  

SciTech Connect (OSTI)

In this study, the selective catalytic reduction (SCR) of NO{sub 2} with urea in nanocrystalline NaY zeolite was investigated with in situ transmission Fourier transform infrared (FTIR) spectroscopy and solid-state nuclear magnetic resonance spectroscopy. At T=473 K, the reaction rate for urea-SCR of NO{sub 2} in nanocrystalline NaY zeolite was significantly greater than that in commercial NaY zeolite with a larger crystal size. In addition, a dramatic decrease in the concentration of undesirable surface species, including biuret and cyanuric acid, was observed in nanocrystalline NaY compared with commercial NaY after urea-SCR of NO{sub 2} at T=473 K. The increased reactivity for urea-SCR of NO{sub 2} was attributed to silanol groups and extra-framework aluminum species located on the external surface of nanocrystalline NaY. Specifically, NOx storage as nitrate and nitrite on the internal zeolite surface was coupled to reactive deNOx sites on the external surface. Isotopic labeling combined with IR analysis suggest that NN bond formation involved both an N-atom originating from NO{sub 2} and an N-atom originating from urea. This is the first clear example demonstrating that the increased external surface area (up to 40% of total surface area) of nanocrystalline zeolites can be used as a reactive surface with unique active sites for catalysis.

Gonghu Li; Conrad A. Jones; Vicki H. Grassian; Sarah C. Larsen [University of Iowa, Iowa City, IA (United States). Department of Chemistry

2005-09-10T23:59:59.000Z

362

Synthesis and characterization of NaMt biocomposites with corn cob xylan in aqueous media  

Science Journals Connector (OSTI)

In this study synthesis and characterization of biopolymer/clay biocomposites was aimed using naturally occurring polysaccharide (xylan) as biopolymer and montmorillonite type clay (NaMt). Xylan was extracted from corn cobs via alkaline oxidative treatment. Maximum solubility of xylan was determined as 1% (w/v) in water at room temperature. Thus synthesis was realized following two routes; first NaMt concentration was kept constant at 2.0נ10?2g/ml and xylan concentration was changed. Latter xylan concentration was kept constant at 1.0נ10?2g/ml and NaMt concentration was changed. Natural xylan, NaMt and biocomposites were examined in terms of their spectral, electrokinetic, rheologic, morphologic and thermal properties. Results showed that lower amounts of xylan interacted with NaMt on the surface, however, when the xylan amount was increased also intercalation of NaMt has occurred. Biocomposites showed better thermal and rheologic behaviors with respect to the starting materials.

Cneyt H. nl; Ebru Gnister; Oya At?c?

2009-01-01T23:59:59.000Z

363

EFFECT OF NaF AND SnO{sub 2} ON PORTLAND CEMENT CLINKER FABRICATION  

SciTech Connect (OSTI)

The paper aimed at studying the effect of NaF and SnO{sub 2} employed as mineralisers on Portland cement clinker fabrication. In order to do this, the raw mix included in turn 0.5% NaF, 0.5% SnO{sub 2}, and a combination of 0.5% NaF and 0.5% SnO{sub 2}, all expressed as weight percentages of the raw mix. The effects of the presence of NaF and SnO{sub 2} mineralisers on the raw mix were studied by investigations of the loss on ignition at 700 deg. C and 800 deg. C with calculating the corresponding decarbonation ratio of the raw mix, determination of free lime and XRD analysis. NaF was found to have a positive effect both during the decarbonation of the raw mix and during the formation of minerals in clinker. On the other hand, SnO{sub 2} has but a little effect on the decarbonation process. Finally, the combined use of NaF and SnO{sub 2} modifies the kinetics of binding the free lime to the effect of accelerating the process as compared to the separate use of each mineraliser.

Paceagiu, Jenica; Amzica, Florin; Chendrean, Teofil; Paraschiv, Tatiana [CEPROCIM SA, Bucharest (Romania)

2008-08-28T23:59:59.000Z

364

Gestational and early postnatal dietary NaCl levels affect NaCl intake, but not stimulated water intake, by adult rats  

E-Print Network [OSTI]

intake, by adult rats Kathleen S. Curtis, Eric G. Krause, Donna L. Wong, and Robert J. Contreras affect NaCl intake, but not stimulated water intake, by adult rats. Am J Physiol Regul Integr Comp examined body fluid regulation by weanling (21­25 days) and adult ( 60 days) male rats that were offspring

Hull, Elaine

365

Growth of ?-Amyloid(1?40) Protofibrils by Monomer Elongation and Lateral Association. Characterization of Distinct Products by Light Scattering and Atomic Force Microscopy  

Science Journals Connector (OSTI)

Soluble intermediates in A? fibrillogenesis, termed protofibrils, have been identified previously, and here we describe the in vitro formation and isolation of A?(1?40) protofibrils by size exclusion chromatography. ... Hydrodynamic radius (RH) measurements were made at room temperature with a DynaPro MSX instrument (Protein Solutions Inc., Charlottesville, VA) containing a gallium aluminum arsenide laser. ... The solubility of A?(1?43) in water was substantially decreased by addition of buffered NaCl (60). ...

Michael R. Nichols; Melissa A. Moss; Dana Kim Reed; Wen-Lang Lin; Rajendrani Mukhopadhyay; Jan H. Hoh; Terrone L. Rosenberry

2002-04-17T23:59:59.000Z

366

Magneto-transport properties of InAs nanowires laterally-grown by selective area molecular beam epitaxy on GaAs (110) masked substrates  

SciTech Connect (OSTI)

We prepared InAs nanowires (NWs) by lateral growth on GaAs (110) masked substrates in molecular beam epitaxy. We measured magneto-transport properties of the InAs NWs. In spite of parallel-NW multi-channels, we observed fluctuating magneto-conductance. From the fluctuation, we evaluated phase coherence length as a function of measurement temperature, and found decrease in the length with increase in the temperature. We also evaluate phase coherence length as a function of gate voltage.

Akabori, M.; Yamada, S. [Center for Nano-Materials and Technology, Japan Advanced Institute of Science and Technology, 1-1, Asahidai, Nomi, Ishikawa 923-1292 (Japan)

2013-12-04T23:59:59.000Z

367

Profile of Christian R. H. Raetz NA may carry all of the in-  

E-Print Network [OSTI]

, distilla- tion flasks, and chemistry books,'' he says. ``Later, my father would bring home chemicals from Haven, CT). Then, a fabulous Yale organic chemistry course, taught by Professor William von E. Doering group, the National Academy of Sciences, elected Raetz in 2006. Finding the Right Chemistry Chris Raetz

Richardson, David

368

IMPROVED MISCIBLE NITROGEN FLOOD PERFORMANCE UTILIZING ADVANCED RESERVOIR CHARACTERIZATION AND HORIZONTAL LATERALS IN A CLASS I RESERVOIR - EAST BINGER (MARCHAND) UNIT  

SciTech Connect (OSTI)

The cooperative agreement for this project was finalized and signed during April 2000. The official project start date was April 11, 2000. Initial reporting requirements, including the completion of a Project Management Plan, Milestone Plan and Log, and a Hazardous Substance Plan, were completed and submitted to the DOE in early May 2000. Work on the project tasks was initiated in May 2000. During the course of this budget period, efforts will focus on enhancing reservoir characterization work that had been in progress prior to the start of this grant project, incorporation of this information into an existing 3-D full-field compositional model, and utilization of a ''window area'' of the model (representing a selected pilot area) to evaluate the impacts of horizontal laterals on recovery in the miscible nitrogen flood. The ''window area'' model will also be used to design the most effective configuration and placement of the lateral sections. The following is a summary of progress made between April 11, 2000 and June 30, 2000.

Teresa Muhic

2000-07-31T23:59:59.000Z

369

Catalytic Effect of Ti for Hydrogen Cycling in NaAlH4  

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

Effect of Ti for Effect of Ti for Hydrogen Cycling in NaAlH 4 Mei-Yin Chou School of Physics Georgia Institute of Technology (DE-FG02-05ER46229) Acknowledgment: Yan Wang, Roland Stumpf Why is NaAlH 4 interesting? A viable candidate for hydrogen-storage material: High theoretical weight-percent hydrogen content of 5.55% and low cost But (before 1997) Dehydrogenation occurs at high temperature; rehydrogenation is difficult. Bogdanovic and Schwickardi, 1997 Hydrogen can be reversibly absorbed and desorbed from NaAlH 4 under moderate conditions by the addition of catalysts (compounds containing Ti, Zr, etc.) High Hydrogen Contents in Complex Hydrides Hydride wt% Hydride wt% Be(BH 4 ) 2 20.8 Mg(AlH 4 ) 2 9.3 LiBH 4 18.2 Ca(AlH 4 ) 2 7.9 Mg(BH 4 ) 2 14.9 KBH 4 7.5 Ca(BH 4 ) 2 11.6 NaAlH 4 7.5 NaBH4 10.7 Ga(AlH

370

Lead-free piezoelectric ceramics with composition of (0.97?x)Na1/2Bi1/2TiO3-0.03NaNbO3-xBaTiO3  

Science Journals Connector (OSTI)

Compositions in (Na1/2Bi1/2)TiO3 based ternary system, (0.97 ? x) (Na1/2Bi1/2)TiO3-0.03NaNbO3-xBaTiO3 (x = 0, 0.01, 0.02, 0.04, 0.05, 0.06, 0.08) are synthesized using conventional solid state reaction method. In...

Yugong Wu; Huili Zhang; Yue Zhang; Jinyi Ma; Daohua Xie

371

At-wavelength interferometry of high-NA diffraction-limited EUV optics  

SciTech Connect (OSTI)

Recent advances in all-reflective diffraction-limited optical systems designed for extreme ultraviolet (EUV) lithography have pushed numerical aperture (NA) values from 0.1 to 0.3, providing Rayleigh resolutions of 27-nm. Worldwide, several high-NA EUV optics are being deployed to serve in the development of advanced lithographic techniques required for EUV lithography, including the creation and testing of new, high-resolution photoresists. One such system is installed on an undulator beamline at Lawrence Berkeley National Laboratory's Advanced Light Source. Sub{angstrom}-accuracy optical testing and alignment techniques, developed for use with the previous generations of EUV lithographic optical systems, are being extended for use at high NA. Considerations for interferometer design and use are discussed.

Goldberg, Kenneth A.; Naulleau, Patrick; Rekawa, Senajith; Denham, Paul; Liddle, J. Alexander; Anderson, Erik; Jackson, Keith; Bokor, Jeffrey; Attwood, David

2003-08-01T23:59:59.000Z

372

Caustic Recycle from Hanford Tank Waste Using NaSICON Ceramic Membrane Salt Splitting Process  

SciTech Connect (OSTI)

A family of inorganic ceramic materials, called sodium (Na) Super Ion Conductors (NaSICON), has been studied at Pacific Northwest National Laboratory (PNNL) to investigate their ability to separate sodium from radioactively contaminated sodium salt solutions for treating U.S. Department of Energy (DOE) tank wastes. Ceramatec Inc. developed and fabricated a membrane containing a proprietary NAS-GY material formulation that was electrochemically tested in a bench-scale apparatus with both a simulant and a radioactive tank-waste solution to determine the membrane performance when removing sodium from DOE tank wastes. Implementing this sodium separation process can result in significant cost savings by reducing the disposal volume of low-activity wastes and by producing a NaOH feedstock product for recycle into waste treatment processes such as sludge leaching, regenerating ion exchange resins, inhibiting corrosion in carbon-steel tanks, or retrieving tank wastes.

Fountain, Matthew S.; Kurath, Dean E.; Sevigny, Gary J.; Poloski, Adam P.; Pendleton, J.; Balagopal, S.; Quist, M.; Clay, D.

2009-02-20T23:59:59.000Z

373

Two-dimensional charge fluctuation in ?-Na0.33V2O5  

Science Journals Connector (OSTI)

We have investigated the critical phenomena of the metal-to-insulator (MI) transition of ?-Na0.33V2O5. The critical exponent ? of 0.226(3) and anisotropic diffuse scattering suggest that the MI transition of ?-Na0.33V2O5 is two dimensional in nature and that the dimension of the order parameter is not Ising. The non-Ising-like order parameter indicates that the MI transition is not a simple order-disorder type such as that of ??-NaV2O5 but charge-density-wave like, where the valence at each V site is continuous and the arrangement is modulated. This closely corresponds to the situation predicted by neutron diffraction measurements [Nagai et al., J. Phys. Soc. Jpn. 74, 1297 (2005)] and NMR measurements [Itoh et al., Phys. Rev. B 74, 054434 (2006)].

Kenji Ohwada, Touru Yamauchi, Yasuhiko Fujii, and Yutaka Ueda

2012-04-06T23:59:59.000Z

374

An Evaluation of the NaS Battery Storage Potential for Providing Regulation Service in California  

SciTech Connect (OSTI)

Sodium sulfur (NaS) batteries can provide energy storage, real-time dispatch, regulation, frequency response, and other essential services to the power grids. This study presents the technical characteristics, modeling approach, methodologies, and results for providing regulation services in the California Independent System Operator (CAISO) market. Two different scenarios were studied and compared: a scenario without intermittent renewable-energy resource penetration (base case) and a scenario with significant renewable-energy resource penetration (including wind) reaching 20% of CAISOs energy supply. In addition, breakeven cost analyses were developed for four cases. Based on the results of the technical and cost analyses, the opportunities for the NaS battery providing the regulation services are discussed, design improvements for the batterys physical characteristics are recommended, and modifications of the regulation signals sent to NaS batteries are proposed.

Lu, Ning; Weimar, Mark R.; Makarov, Yuri V.; Loutan, Clyde

2011-03-23T23:59:59.000Z

375

Computational fluid dynamics analyses of lateral heat conduction, coolant azimuthal mixing and heat transfer predictions in a BR2 fuel assembly geometry.  

SciTech Connect (OSTI)

To support the analyses related to the conversion of the BR2 core from highly-enriched (HEU) to low-enriched (LEU) fuel, the thermal-hydraulics codes PLTEMP and RELAP-3D are used to evaluate the safety margins during steady-state operation (PLTEMP), as well as after a loss-of-flow, loss-of-pressure, or a loss of coolant event (RELAP). In the 1-D PLTEMP and RELAP simulations, conduction in the azimuthal and axial directions is not accounted. The very good thermal conductivity of the cladding and the fuel meat and significant temperature gradients in the lateral directions (axial and azimuthal directions) could lead to a heat flux distribution that is significantly different than the power distribution. To evaluate the significance of the lateral heat conduction, 3-D computational fluid dynamics (CFD) simulations, using the CFD code STAR-CD, were performed. Safety margin calculations are typically performed for a hot stripe, i.e., an azimuthal region of the fuel plates/coolant channel containing the power peak. In a RELAP model, for example, a channel between two plates could be divided into a number of RELAP channels (stripes) in the azimuthal direction. In a PLTEMP model, the effect of azimuthal power peaking could be taken into account by using engineering factors. However, if the thermal mixing in the azimuthal direction of a coolant channel is significant, a stripping approach could be overly conservative by not taking into account this mixing. STAR-CD simulations were also performed to study the thermal mixing in the coolant. Section II of this document presents the results of the analyses of the lateral heat conduction and azimuthal thermal mixing in a coolant channel. Finally, PLTEMP and RELAP simulations rely on the use of correlations to determine heat transfer coefficients. Previous analyses showed that the Dittus-Boelter correlation gives significantly more conservative (lower) predictions than the correlations of Sieder-Tate and Petukhov. STAR-CD 3-D simulations were performed to compare heat transfer predictions from CFD and the correlations. Section III of this document presents the results of this analysis.

Tzanos, C. P.; Dionne, B. (Nuclear Engineering Division)

2011-05-23T23:59:59.000Z

376

Thermodynamic and kinetic analyses of the CO2 chemisorption mechanism on Na2TiO3: Experimental and theoretical evidences  

SciTech Connect (OSTI)

ABSTRACT: Sodium metatitanate (Na2TiO3) was successfully synthesized via a solid-state reaction. The Na2TiO3 structure and microstructure were characterized using X-ray diffraction, scanning and transmission electron microscopy, and N2 adsorption. Then, the CO2 chemisorption mechanism on Na2TiO3 was systematically analyzed to determine the influence of temperature. The CO2 chemisorption capacity of Na2TiO3 was evaluated both dynamically and isothermally, and the products were reanalyzed to elucidate the Na2TiO3?CO2 reaction mechanism. Different chemical species (Na2CO3, Na2O, and Na4Ti5O12 or Na16Ti10O28) were identified during the CO2 capture process in Na2TiO3. In addition, some CO2 chemisorption kinetic parameters were determined. The ?H? was found to be 140.9 kJ/mol, to the Na2TiO3?CO2 system, between 600 and 780 C. Results evidenced that CO2 chemisorption on Na2TiO3 highly depends on the reaction temperature. Furthermore, the experiments were theoretically supported by different thermodynamic calculations. The calculated thermodynamic properties of CO2 capture reactions by (Na2TiO3, Na4Ti5O12, and Na16Ti10O28) sodium titanates were fully investigated.

Duan, Yuhua [U.S. DOE

2014-01-01T23:59:59.000Z

377

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

SciTech Connect (OSTI)

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

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

1991-10-01T23:59:59.000Z

378

Estimativa do recurso contingente dos folhelhos olegenos da Formao Trememb, Bacia de Taubat, na regio de Trememb-Pindamonhangaba, SP.  

E-Print Network [OSTI]

??Esta dissertao tem como objetivo apresentar uma estimativa preliminar do volume de recurso contingente no-convencionais de folhelhos olegenos (oil shale) na Formao Trememb atravs de (more)

Leonardo Simes Pimentel

2012-01-01T23:59:59.000Z

379

Efficient near-infrared quantum cutting in NaYF4: Ho3+, Yb3+ for solar photovoltaics  

Science Journals Connector (OSTI)

Quantum cutting converting a ultraviolet photon into two near-infrared photons has been demonstrated by spectroscopic measurements in NaYF4:Ho3+,Yb3+...

Deng, Kaimo; Gong, Tao; Hu, Lingxun; Wei, Xiantao; Chen, Yonghu; Yin, Min

2011-01-01T23:59:59.000Z

380

Impact of Biodiesel-Based Na on the Selective Catalytic Reduction (SCR) of NOx Using Cu-zeolite  

Broader source: Energy.gov [DOE]

Discusses the impact of Na in biodiesel on three emission control devices: the diesel particulate filter, diesel oxidation catalyst, and zeolyte-based SCR catalyst

Note: This page contains sample records for the topic "lateral na greenfield" 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

Static and dynamic polarizabilities of Na? within a variationally stable coupled-channel hyperspherical method  

Science Journals Connector (OSTI)

Using a model potential representation combined with a variationally stable method, we present a precise calculation of the electric dipole polarizabilities of the sodium negative ion (Na?). The effective two-electron eigensolutions for Na? are obtained from a hyperspherical coupled-channel calculation. This approach allows efficient error control and insight into the systems properties through one-dimensional potential curves. Our result of 1018.3a.u. for the static dipole polarizability is in agreement with previous calculations and supports our results for the dynamic polarizability, which has scarcely been investigated hitherto.

Mauro Masili and J. J. De Groote

2004-11-17T23:59:59.000Z

382

Chemical and Electrochemical Differences in Nonaqueous LiO2 and NaO2 Batteries  

Science Journals Connector (OSTI)

The most intriguing difference between the two batteries is their respective galvanostatic charging overpotentials: a NaO2 battery exhibits a low overpotential throughout most of its charge, whereas a LiO2 battery has a low initial overpotential that continuously increases to very high voltages by the end of charge. ... Li metal was purchased from FMC, Na metal was purchased from GalliumSource, P50 Avcarb carbon paper was purchased from the Fuel Cell Store, and Whatman glass fiber filters (QM-A grade) were used as the separator. ...

Bryan D. McCloskey; Jeannette M. Garcia; Alan C. Luntz

2014-03-17T23:59:59.000Z

383

Off-center Tl and Na dopant centers in CsI  

SciTech Connect (OSTI)

We use density functional theory calculations to characterize the electronic and structural properties of the Tl and Na dopant centers in CsI. We nd that the Tl and Na centers can accept one or two electrons and couple to long-range relaxations in the surrounding crystal lattice to distort strongly off-center to multiple distinct minima, even without a triplet excitation. The long-range distortions are a mechanism to couple to phonon modes in the crystal, and are expected to play an important role in the phonon-assisted transport of polarons in activated CsI and subsequent light emission in this scintillator.

Van Ginhoven, Renee M.; Schultz, P. A.

2013-12-11T23:59:59.000Z

384

POST-OPERATIONAL TREATMENT OF RESIDUAL NA COOLLANT IN EBR-2 USING CARBONATION  

SciTech Connect (OSTI)

At the end of 2002, the Experimental Breeder Reactor Two (EBR-II) facility became a U.S. Resource Conservation and Recovery Act (RCRA) permitted site, and the RCRA permit1 compelled further treatment of the residual sodium in order to convert it into a less reactive chemical form and remove the by-products from the facility, so that a state of RCRA 'closure' for the facility may be achieved (42 U.S.C. 6901-6992k, 2002). In response to this regulatory driver, and in recognition of project budgetary and safety constraints, it was decided to treat the residual sodium in the EBR-II primary and secondary sodium systems using a process known as 'carbonation.' In early EBR-II post-operation documentation, this process is also called 'passivation.' In the carbonation process (Sherman and Henslee, 2005), the system containing residual sodium is flushed with humidified carbon dioxide (CO{sub 2}). The water vapor in the flush gas reacts with residual sodium to form sodium hydroxide (NaOH), and the CO{sub 2} in the flush gas reacts with the newly formed NaOH to make sodium bicarbonate (NaHCO{sub 3}). Hydrogen gas (H{sub 2}) is produced as a by-product. The chemical reactions occur at the exposed surface of the residual sodium. The NaHCO{sub 3} layer that forms is porous, and humidified carbon dioxide can penetrate the NaHCO{sub 3} layer to continue reacting residual sodium underneath. The rate of reaction is controlled by the thickness of the NaHCO{sub 3} surface layer, the moisture input rate, and the residual sodium exposed surface area. At the end of carbonation, approximately 780 liters of residual sodium in the EBR-II primary tank ({approx}70% of original inventory), and just under 190 liters of residual sodium in the EBR-II secondary sodium system ({approx}50% of original inventory), were converted into NaHCO{sub 3}. No bare surfaces of residual sodium remained after treatment, and all remaining residual sodium deposits are covered by a layer of NaHCO{sub 3}. From a safety standpoint, the inventory of residual sodium in these systems was greatly reduced by using the carbonation process. From a regulatory standpoint, the process was not able to achieve deactivation of all residual sodium, and other more aggressive measures will be needed if the remaining residual sodium must also be deactivated to meet the requirements of the existing environmental permit. This chapter provides a project history and technical summary of the carbonation of EBR-II residual sodium. Options for future treatment are also discussed.

Sherman, S.; Knight, C.

2011-03-08T23:59:59.000Z

385

Heterovalent substitutions in Na2M2TeO6 family: Crystal structure, fast sodium ion conduction and phase transition of Na2LiFeTeO6  

Science Journals Connector (OSTI)

Abstract A new solid electrolyte Na2LiFeTeO6 has been prepared by solid-state reactions in air at 700C and characterized by powder X-ray diffraction, redox titration and impedance measurements on ceramic samples. It is a new superstructure type of the well-known hexagonal layered P2 type with complete ordering of Li, Fe and Te in octahedral brucite-like layers: orthorhombic, P212121, a=5.2109(1), b=8.9791(2), c=11.2389(2), Z=4. At room temperature, sodium ions in the interlayer gap are concentrated in two of the six non-equivalent trigonal prisms; at elevated temperatures, they exhibit high ionic conductivity, e.g., 4S/m at 300C. Orthorhombic distortion decreases on heating, presumably due to sodium movement, and vanishes at ca. 400C giving rise to the hexagonal Na2Co2TeO6-type structure. Analogous Na2LiRTeO6 (R=Al or Ga), Na2LiFeWO6, Na2Mn2TeO6, Na2M2WO6 (M=Ni or Cu), Na2NiMSbO6 (M=Al or Fe) and Na2NiAlTO6 (T=Nb or Ta) could not be prepared.

V.B. Nalbandyan; ?.?. Petrenko; M.A. Evstigneeva

2013-01-01T23:59:59.000Z

386

Photovoltaic mechanism in Na-substituted BiFeO3 films  

Science Journals Connector (OSTI)

Na-substituted BiFeO3 films were prepared on FTO/glass substrates using the solgel method. XRD results showed that all films adopted random orientation and an R3m perovskite structure. UVVis absorption results indicated that the films exhibited intense absorbance around 450nm. The band gaps were 2.59eV, 2.63eV, 2.62eV and 2.52eV for the films substituted with 0%, 5%, 10% and 20% Na, respectively. A substantially enhanced photovoltaic effect was observed in the 20% Na substituted BiFeO3 film; its short-circuit current density was 1.26Acm?2 and the open circuit voltage was ?0.66V. Meanwhile, polarization-modulated Jsc and Voc were observed in the 20% Na substituted BiFeO3 film and the mechanism was studied using the Schottky barrier combined with the ferroelectric polarization model.

Chengyan Wang; Xingyun Liu; Su Sheng; Yong Zhou; Hongri Liu; Yuxia Sun

2014-01-01T23:59:59.000Z

387

Results from DAMA/NaI and perspectives for DAMA/LIBRA  

E-Print Network [OSTI]

The about 100 kg highly radiopure NaI(Tl) set-up of the DAMA project (DAMA/NaI) took data over seven annual cycles up to July 2002 and has achieved results on various rare processes. Its main aim has actually been the exploitation of the model independent WIMP annual modulation signature. After this conference the total exposure, collected during the seven annual cycles, was released. This cumulative exposure (107731 kg day) has given a model independent evidence for the presence of a Dark Matter particle component in the galactic halo at 6.3 sigma C.L.; this main result is summarised here. Some of the many possible corollary model dependent quests for the candidate particle are mentioned. At present, after about five years of new developments, a second generation low background set-up (DAMA/LIBRA with a mass of about 250 kg NaI(Tl)) was built and is taking data since March 2003. New R&D efforts toward a possible NaI(Tl) ton set-up, we proposed in 1996, have been funded and started in 2003.

R. Bernabei; P. Belli; F. Cappella; F. Montecchia; F. Nozzoli; A. Incicchitti; D. Prosperi; R. Cerulli; C. J. Dai; H. H. Kuang; J. M. Ma; Z. P. Ye

2003-11-03T23:59:59.000Z

388

Hydrogen embrittlement of a bimaterial C. Ayas, N.A. Fleck, V.S. Deshpande  

E-Print Network [OSTI]

Hydrogen embrittlement of a bimaterial C. Ayas, N.A. Fleck, V.S. Deshpande Department, or increase susceptibility to corrosion or hydrogen embrittlement (Sireesha et al., 2000). The weld strength. Hydrogen embrittlement is a recognised threat for welded joints since hy- drogen take-up can arise during

Fleck, Norman A.

389

Super-Elastic and Plastic Shock Waves Generated by Lasers N.A. Inogamov a,1  

E-Print Network [OSTI]

Super-Elastic and Plastic Shock Waves Generated by Lasers N.A. Inogamov a,1 , V.V. Zhakhovsky b,3 fortov@ihed.ras.ru, i oleynik@usf.edu Keywords: Femtosecond laser-matter interactions, elastic-plastic there is an elastic shock wave (SW), which propagates before the strong plastic shock with plastic pressures of up

Fominov, Yakov

390

E-Print Network 3.0 - alongamento mesenterial na Sample Search...  

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

mutant... in Annexin V binding buffer (0.01 M Hepes, pH 7.4; 0.14 mM NaCl; 2.5 mM CaCl2). Two hundred microliters Source: Littman, Dan - Skirball Institute of Biomolecular...

391

E-Print Network 3.0 - alloiococcus otitidis na Sample Search...  

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

the frequency of the NotI target site. In contrast... H 7.6), 20 mM NaCl, and 1 mM CaCl2. Crystals of the apo enzyme were grown (2.0 M (NH4)2SO4, 100 mM MES Source: Stoddard,...

392

E-Print Network 3.0 - anodo na oxidacao Sample Search Results  

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

(i.e., a biofilm that can efficiently transfer electrons... , 0.25-1.0 g; NH4Cl, 0.2 g; CaCl2,2H2O, 0.15 g; KCl, 0.33 g; NaCl, 0.30 g; MgCl2, 3.15 g; K2HPO4, 1... ). If methanogens...

393

Loanwords in Kali'na, a Cariban language of French Guyana Odile Renault-Lescure  

E-Print Network [OSTI]

. It is constituted by the five Guianas: Venezuelan Guiana, (formerly British) Guyana, Suriname, French Guiana distributed in these countries. 11.141 live in Venezuela, 3000 in Guyana (Forte 2000), 3000 in Suriname (Boven% in Suriname; there is no precise data for French Guiana, but the rate is high). The Kali'na people speak

Boyer, Edmond

394

Non-Born-Oppenheimer molecular dynamics of NaFH photodissociation Ahren W. Jaspera  

E-Print Network [OSTI]

Non-Born-Oppenheimer molecular dynamics of Na¯FH photodissociation Ahren W. Jaspera Combustion 20 November 2007 The accuracy of non-Born-Oppenheimer electronically nonadiabatic semiclassical are re- stricted to a single Born-Oppenheimer electronic state typi- cally, the ground electronic state

Truhlar, Donald G

395

Na K -pump ligands modulate gating of palytoxin-induced ion channels  

E-Print Network [OSTI]

proteins that mediate transport of ions across cell membranes, they traditionally have been viewed as very to the extracellular surface. The 3Na 2K -exchange transport cycle is completed when two extracellular K ions bind ensure the vectorial nature of net transport. The occluded-ion conformations, with binding sites

Gadsby, David

396

ION CHANNELS The Na/K-ATPase/Src complex and cardiotonic  

E-Print Network [OSTI]

machine for the ATP-dependent and -coupled transport of Na+ and K+ across the plasma membrane of a living sarcoplasmic reticulum Ca-ATPase Introduction The P-type ATPases control ion fluxes across the cell membrane;allow the movement of ions across the cell membrane. They could also alter the function

Brand, Paul H.

397

Na,K-ATPase Subunits as Markers for Epithelial-Mesenchymal Transition in Cancer and Fibrosis  

Science Journals Connector (OSTI)

...Cancer and Fibrosis Sigrid A. Rajasekaran 1 Thu P. Huynh 2 Daniel G. Wolle 1 Cromwell E. Espineda 2 Landon J. Inge 2 Anna...junction-associated proteins. J Biol Chem 2007;282:12127-34. 22 Violette MI , Madan P, Watson AJ. Na+/K+ -ATPase regulates tight...

Sigrid A. Rajasekaran; Thu P. Huynh; Daniel G. Wolle; Cromwell E. Espineda; Landon J. Inge; Anna Skay; Charles Lassman; Susanne B. Nicholas; Jeffrey F. Harper; Anna E. Reeves; Mansoor M. Ahmed; James M. Leatherman; James M. Mullin; and Ayyappan K. Rajasekaran

2010-06-01T23:59:59.000Z

398

Influence of NaCl on cathode performance of solid oxide fuel cells  

Science Journals Connector (OSTI)

Degradation induced by sodium chloride in air was...0.8Sr0.2)0.98MnO3(LSM) and La0.6Sr0.4Co0.2Fe0.8O3(LSCF) cathodes in solid oxide fuel cells(SOFC). Cell performance was measured by volatilizing NaCl to...2...fo...

Run-ru Liu; De-jun Wang; Jing Leng

2013-08-01T23:59:59.000Z

399

Grant Title: VERIZON FOUNDATION EDUCATION GRANTS Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: VERIZON FOUNDATION EDUCATION GRANTS Funding Opportunity Number: N/A Agency and Accessibility, Internet Safety). Grant applicants are required to select one or more outcomes and results for grants in each of their Funding Priorities. Detailed Information: http://foundation.verizon.com/grant

Farritor, Shane

400

Grant Title: IBM GRANTS PROGRAM Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: IBM GRANTS PROGRAM Funding Opportunity Number: N/A Agency/Department: IBM Grants.S. Internal Revenue Code. Summary: The main focus of the IBM Grants Program is on education due to the power Giving. Detailed Information: http://www.ibm.com/ibm/ibmgives/grant/grantapp.shtml #12;

Farritor, Shane

Note: This page contains sample records for the topic "lateral na greenfield" 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

Grant Title: WILLIAM T. GRANT INVESTIGATOR INITIATED GRANTS Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: WILLIAM T. GRANT INVESTIGATOR INITIATED GRANTS Funding Opportunity Number: N/A Agency/Department: William T. Grant Foundation. Area of Research: The Foundation supports high-quality research January, early April, and early September for investigator-initiated research grants. Amount: The amount

Farritor, Shane

402

Grant Title: LAWRENCE FOUNDATION GRANTS PROGRAM Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: LAWRENCE FOUNDATION GRANTS PROGRAM Funding Opportunity Number: N/A Agency/Department: The Lawrence Foundation. Area of Reseach: Grants to support environmental, education, human services and other and libraries are eligible for contributions or grants. Summary: The foundation is focused on making grants

Farritor, Shane

403

Grant Title: CURE AUTISM NOW FOUNDATION Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: CURE AUTISM NOW FOUNDATION Funding Opportunity Number: N/A Agency/Department: Autism: Deadline varies for each grant. All proposals must be submitted online via the Autism Speaks grants-level research grant: $150,000/year maximum. For a pilot-level research grant: $60,000/year maximum. Length

Farritor, Shane

404

Grant Title: FACULTY SEED GRANTS Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: FACULTY SEED GRANTS Funding Opportunity Number: N/A Agency/Department: UNL, Office support. Faculty Seed Grants are available to scholars from all disciplines and can be used for whatever will be given to non-tenured junior faculty and to those who have not received a Grant-In-Aid or Faculty Seed

Farritor, Shane

405

Grant Title: PUBLIC WELFARE FOUNDATION Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: PUBLIC WELFARE FOUNDATION Funding Opportunity Number: N/A Agency, and November 18 annually. Amount: Grants range from $1,000-500,000. Length of Support: Most grants cover-year grants. Eligible Applicants: The Public Welfare Foundation does not accept requests to fund scholarships

Farritor, Shane

406

Grant Title: MARCH OF DIMES RESEARCH GRANTS Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: MARCH OF DIMES RESEARCH GRANTS Funding Opportunity Number: N/A Agency Research Awards are due annually on March 10. Amount: For a general March of Dimes Research Grant, the average grant is approximately $100,000 per year. Basil O'Connor Starter Scholar Research Awards are $150

Farritor, Shane

407

Grant Title: LINCOLN COMMUNITY FOUNDATION Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: LINCOLN COMMUNITY FOUNDATION Funding Opportunity Number: N/A Agency Quick Response Grant amount is $1000. Length of Support: From 1 to multiple years, based on scope: Competitive grants often include, but are not limited to, the arts and culture, children and youth, basic

Farritor, Shane

408

Grant Title: DOW COMPANY -Education Grants Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: DOW COMPANY - Education Grants Funding Opportunity Number: N/A Agency boards. Summary: The Education Grants category includes yearly grants for Education. Dow is proud through the companyGIVES Education Grants Program. The program is a competitive grant process that allows

Farritor, Shane

409

Grant Title: GARTH BROOKS TEAMMATES FOR KIDS FOUNDATION Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: GARTH BROOKS TEAMMATES FOR KIDS FOUNDATION Funding Opportunity Number: N/A Agency prioritizes: grants that emphasize prevention and/or recovery from health problems; grants that enhance the health of needy children by promoting healthy lifestyles; and grants that provide access to medicine

Farritor, Shane

410

Grant Title: PACIFIC LIFE FOUNDATION GRANTS Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: PACIFIC LIFE FOUNDATION GRANTS Funding Opportunity Number: N/A Agency is made in early November, with payment intended to be made before the end of January. Award of a grant does not mean that future support will automatically be available. Amount: General grants range from $5

Farritor, Shane

411

Grant Title: AMERICAN FOUNDATION FOR SUICIDE PREVENTION Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: AMERICAN FOUNDATION FOR SUICIDE PREVENTION Funding Opportunity Number: N/A Agency: Distinguished Investigator Grants for up to $100,000 over the grant period. Standard Research Grants: Up to $75,000 over the grant period. Linked Standard Research Grants: Up to $225,000 over the grant period. Young

Farritor, Shane

412

Grant Title: GRAMMY FOUNDATION GRANTS Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: GRAMMY FOUNDATION GRANTS Funding Opportunity Number: N/A Agency/Department: The GRAMMY Applicants: The GRAMMY Foundation Grant Program awards grants to organizations and individuals to support to the impact of music on the human condition. Summary: The GRAMMY Foundation Grant Program awards grants

Farritor, Shane

413

Grant Title: ALFRED P. SLOAN FOUNDATION Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: ALFRED P. SLOAN FOUNDATION Funding Opportunity Number: N/A Agency/Department: Alfred P of inquiry will be contacted and invited to submit a formal grant proposal. Amount: For grant requests of $50,000 or less, no overhead costs are permitted. For grant requests larger than $50,000, overhead costs may total

Farritor, Shane

414

Grant Title: FORD FOUNDATION GRANTS Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: FORD FOUNDATION GRANTS Funding Opportunity Number: N/A Agency/Department: The Ford for a grant by visiting the Grants section of the Foundation's website and submitting an online grant inquiry: Not listed. Eligible Applicants: Activities supported by grants and program-related investments must

Farritor, Shane

415

Grant Title: THE AMERICAN PHILOSOPHICAL SOCIETY FELLOWSHIP AND GRANTS Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: THE AMERICAN PHILOSOPHICAL SOCIETY FELLOWSHIP AND GRANTS Funding Opportunity Number: N/A Agency/Department: The American Philosophical Society. Area of Research: Fellowships and grants: September 1; Franklin Research Grants: October 1 and December 1; Lewis and Clark Fund for Exploration

Farritor, Shane

416

Roles for Mitochondrial and Reverse Mode Na /Ca2 and the Plasmalemma Ca2  

E-Print Network [OSTI]

Roles for Mitochondrial and Reverse Mode Na /Ca2 Exchange and the Plasmalemma Ca2 ATPase in Post the processes regulating presynaptic cal- cium concentration ([Ca2 ]i ) in the generation of post-tetanic potentiation (PTP) at crayfish neuromuscular junctions, using spectrophotometric dyes to measure changes in [Ca

Zucker, Robert S.

417

Upper limit on the cross section for reactor antineutrinos changing 22Na decay rates  

E-Print Network [OSTI]

In this paper we present results of a long-term observation of the decay of 22Na in the presence of a nuclear fission reactor. The measurements were made outside the containment wall of and underneath the Koeberg nuclear power plant near Cape Town, South Africa. Antineutrino fluxes ranged from ~5*10^11 to 1.6*10^13 cm^-2 s^-1 during this period. We show that the coincidence summing technique provides a sensitive tool to measure a change in the total decay constant as well as the branching ratio between EC and beta+ decay of 22Na to the first excited state in 22Ne. We observe a relative change in count rate between reactor-ON and reactor-OFF equal to (-0.51+/-0.11)*10^-4. After evaluating possible systematic uncertainties we conclude that the effect is either due to a hidden instrumental cause or due to an interaction between antineutrinos and the 22Na nucleus. An upper limit of ~0.03 barn has been deduced for observing any change in the decay rate of 22Na due to antineutrino interactions.

de Meijer, R J

2014-01-01T23:59:59.000Z

418

Upper limit on the cross section for reactor antineutrinos changing 22Na decay rates  

E-Print Network [OSTI]

In this paper we present results of a long-term observation of the decay of 22Na in the presence of a nuclear fission reactor. The measurements were made outside the containment wall of and underneath the Koeberg nuclear power plant near Cape Town, South Africa. Antineutrino fluxes ranged from ~5*10^11 to 1.6*10^13 cm^-2 s^-1 during this period. We show that the coincidence summing technique provides a sensitive tool to measure a change in the total decay constant as well as the branching ratio between EC and beta+ decay of 22Na to the first excited state in 22Ne. We observe a relative change in count rate between reactor-ON and reactor-OFF equal to (-0.51+/-0.11)*10^-4. After evaluating possible systematic uncertainties we conclude that the effect is either due to a hidden instrumental cause or due to an interaction between antineutrinos and the 22Na nucleus. An upper limit of ~0.03 barn has been deduced for observing any change in the decay rate of 22Na due to antineutrino interactions.

R. J. de Meijer; S. W. Steyn

2014-09-23T23:59:59.000Z

419

LANL surveillance requirements management and surveillance requirements from NA-12 tasking memo  

SciTech Connect (OSTI)

Surveillance briefing to NNSA to support a tasking memo from NA-12 on Surveillance requirements. This talk presents the process for developing surveillance requirements, discusses the LANL requirements that were issued as part of that tasking memo, and presents recommendations on Component Evaluation and Planning Committee activities for FY11.

Hills, Charles R [Los Alamos National Laboratory

2011-01-25T23:59:59.000Z

420

Measurement of (n,a) reactions on 147 Sm using a lead  

E-Print Network [OSTI]

of Mechanical, Aerospace and Nuclear Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, USA b 12180, USA c Los Alamos Neutron Science Center Los Alamos National Laboratory, Los Alamos, New Mexico of the (n,a) cross section on 147 Sm and perform measurements on 149 Sm over the energy range 0.1 eV­10 ke

Danon, Yaron

Note: This page contains sample records for the topic "lateral na greenfield" 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

Biomaterials 28 (2007) 49014911 Stresscorrosion crack growth of SiNaKMgCaPO bioactive  

E-Print Network [OSTI]

Elsevier Ltd. All rights reserved. Keywords: Stress corrosion; Bioactive glass; Subcritical crack growthBiomaterials 28 (2007) 4901­4911 Stress­corrosion crack growth of Si­Na­K­Mg­Ca­P­O bioactive Available online 21 August 2007 Abstract This paper describes research on the stress­corrosion crack growth

Ritchie, Robert

422

Erratum: High-NA aberration retrieval with the Extended Nijboer-Zernike  

E-Print Network [OSTI]

of Technology, Lorentzweg 1, NL-2628 CJ Delft, The Netherlands P. Dirksen, A.J.E.M. Janssen Philips Research Europe, Professor Holstlaan 4, NL-5656 AA Eindhoven, The Netherlands In the paper "High-NA aberration regrettable notation errors are present in Eq.(10), page 06004-3. The expression gives the azimuthal Fourier

423

Temperature induced immiscibility in the NaCl?H[subscript 2]O system at high pressure  

SciTech Connect (OSTI)

High-pressure polymorphs of H{sub 2}O are a major component in many outer planets, extra solar bodies, and icy satellites. This study sought to examine the influence of ionic impurities on the phase stability, thermal expansion, and melting curve of ice VII. Powder diffraction patterns of ice VII formed from pure H{sub 2}O and 5 wt.% NaCl aqueous solutions were taken at room temperature up to 11.1 {+-} 0.3 and 26.6 {+-} 0.4 GPa, respectively. Thermal expansions, {alpha}, of all ice VII samples were recorded and modeled up to the melting point of the samples. Ice VII formed from a NaCl-bearing aqueous solution at pressures greater than 2.2 GPa and less than 500 K can be indexed by ice VII only, whereas at temperatures greater than 500 K, diffraction lines indicative of halite (NaCl) are observed and become more intense with increasing temperature and only disappear at the melting point of the high-pressure ice. This phenomenon was observed in all NaCl-bearing ice samples that were heated to greater than 500 K. The melting curves of ice VII formed from pure H{sub 2}O and a 5 wt.% NaCl aqueous solution suggest that the presence of Na{sup +} and Cl{sup -} in the ice VII structure results in a depression of the melting curve by approximately 40 K. The exsolution of halite from the NaCl-doped ice VII and the depression of the ice VII melting curve suggest that the presence of ionic impurities in ice VII may promote the formation of a self-segregating zone deep within ice-rich bodies. This zone could initiate the formation of solute-rich melt pockets that may ascend toward the surface and result in surface manifestations such as solute-bearing aqueous vents, unexplained domes/diapirism, and/or salt-rich regions.

Frank, M.R.; Scott, H.P.; Maglio, S.J.; Prakapenka, V.B.; Shen, G. (NIU); (CIW); (UC); (Indiana)

2008-10-09T23:59:59.000Z

424

Na, Mg, Ni and Cs distribution and speciation after long-term alteration of a simulated nuclear waste glass  

E-Print Network [OSTI]

distribution and speciation of Na, Mg, Ni and Cs in a simulated (inactive) nuclear waste glass were studied and Cs represent dose determining long-lived radionuclides (59 Ni, 135 Cs) in vitrified nuclear wasteNa, Mg, Ni and Cs distribution and speciation after long-term alteration of a simulated nuclear

425

Experimental and Theoretical Investigations of the NMR Line Shapes of LiF and NaF Single Crystals  

Science Journals Connector (OSTI)

Experimental cw line shapes have been obtained for Li7, Na23, and F19 nuclei in NaF and LiF single crystals, and compared with several line-shape theories. A new line-shape theory is described which gives better results than previous ones for these two crystal systems.

Ben T. Gravely and J. D. Memory

1971-05-15T23:59:59.000Z

426

Calcite dissolution and Ca/Na ion-exchange reactions in columns with different flow rates through high ESR soil  

E-Print Network [OSTI]

The leaching of a Na?-affected calcareous soil with water results in two concurrent recesses: (i) CaCO? dissolution, and (ii) replacement of Na? on the cation-exchange complex by Ca?. In the current study, Woodward soil (coarse-silty, mixed...

Navarre, Audrey

2012-06-07T23:59:59.000Z

427

Advances in X-Ray Chemical Analysis, Japan, 45 (2014) ISSN 0911-7806 Color Center in NaCl  

E-Print Network [OSTI]

. In addition, the color of NaCl changes to pale purple when irradiated with 405 nm laser after X-ray irradiation and to light brown when irradiated with 532 nm laser after X-ray irradiation. The colorCl, Sodium chloride, X-ray irradiation, Laser irradiation, White fluorescent lamp irradiation X X NaCl X X X

Jun, Kawai

428

Improved Hydrogen Storage Kinetics of Nanoconfined NaAlH4 Catalyzed with TiCl3 Nanoparticles  

Science Journals Connector (OSTI)

Improved Hydrogen Storage Kinetics of Nanoconfined NaAlH4 Catalyzed with TiCl3 Nanoparticles ... We demonstrate that NaAlH4 confined within the nanopores of a titanium-functionalized metalorganic framework (MOF) template MOF-74(Mg) can reversibly store hydrogen with minimal loss of capacity. ...

Thomas K. Nielsen; Marek Polanski; Dariusz Zasada; Payam Javadian; Flemming Besenbacher; Jerzy Bystrzycki; Jrgen Skibsted; Torben R. Jensen

2011-03-29T23:59:59.000Z

429

Modeling the sorption dynamics of NaH using a reactive force field J. G. O. Ojwang,1,a  

E-Print Network [OSTI]

Modeling the sorption dynamics of NaH using a reactive force field J. G. O. Ojwang,1,a Rutger van that the fall in potential energy is associated with either cluster fragmentation or de- sorption of molecular ReaxFFNaAlH4 to study the structural and dynamical details of hydrogen ab de sorption processes in Na

Goddard III, William A.

430

Cleaning residual NaK in the fast flux test facility fuel storage cooling system  

SciTech Connect (OSTI)

The Fast Flux Test Facility (FFTF), located on the U.S. Department of Energy's Hanford Reservation, is a liquid metal-cooled test reactor. The FFTF was constructed to support the U.S. Liquid Metal Fast Breeder Reactor Program. The bulk of the alkali metal (sodium and NaK) has been drained and will be stored onsite prior to final disposition. Residual NaK needed to be removed from the pipes, pumps, heat exchangers, tanks, and vessels in the Fuel Storage Facility (FSF) cooling system. The cooling system was drained in 2004 leaving residual NaK in the pipes and equipment. The estimated residual NaK volume was 76 liters in the storage tank, 1.9 liters in the expansion tank, and 19-39 liters in the heat transfer loop. The residual NaK volume in the remainder of the system was expected to be very small, consisting of films, droplets, and very small pools. The NaK in the FSF Cooling System was not radiologically contaminated. The portions of the cooling system to be cleaned were divided into four groups: 1. The storage tank, filter, pump, and associated piping; 2. The heat exchanger, expansion tank, and associated piping; 3. Argon supply piping; 4. In-vessel heat transfer loop. The cleaning was contracted to Creative Engineers, Inc. (CEI) and they used their superheated steam process to clean the cooling system. It has been concluded that during the modification activities (prior to CEI coming onsite) to prepare the NaK Cooling System for cleaning, tank T-914 was pressurized relative to the In-Vessel NaK Cooler and NaK was pushed from the tank back into the Cooler and that on November 6, 2005, when the gas purge through the In-Vessel NaK Cooler was increased from 141.6 slm to 283.2 slm, NaK was forced from the In-Vessel NaK Cooler and it contacted water in the vent line and/or scrubber. The gases from the reaction then traveled back through the vent line coating the internal surface of the vent line with NaK and NaK reaction products. The hot gases also exited the scrubber through the stack and due to the temperature of the gas, the hydrogen auto ignited when it mixed with the oxygen in the air. There was no damage to equipment, no injuries, and no significant release of hazardous material. Even though the FSF Cooling System is the only system at FFTF that contains residual NaK, there are lessons to be learned from this event that can be applied to future residual sodium removal activities. The lessons learned are: - Before cleaning equipment containing residual alkali metal the volume of alkali metal in the equipment should be minimized to the extent practical. As much as possible, reconfirm the amount and location of the alkali metal immediately prior to cleaning, especially if additional evolutions have been performed or significant time has passed. This is especially true for small diameter pipe (<20.3 centimeters diameter) that is being cleaned in place since gas flow is more likely to move the alkali metal. Potential confirmation methods could include visual inspection (difficult in all-metal systems), nondestructive examination (e.g., ultrasonic measurements) and repeating previous evolutions used to drain the system. Also, expect to find alkali metal in places it would not reasonably be expected to be. - Staff with an intimate knowledge of the plant equipment and the bulk alkali metal draining activities is critical to being able to confirm the amount and locations of the alkali metal residuals and to safely clean the residuals. - Minimize the potential for movement of alkali metal during cleaning or limit the distance and locations into which alkali metal can move. - Recognize that when working with alkali metal reactions, occasional pops and bangs are to be anticipated. - Pre-plan emergency responses to unplanned events to assure responses planned for an operating reactor are appropriate for the deactivation phase.

Burke, T.M.; Church, W.R. [Fluor Hanford, PO Box 1000, Richland, Washington, 99352 (United States); Hodgson, K.M. [Fluor Government Group, PO Box 1050, Richland, Washington, 99352 (United States)

2008-01-15T23:59:59.000Z

431

Lateral systems for tall buildings  

E-Print Network [OSTI]

The advances in three-dimensional structural analysis and computing resources have allowed the efficient and safe design of increasingly taller structures. These structures are the consequence of increasing urban densification ...

Chok, Kermin, 1980-

2004-01-01T23:59:59.000Z

432

Presentation: JCESR: One Year Later  

Broader source: Energy.gov [DOE]

A briefing to the Secretary's Energy Advisory Board on the Joint Center for Energy Storage Research delivered by George Crabtree, JCESR

433

Investigations to convert CO2, NaCl and H2O into Na2CO3 and \\{HCl\\} by thermal solar energy with high solar efficiency  

Science Journals Connector (OSTI)

Abstract Exhaust CO2, NaCl and H2O can be converted to Na2CO3 and \\{HCl\\} by the MgCl2/MgO modified ammonia soda process at a maximum temperature of 525C. Such a temperature is easily reached by solar troughs. Subsequently this process stores thermal solar energy as chemical energy and concomitantly CO2 can be removed from the environment. The process has been investigated theoretically and experimentally to further enhance its solar efficiency. It is shown theoretically that Mg-compounds are unique for this process and that the MgCl2/MgO modification is optimal. Experiments demonstrate that by splitting the main reaction of this process into two steps the solar efficiency can be enhanced to 21.5% and very highly concentrated \\{HClaq\\} can be obtained. The yield of the main chemical reaction exceeds 95% at 525C. Suggestions are given for an improved thermal solar trough system to perform the main chemical reaction.

Martin Forster

2014-01-01T23:59:59.000Z

434

K{sub 2}NaOsO{sub 5.5} and K{sub 3}NaOs{sub 2}O{sub 9}: The first osmium perovskites containing alkali cations at the 'A' site  

SciTech Connect (OSTI)

K{sub 2}NaOsO{sub 5.5} and K{sub 3}NaOs{sub 2}O{sub 9} were obtained from solid-state reactions of potassium superoxide, sodium peroxide and osmium metal at elevated oxygen pressures. K{sub 2}NaOsO{sub 5.5} crystallizes as an oxygen-deficient cubic double perovskite in space group Fm3{sup Macron }m with a=8.4184(5) A and contains isolated OsO{sub 6} octahedra. K{sub 3}NaOs{sub 2}O{sub 9} crystallizes hexagonally in P6{sub 3}/mmc with a=5.9998(4) A and c=14.3053(14) A. K{sub 3}NaOs{sub 2}O{sub 9} consists of face sharing Os{sub 2}O{sub 9} pairs of octahedra. According to magnetic measurements K{sub 2}NaOsO{sub 5.5} is diamagnetic, whereas K{sub 3}NaOs{sub 2}O{sub 9} displays strong antiferromagnetic coupling (T{sub N}=140 K), indicating enhanced magnetic interactions within the octahedral pair. - Graphical abstract: High oxidation states of Os, obtained by high oxygen pressure synthesis, are accommodated in double and triple perovskite matrices. K{sub 3}NaOs{sub 2}O{sub 9} displays enhanced magnetic interactions. Highlights: Black-Right-Pointing-Pointer New osmates containing highly oxidized Os were obtained by high O{sub 2} pressure synthesis. Black-Right-Pointing-Pointer High oxidation states of Os are accommodated in double and triple perovskite matrices. Black-Right-Pointing-Pointer Both compounds represent the first Os perovskites with an alkali metal at the A site. Black-Right-Pointing-Pointer K{sub 3}NaOs{sub 2}O{sub 9} displays enhanced magnetic interactions within the octahedral pair.

Mogare, Kailash M.; Klein, Wilhelm [Stuttgart, Max-Planck-Institut fuer Festkoerperforschung, Heisenbergstrasse 1, 70569 Stuttgart (Germany); Jansen, Martin, E-mail: M.Jansen@fkf.mpg.de [Stuttgart, Max-Planck-Institut fuer Festkoerperforschung, Heisenbergstrasse 1, 70569 Stuttgart (Germany)

2012-07-15T23:59:59.000Z

435

The effect of bulge height and length on the lateral crash behaviour of front platform of a compressed natural gas vehicle  

Science Journals Connector (OSTI)

This paper describes the crash analysis of a mild steel front platform of a natural gas vehicle. The objective is to determine the effect of bulge height, H, and bulge length, L, on the crashworthiness properties. Catia V5, Hypermesh and LSDYNA3D softwares were used in the analysis. The crashworthiness parameters are energy adsorption and crash distance. For the effect of bulge height on energy absorbed and crash distance, a platform with L = 750.0 mm was used with H varied from 0 to 140 mm. For the effect of L, a platform with H = 140.0 mm was used with L varied from 200.0 to 1350.0 mm. For all cases, the bulge diameter, D, was 200.0 mm. The crash was due to lateral impact of a rigid wall with velocity of 50 km/h (13.9 m/s). The results showed that the maximum energy absorption of 7914.0 J was obtained for L = 750.0 mm and H = 120.0 mm.

B.B. Sahari; A.R. Norwazan; A.M. Hamouda; Y.A. Khalid; S.V. Wong

2007-01-01T23:59:59.000Z

436

IMPROVED MISCIBLE NITROGEN FLOOD PERFORMANCE UTILIZING ADVANCED RESERVOIR CHARACTERIZATION AND HORIZONTAL LATERALS IN A CLASS I RESERVOIR - EAST BINGER (MARCHAND) UNIT  

SciTech Connect (OSTI)

The first horizontal well ever in the Marchand sandstone has been drilled. Although major difficulties arose with certain aspects of the drilling operation, a horizontal section of approximately 1300 was drilled. The section was left open hole as planned. The shales just above and between the Marchand sands appear to be very water-sensitive, requiring careful drilling practices. These shales were encountered in the middle part of the curve (45{sup o}-60{sup o}), which can be the most difficult part of a directional well to clean. Difficulties with these shales and cleaning this section led to a parted drill string, requiring a sidetrack. There were no major geologic ''surprises'', such as formation tops coming in much shallower or deeper than expected, or unexpected faults. Thin kaolinite beds were encountered in the horizontal section of the well. Previous descriptions of the mineralogy of this formation did not mention any kaolinite. The lateral extent of these beds is unknown. Completion of the well is under way. One additional injection profile was gathered during the quarter. Results are consistent with other recently profiles that show gas within the C Sand is overriding the oil and failing to sweep the deeper parts of the reservoir. International Reservoir Technologies, Inc. has completed the construction of the pilot area reservoir simulation model and the updating of historical production and injection data. They have begun fine-tuning the history match to better match production data and recently acquired pressure and profile data.

Joe Sinner

2001-08-10T23:59:59.000Z

437

IMPROVED MISCIBLE NITROGEN FLOOD PERFORMANCE UTILIZING ADVANCED RESERVOIR CHARACTERIZATION AND HORIZONTAL LATERALS IN A CLASS I RESERVOIR - EAST BINGER (MARCHAND) UNIT  

SciTech Connect (OSTI)

Implementation of the work program of Budget Period 2 of the East Binger Unit (''EBU'') DOE Project continues. Major development work planned for the project includes the drilling of three horizontal production and one vertical injection wells, the conversion of five wells from production to injection service, and the expansion of injection capacity at the nitrogen management facility. Other work items include initiation of project monitoring and continued reservoir simulation. EBU 74G-2, the injection well planned to support the production of EBU 64-3H, has been drilled. Completion was underway at the time of this report. EBU 64-3H was fracture-stimulated during the period, further increasing production from this new horizontal well. Drilling of the final two wells of the pilot project is planned for 2003. Both are planned as horizontal producing wells. Work also began on projects aimed at increasing injection in the pilot area. The project to add compression and increase injection capacity at the nitrogen management facility was initiated, with completion targeted for March 2003. Additional producer-to-injector conversions are expected to be implemented around the same time. The revised history match of the simulation model has been completed, and work has begun to evaluate options with forecast simulations. The quality of the history match is significantly improved over the prior match. The predicted distribution of remaining reserves in the field is significantly changed. Decisions on projects planned for implementation later in Budget Period 2 will be guided by new forecasts.

Joe Sinner

2003-01-31T23:59:59.000Z

438

Synthesis, structure and properties of new chain cuprates, Na{sub 3}Cu{sub 2}O{sub 4} and Na{sub 8}Cu{sub 5}O{sub 10}  

SciTech Connect (OSTI)

Na{sub 3}Cu{sub 2}O{sub 4} and Na{sub 8}Cu{sub 5}O{sub 10} were prepared via the azide/nitrate route from stoichiometric mixtures of the precursors CuO, NaN{sub 3} and NaNO{sub 3}. Single crystals have been grown by subsequent annealing of the as prepared powders at 500 deg. C for 2000h in silver crucibles, which were sealed in glass ampoules under dried Ar. According to the X-ray analysis of the crystal structures (Na{sub 3}Cu{sub 2}O{sub 4}: P2{sub 1}/n, Z=4, a=5.7046(2), b=11.0591(4), c=8.0261(3)A, {beta}=108.389(1){sup o}, 2516 independent reflections, R{sub 1}(all)=0.0813, wR{sub 2} (all)=0.1223; Na{sub 8}Cu{sub 5}O{sub 10}: Cm, Z=2, a=8.228(1), b=13.929(2), c=5.707(1)A, {beta}=111.718(2){sup o}, 2949 independent reflections, R{sub 1}(all)=0.0349, wR{sub 2} (all)=0.0850), the main feature of both crystal structures are CuO{sub 2} chains built up from planar, edge-sharing CuO{sub 4} squares. From the analysis of the Cu-O bond lengths, the valence states of either +2 or +3 can be unambiguously assigned to each copper atom. In Na{sub 3}Cu{sub 2}O{sub 4} these ions alternate in the chains, in Na{sub 8}Cu{sub 5}O{sub 10} the periodically repeated part consists of five atoms according to Cu{sup II}-Cu{sup II}-Cu{sup III}-Cu{sup II}-Cu{sup III}. The magnetic susceptibilities show the dominance of antiferromagnetic interactions. At high temperatures the compounds exhibit Curie-Weiss behaviour (Na{sub 3}Cu{sub 2}O{sub 4}: {mu}=1.7{mu}{sub B}, {theta}=-160K, Na{sub 8}Cu{sub 5}O{sub 10}: {mu}=1.8{mu}{sub B}, {theta}=-58K, magnetic moments per divalent copper ion). Antiferromagmetic ordering is observed to occur in these compounds below 13K (Na{sub 3}Cu{sub 2}O{sub 4}) and 24K (Na{sub 8}Cu{sub 5}O{sub 10})

Sofin, Mikhail [Max-Planck-Institut fuer Festkoerperforschung, Heisenbergstr. 1, D-70569 Stuttgart (Germany); Peters, Eva-Maria [Max-Planck-Institut fuer Festkoerperforschung, Heisenbergstr. 1, D-70569 Stuttgart (Germany); Jansen, Martin [Max-Planck-Institut fuer Festkoerperforschung, Heisenbergstr. 1, D-70569 Stuttgart (Germany)]. E-mail: jansen@fkf.mpg.de

2005-12-15T23:59:59.000Z

439

2011 Annual Workforce Analysis and Staffing Plan Report - NNSA HQ NA-10  

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

printed 2/17/2012 2:23:00 PM Page 1 of 8 printed 2/17/2012 2:23:00 PM Page 1 of 8 Annual Workforce Analysis and Staffing Plan Report As of December 31, 2011 Reporting Office: NNSA NA-10 HQ (including NA-15 inputs) Section One: Current Mission(s) of the Organization and Potential Changes NNSA Mission: To strengthen United States security through the military application of nuclear energy. NNSA Vision: To be an integrated nuclear security enterprise operating an efficient and agile nuclear weapons complex, recognized as preeminent in technical leadership and program management. Organizational Changes: NNSA is in the final phase of re-organizing. This plan reflects known changes that resulted from the elimination of the ABQ Service Center and re-distribution of the functions and personnel, some of whom were part of the TQP Program. The plan has also

440

MHK Projects/Ocean Navitas NaREC | Open Energy Information  

Open Energy Info (EERE)

Navitas NaREC Navitas NaREC < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","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":55.1294,"lon":-1.50652,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "lateral na greenfield" 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

OFFICE OF CIVIL RIGHTS NA-1.2 VIDEO LIBRARY Item Title  

National Nuclear Security Administration (NNSA)

OFFICE OF CIVIL RIGHTS NA-1.2 OFFICE OF CIVIL RIGHTS NA-1.2 VIDEO LIBRARY Item # Title # of copies DVD / CD Length Year Publisher 1 A Clear Picture - Harassment in the Public Sector- Una Imagen Clara Acosoen el Sector Publico 1 DVD 2008 Coastal Training Technologies Corp. A Dupont Company 2 Harassment Hurts: It's Personal 1 DVD 16 min 2009 ATS Media 3 Harassment Is .. (government version) 1 DVD 21 min 2005 Coastal Training Technologies Corp. A Dupont Company 4 Harassment Made Simple 1 DVD 6 min 2011 TrainingABC 5 Harassment Training for Supervisors: Let's Face It. Capacitaci ón contra el Hostigamiento para Supervisores Enfrent émoslo 1 DVD 58 min 2007 Coastal Training Technologies Corp. A Dupont Company 6 It's UP to You: Stopping Sexual Harassment for Managers 1 DVD 27 min 2005 ATS Media 7 OpenLines: Exploring Harassment

442

Defective graphene as promising anode material for Na-ion battery and Ca-ion battery  

E-Print Network [OSTI]

We have investigated adsorption of Na and Ca on graphene with divacancy (DV) and Stone-Wales (SW) defect. Our results show that adsorption is not possible on pristine graphene. However, their adsorption on defective sheet is energetically favorable. The enhanced adsorption can be attributed to the increased charge transfer between adatoms and underlying defective sheet. With the increase in defect density until certain possible limit, maximum percentage of adsorption also increases giving higher battery capacity. For maximum possible DV defect, we can achieve maximum capacity of 1459 mAh/g for Na-ion batteries (NIBs) and 2900 mAh/g for Ca-ion batteries (CIBs). For graphene full of SW defect, we find the maximum capacity of NIBs and CIBs is around 1071 mAh/g and 2142 mAh/g respectively. Our results will help create better anode materials with much higher capacity and better cycling performance for NIBs and CIBs.

Datta, Dibakar; Shenoy, Vivek B

2013-01-01T23:59:59.000Z

443

Low-energy positron-diffraction study of NaF and LiF  

Science Journals Connector (OSTI)

Using a magnetically transported beam of slow positrons, we have measured the elastic backscattering probability versus energy for positrons normally incident on air-cleaved and vacuum-cleaved (100) surfaces of NaF and LiF. We observe enormous first-order Bragg peaks and several higher-order peaks, the positions of which imply an inner potential of -0.50.2 and -0.10.2 eV for NaF and LiF, respectively. The atomic plane spacings are equal to the bulk values within 1/2%. There are only slight differences between the data obtained using the freshly air-cleaved and the vacuum-cleaved surfaces. Surface disorder may be responsible for the presence of some weak Bragg reflections corresponding to directions that would otherwise be inaccessible to the incident positron beam. The temperature dependence indicates that the disorder would not have a thermal origin.

A. P. Mills; Jr. and W. S. Crane

1985-03-15T23:59:59.000Z

444

DALI2: A NaI(Tl) detector array for measurements of $?$ rays from fast nuclei  

E-Print Network [OSTI]

A NaI(Tl) detector array called DALI2 (Detector Array for Low Intensity radiation 2) has been constructed for in-beam $\\gamma$-ray spectroscopy experiments with fast radioactive isotope (RI) beams. It consists typically of 186 NaI(Tl) scintillators covering polar angles from $\\sim$15$^{\\circ}$ to $\\sim$160$^{\\circ}$ with an average angular resolution of 6$^{\\circ}$ in full width at half maximum. Its high granularity (good angular resolution) enables Doppler-shift corrections that result in, for example, 10% energy resolution and 20% full-energy photopeak efficiency for 1-MeV $\\gamma$ rays emitted from fast-moving nuclei (velocities of $v/c \\simeq 0.6$). DALI2 has been employed successfully in numerous experiments using fast RI beams with velocities of $v/c = 0.3 - 0.6$ provided by the RIKEN RI Beam Factory.

S. Takeuchi; T. Motobayashi; Y. Togano; M. Matsushita; N. Aoi; K. Demichi; H. Hasegawa; H. Murakami

2014-06-24T23:59:59.000Z

445

MHK Projects/University of Manchester Phase 1 and 2 NaREC | Open Energy  

Open Energy Info (EERE)

University of Manchester Phase 1 and 2 NaREC University of Manchester Phase 1 and 2 NaREC < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","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":55.1294,"lon":-1.50652,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

446

Short-Range Layered A-Site Ordering in Double Perovskites NaLaBB?O6 (B = Mn, Fe; B? = Nb, Ta)  

Science Journals Connector (OSTI)

The magnetic exchange interactions in NaLaFeTaO6 and NaLaFeNbO6 are antiferromagnetic, while they are ferromagnetic in NaLaMnTaO6 and NaLaMnNbO6. ... This work has benefited from the use of HIPD at the Lujan Center at Los Alamos Neutron Science Center, funded by DOE Office of Basic Energy Sciences. ...

Walid Dachraoui; Tao Yang; Chang Liu; Graham King; Joke Hadermann; Gustaaf Van Tendeloo; Anna Llobet; Martha Greenblatt

2011-04-14T23:59:59.000Z

447

Sistematizao de ocorrncias de desastres naturais na regio Sul do Brasil Silvia Midori Saito1  

E-Print Network [OSTI]

Sistematização de ocorrências de desastres naturais na região Sul do Brasil Silvia Midori Saito1 - GEODESASTRES-SUL Caixa Postal 5021 - CEP: 97110-970, Santa Maria, RS, Brasil {silvia.saito; camila próximo artigo 39 Anais XIV Simpósio Brasileiro de Sensoriamento Remoto, Natal, Brasil, 25-30 abril 2009

448

LIVROS DIDTICOS E SUAS FUNES PARA O PROFESSOR DE MATEMTICA NO BRASIL E NA FRANA.  

E-Print Network [OSTI]

LIVROS DIDÁTICOS E SUAS FUN??ES PARA O PROFESSOR DE MATEMÁTICA NO BRASIL E NA FRAN?A. Clovis Gomes (França) GP 0517 Psicologia da educação matemática ­UNICAMP Campinas SP (Brasil) Jean dois países. No Brasil a compra de livros didáticos pelo governo brasileiro envolve volumes e cifras de

Paris-Sud XI, Université de

449

Technical Qualification Program Self-Assessment Report- NA-SH- 2013  

Broader source: Energy.gov [DOE]

The Office of the Associate Administrator for Safety and Health (NA-SH) TQP applies to those personnel who oversee defense nuclear facilities, to support the mission of NNSA. The requirement for this SA comes from DOE O 426.1A that states "Headquarters and Field Elements must conduct self-assessment of TQP and FTCP implementation within their organization at least every 4 years."

450

Two-photon absorption of color centers in NaF  

Science Journals Connector (OSTI)

Two-photon absorption cross sections of the N1 and F3+ centers in NaF have been determined by means of the luminescence excited by the two-photon absorption. The measured polarization dependence of the process led us to attribute the excitation to the Ag?Ag transition in the N1 center and to the A?E transition in the F3+ center.

M. Casalboni; U. M. Grassano; A. Tanga

1979-03-15T23:59:59.000Z

451

Introduction L'Encyclopdie des Carabes ou Encyclopdie des Kali'na du Suriname  

E-Print Network [OSTI]

Introduction « L'Encyclopédie des Caraïbes » ou Encyclopédie des Kali'na du Suriname Odile Renault Suriname, jusqu'à la deuxième moitié du 20ème siècle5, pour désigner les peuples et langues de famille étude comparée des langues de la famille caribe du Suriname, ainsi que des descriptions grammaticales et

Boyer, Edmond

452

{alpha}-particle optical potentials for nuclear astrophysics (NA) and nuclear technology (NT)  

SciTech Connect (OSTI)

The high precision of recent measurements for low-energy {alpha}-particle elastic-scattering as well as induced-reaction data makes possible the understanding of actual limits and possible improvement of the global optical model potentials parameters. Involvement of recent optical potentials for reliable description of both the elastic scattering and emission of {alpha}-particles, of equal interest for nuclear astrophysics (NA) and nuclear technology (NT) for fusion devices, is discussed in the present work.

Avrigeanu, V.; Avrigeanu, M. [Horia Hulubei National Institute for Physics and Nuclear Engineering, POBox MG-6, 077125 Magurele, Ilfov (Romania)

2012-11-20T23:59:59.000Z

453

Honeywell FM&T, LLC Contract No. DE-NA0000622  

National Nuclear Security Administration (NNSA)

FM&T, LLC FM&T, LLC Contract No. DE-NA0000622 Modification No. 016 Page 2 of 10 1. Part II - Contract Clauses. The following Section I clause is revised and replaced in its entirety as follows: I-11 52.204-4 PRINTED OR COPIED DOUBLE-SIDED ON POSTCONSUMER FIBER CONTENT PAPER (MAY 2011) (a) Definitions. As used in this clause- "Postconsumer fiber" means- (1) Paper, paperboard, and fibrous materials from retail stores, office

454

Tezaver slovenskega ljudskega jezika na Korokem dokaz ivosti grake slavistike  

E-Print Network [OSTI]

do K, v pripravi je sedmi zvezek od L do M), v drugem pa kartografiranje posameznih diatopnih sinonimov na avstrijskem Korokem. The article deals with the long-term dialectological project of creat- ing a lexical inventory of the Slovene... zurck gegen Norden bis an die Mur, und von Hermagor westlich hinauf bis nach Luggau, so hat die Annahme des Vorrckens Deutscher Sprache alle Jahrhundert um eine Stunde beinahe Gewissheit erlangt (Jarnik 1826). Dandanes povzro?ajo germanizacijo...

Karni?ar, Ludvik

2010-02-01T23:59:59.000Z

455

Aktivity Czech ICT Alliance na podporu inovac Michal Zlesk, Jitka Studenkov  

E-Print Network [OSTI]

Aktivity Czech ICT Alliance na podporu inovací Michal Zálesák, Jitka Studeníková Czech ICT Alliance Pedstavení Czech ICT Alliance Czech ICT Alliance je oficiální exportní aliance pro ICT vládní agentury Czech okruhy: · Aktivity v zahranicí · Aktivity v CR · Podpora inovací · Prbzné aktivity Czech ICT Alliance se

Savicky, Petr

456

Evaluation of aqueous Na{sup +}/Cs{sup +} separation by electrodialysis  

SciTech Connect (OSTI)

In support of the Hanford Site cleanup, electrodialysis is being investigated as a method to separate aqueous sodium (Na{sup +}) and cesium (Cs{sup +}) ions. The approach has many advantages over existing separation technologies; in particular, electrodialysis creates little secondary waste while producing usable acid and base streams. The fundamentals of electrodialysis are presented in this report to provide a foundation for interpreting experimental data. A flat-plate laboratory-scale apparatus was used to determine the feasibility of separating Na{sup +}/Cs{sup +} mixtures by electrodialysis. The results showed that Cs{sup +} is preferentially separated over Na{sup +} by a factor of 2 to 3 using a Nafion{reg_sign} 417 cationic membrane. The separation is relatively insensitive to solution ionic strength and flow-rate variations. The current efficiency of the separation ranges from 0.60 to 0.65 depending on the applied voltage. The laboratory-scale system was characterized by dimensional analysis, which demonstrated that the process could be scaled up to a size attractive for the volume of waste at the Hanford Site. Preliminary experiments on a bench-scale system were also conducted. The initial results showed that the current-voltage response of the laboratory- and the bench-scale unit is identical.

Buehler, M.F.; Lawrence, W.E.; Norton, J.D.

1993-12-01T23:59:59.000Z

457

Thermal Conductivity of LiF and NaF and the Ziman Limit  

Science Journals Connector (OSTI)

A model calculation of lattice thermal conductivity is presented and applied to measurements on LiF and NaF crystals of high purity. The treatment is in the spirit of a Callaway analysis, but at a somwhat more fundamental level: The Ziman variational principle for thermal conductivity derived from the phonon Boltzmann equation is used, with the phonon distribution function approximated by a displaced Planck part plus another term reducing the deviation from equilibrium for high-frequency phonons. An isotropic Debye approximation for the phonon spectra of LiF and NaF gives a good fit to the conductivity data, with only two semi-adjustable parameters (Grneisen constant and a zone-edge longitudinal phonon frequency) for the anharmonic contribution. The most important feature of the calculation is the failure of the thermal conductivity to approach the Ziman limit of resistanceless phonon-phonon N processes. This is due to the important role played by high-frequency phonons in thermal conduction. Even for an infinite perfect crystal at arbitrarily low temperatures, the Ziman limit underestimates the conductivity by at least 50%. If this prediction is correct, it is not a peculiarity of LiF and NaF alone, and should be of importance for the theory of second-sound propagation in insulators.

David Benin

1972-03-15T23:59:59.000Z

458

Br-Cl-Na systematics in Illinois basin fluids: Constraints on fluid origin and evolution  

SciTech Connect (OSTI)

The authors present here bromide, chloride, and sodium data for fluids from reservoirs of Ordovician through Pennsylvania age in the Illinois basic which suggest that remnant marine fluids contribute significantly to fluid Cl budgets. Cl/Br and NaBr ratios for Ordovician through Devonian formation fluids are relatively uniform and near those for seawater, despite greater than a factor of ten range in Cl concentration. In contrast, fluids from Mississippian and Pennsylvanian reservoirs, separated from older reservoirs by the New Albany Shale Group, have more variable fluid Cl/Br and Na/Br ratios, most of which are significantly greater then those of seawater. The 1:1 stoichiometry of Cl and Na increases for Mississippian and Pennsylvanian formation fluids is consistent with halite dissolution. Nevertheless, Br systematics and mass-balance considerations indicate that he overall Cl budget of Illinois basin formation fluids appears to be more significantly influenced by the contribution from subaerially evaporated seawater than by halite dissolution.

Walter, L.M.; Huston, T.J. (Washington Univ., St. Louis, Missouri (USA)); Stueber, A.M. (Southern Illinois Univ., Edwardsville (USA))

1990-04-01T23:59:59.000Z

459

First principles calculations on Na and K-adsorbed diamond(100) surface  

SciTech Connect (OSTI)

Self-consistent, periodic, density functional theory calculations, using PW91 functional, have been performed to investigate Na and K adsorption on the C(100)(2?1) surface. Our calculations showed that Na and K adatoms preferred to occupy valley-bridge sites at the coverage (?) of 0.5ML. For the coverage of 1ML, the combination of pedestal site and valley-bridge site turned out to be energetically favored. These findings are found to be consistent with those obtained for alkali-metal adsorption on silicon and germanium surfaces. Two desorption peaks named ? and ? for K adsorption have been observed and assigned to pedestal or bridge site and valley-bridge sites experimentally, while our results showed that the ? and ? states should be ascribed to pedestal site and valley-bridge sites and the combination of bridge and valley-bridge site is not the local minima. Work function analysis showed that when Na and K are adsorbed on diamond surface, the work function will decrease linearly with increasing coverage, up to a minimum, and finally increase again because of the depolarization of the adsorbate, agreeing well with experiments.

Nie, JL; Xiao, H Y.; Zu, Xiaotao; Gao, Fei

2006-08-01T23:59:59.000Z

460

High-temperature corrosion of metallic alloys in an oxidizing atmosphere containing NaCl  

SciTech Connect (OSTI)

A particular heat-exchanger application involved metallic alloys exposed to flue gases of an aluminum remelt furnace. Because the flue gases might contain NaCl and other halides, the corrosion behavior of the alloys was to be investigated. Planned direct exposure of candidate alloys to the flue gases, however, was not conducted because of premature termination of the project. Complementary laboratory testing was conducted on seven commercially available alloys and two nickel aluminides. These materials were exposed to an oxidizing atmosphere containing 0.06 wt % NaCl for 1100 h at 1000/degree/C. Most of the alloy exhibited grain-boundary attack, which resulted in complete oxidation of enveloped grains. The alloys Incoloy MA-956, Incoloy 800, Inconel 625, Inconel 601, Hastelloy X, Haynes 188, and nickel aluminide IC-50 were substantially more corroded than Alloy 214 and nickel aluminide IC-221. The latter two alloys, therefore, would probably be superior to the others in application involving flue gases containing NaCl. Strength fabricability, and weldability, which are briefly discussed, would also affect selection of materials. 8 refs., 12 figs., 5 tabs.

Federer, J.I.

1989-02-01T23:59:59.000Z

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


461

Change Characteristics of Women boxers Na+,K+- ATPase, ROS and T-AOC before the Match  

Science Journals Connector (OSTI)

The author tests 24 women boxers Na+, K+- ATPase, ROS and T-AOC before the match. The results show that women boxers Na+, K+- ATPase, ROS and T-AOC (P<0.01) have a rising trend compared with control group; serum CK-NAC and LDH-L are high control group obviously (P<0.05, P<0.01). Explanation: women boxers Na+, K+-ATPase activity in RBC Membrane keeps high level, which has a positive role for the athletes to keep a high athletics ability.

Hua Ding; Bin Zhao

2012-01-01T23:59:59.000Z

462

Na2FeP2O7: A Safe Cathode for Rechargeable Sodium-ion Batteries  

Science Journals Connector (OSTI)

For galvanostatic chargedischarge measurements, the working electrode was formulated by mixing 80 wt % active material Na2FeP2O7, 15 wt % acetylene carbon black, and 5 wt % of polyvinylidene fluoride (PVdF) binder in a minimal amount of NMP (N-methylpyrrolidone) solvent. ... It enables the Na2FeP2O7 cathode reversible 1-electron Na (de)insertion capacity approaching 90 mAh/g involving an Fe3+/Fe2+ redox activity centered at 3.0 V (Figure 1b). ... The reversible specific capacities for the cathode and anode active materials were detd. ...

Prabeer Barpanda; Guandong Liu; Chris D. Ling; Mao Tamaru; Maxim Avdeev; Sai-Cheong Chung; Yuki Yamada; Atsuo Yamada

2013-08-15T23:59:59.000Z

463

Infrared experimental proof of the orientation of CH4 adsorbed in NaA zeolite by means of the degeneracy splitting of the 03BD3 band,  

E-Print Network [OSTI]

L-255 Infrared experimental proof of the orientation of CH4 adsorbed in NaA zeolite by means (C3v) en face d'un cation Na+. Abstract 2014 The infrared spectrum ofmethane adsorbed in NaA zeolite lattice and connected by windows of 4 A diameter [1]. The methane molecule adsorbed in these cavities

Paris-Sud XI, Université de

464

Opportunity, risk, and success recognizing, addressing, and balancing multiple factors crucial to the success of a project management system deployed to support multi-lateral decommissioning programs  

SciTech Connect (OSTI)

This paper addresses the factors involved in effectively implementing a world-class program/project management information system funded by multiple nations. Along with many other benefits, investing in and utilizing such systems improves delivery and drive accountability for major expenditures. However, there are an equally large number of impediments to developing and using such systems. To be successful, the process requires a dynamic combining of elements and strategic sequencing of initiatives. While program/project-management systems involve information technologies, software and hardware, they represent only one element of the overall system.. Technology, process, people and knowledge must all be integrated and working in concert with one another to assure a fully capable system. Major system implementations occur infrequently, and frequently miss established targets in relatively small organizations (with the risk increasing with greater complexity). The European Bank of Reconstruction (EBRD) is midway through just such an implementation. The EBRD is using funds from numerous donor countries to sponsor development of an overarching program management system. The system will provide the Russian Federation with the tools to effectively manage prioritizing, planning, and physically decommissioning assets{sub i}n northwest Russia to mitigate risks associated the Soviet era nuclear submarine program. Project-management delivery using world-class techniques supported by aligned systems has been proven to increase the probability of delivering on-time and on-budget, assuring those funding such programs optimum value for money. However, systems deployed to manage multi-laterally funded projects must be developed with appropriate levels of consideration given to unique aspects such as: accommodation of existing project management methods, consideration for differences is management structures and organizational behaviors, incorporation of unique strengths, and subtle adjustment to compensate weaknesses. This paper addresses the architecture and sequencing of implementation. (authors)

Funk, Greg; Longsworth, Paul [Fluor Cumbria, Unit 8, Galemire Court, Westlakes Science Park, Moor Row, CA24 3HY (United Kingdom)

2007-07-01T23:59:59.000Z

465

Subsidiary-absorption spin-wave-instability processes in yttrium iron garnet thin films: Coupled lateral standing modes, critical modes, and the kink effect  

Science Journals Connector (OSTI)

Subsidiary-absorption butterfly curves of the spin-wave-instability threshold microwave-field-amplitude versus static field H, for an in-plane magnetized 1.1 mm 2.0 mm, 7-?m-thick yttrium iron garnet film rectangle at 9.4 GHz, and with the linearly polarized microwave field perpendicular to the static field H and also in-plane, are found to show significant changes when H is changed from along the long edge to along the short edge of the rectangle. This effect is explained by a theory for the first-order spin-wave-instability threshold in magnetic films, which takes into acocunt the coupled standing spin-wave modes across the lateral dimensions of the film. This theory is a modification of a previous theory, which considered the standing modes across the film cross section only. The theory is able to reproduce the orientation effect found experimentally and give good fits to the butterfly-curve data. In contrast with previous results, it is not necessary to introduce ad hoc spin-wave angle ?K terms into the spin-wave linewidth to obtain these fits. The theory also yields critical-mode wave numbers in the kink region which are in the 5104 cm-1 range, which agree with previous fine-structure and Brillouin light-scattering measurements. A key parameter in the analysis is a mode spacing parameter ??K, which contains a factor of the form sin(2?K)/K, where K is the mode wave number and ?K is the mode in-plane angle relative to H. These dependences are the key to the match with experiment. They are also general, and not limited to the thin-film geometry.

G. Wiese; P. Kabos; C. E. Patton

1995-06-01T23:59:59.000Z

466

computational infrastructure for nuclear astrophysics Michael Smith, Physics Division, Oak Ridge Na:onal Lab coordinator@nucastrodata.org  

E-Print Network [OSTI]

computational infrastructure for nuclear astrophysics Michael Smith, Physics Division, Oak Ridge Na:onal Lab coordinator@nucastrodata.org #12;computational infrastructure for nuclear astrophysics system overview ·work with nuclear information, reaction rates, & simulations ·operates "in

467

Primeira-Dama Tropical: A cidade e o corpo feminino na fico de Jlia Lopes de Almeida  

E-Print Network [OSTI]

de fornalha na atmosphera. a rua de S. cheirava a caf cr.coisas, querendo aspecto dessa rua de ento, havia largosmoral vigente, definir a rua universo masculino enfatizar

Eisenhart, Vanina

2006-01-01T23:59:59.000Z

468

MembFac -Scoring Sheet 1. 12% MPD, 0.1 M Na Acetate pH 4.6, 0.1 M Sodium Chloride  

E-Print Network [OSTI]

Phosphate, 0.1 M Na Acetate pH 4.6, 0.1 M Lithium Sulfate 10. 12% PEG 6000, 0.1 M Na Acetate pH 4.6, 0.1 MMembFac - Scoring Sheet 1. 12% MPD, 0.1 M Na Acetate pH 4.6, 0.1 M Sodium Chloride 2. 12% PEG 4000, 0.1 M Na Acetate pH 4.6, 0.1 M Zinc Acetate 3. 10% PEG 4000, 0.1 M Na Acetate pH 4.6, 0.2 M Ammonium

Hill, Chris

469

Johillerit, Na(Mg, Zn)3 Cu(AsO4)3, ein neues Mineral aus Tsumeb, Namibia  

Science Journals Connector (OSTI)

Electron microprobe analysis of the new mineral johillerite gave Na2O 5.4, MgO 18.3, ZnO 5.4, CuO 15.8, and As2O5 55.8, total 100.7%. From this result, the ideal formula is given as Na(Mg, Zn)3 Cu(AsO4)3. Johille...

Prof. Dr. P. Keller; Prof. Dr. H. Hess

1982-01-01T23:59:59.000Z

470

Investigation of the ion exchange equilibrium between NA+, Ca++, Mg++, and a sulfonated polystyrene resin at various concentrations  

E-Print Network [OSTI]

INVESTIGATiON OF THE ION EXCHANGE EQUILIBRIUM BETWEEN Na , Ca++, Mg++, AND A SULFONATED POLYSTYRENE RESIN AT VARIOUS CONCENTRATIONS A THESIS BY WILLIAM FRANKLIN McILHENNY Submitted to the Graduate School of the Agricultural and Mechanical... College of Texas in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE January 1958 MaJor Subject: Chemical Engineering INVESTIGATION OF THE ION EXCHANGE EQUILIBRIUM BFTWEEN Na+, Ca++ Mg++ AND A SULFONATED POLYSTYRENE RESIN...

McIlhenny, William Franklin

1958-01-01T23:59:59.000Z

471

Aluminium alloy based hydrogen storage tank operated with sodium aluminium hexahydride Na3AlH6  

Science Journals Connector (OSTI)

Abstract Here we present the development of an aluminium alloy based hydrogen storage tank, charged with Ti-doped sodium aluminium hexahydride Na3AlH6. This hydride has a theoretical hydrogen storage capacity of 3mass-% and can be operated at lower pressure compared to sodium alanate NaAlH4. The tank was made of aluminium alloy EN AW 6082 T6. The heat transfer was realised through an oil flow in a bayonet heat exchanger, manufactured by extrusion moulding from aluminium alloy EN AW 6060 T6. Na3AlH6 is prepared from 4mol-% TiCl3 doped sodium aluminium tetrahydride NaAlH4 by addition of two moles of sodium hydride NaH in ball milling process. The hydrogen storage tank was filled with 213g of doped Na3AlH6 in dehydrogenated state. Maximum of 3.6g (1.7mass-% of the hydride mass) of hydrogen was released from the hydride at approximately 450K and the same hydrogen mass was consumed at 2.5MPa hydrogenation pressure. 45 cycle tests (rehydrogenation and dehydrogenation) were carried out without any failure of the tank or its components. Operation of the tank under real conditions indicated the possibility for applications with stationary HT-PEM fuel cell systems.

R. Urbanczyk; K. Peinecke; M. Felderhoff; K. Hauschild; W. Kersten; S. Peil; D. Bathen

2014-01-01T23:59:59.000Z

472

Improved Miscible Nitrogen Flood Performance Utilizing Advanced Reservoir Characterization and Horizontal Laterals in a Class I Reservoir - East Binger (Marchand) Unit  

SciTech Connect (OSTI)

The DOE-sponsored project at the East Binger Unit is an investigation into the benefits of reservoir characterization and horizontal wells in this particular setting of geologic and recovery method. The geologic setting is a tight (average porosity of 7% and average permeability of less than 1 millidarcy) Pennsylvanian-age sandstone at about 10,000 feet, and the recovery method is a miscible nitrogen flood. The projected oil recovery of the East Binger Unit, prior to the initiation of this project, was about 25%. Gravity segregation of nitrogen and crude oil was believed to be the principal cause of the poor sweep efficiency, and it was envisioned that with horizontal producing wells in the lower portion of the reservoir and horizontal injection wells near the top, the process could be converted from a lateral displacement process to a vertical displacement/gravity assisted process. Through the characterization and field development work completed in Budget Periods 1 and 2, Binger Operations, LLC (BOL) has developed a different interpretation of the sweep problem as well as a different approach to improving recovery. The sweep problem is now believed to be one of an areal nature, due to a combination of natural and hydraulic fracturing. Vertical wells have provided a much better economic return than have the horizontal wells. The natural and hydraulic fracturing manifests itself as a direction of higher permeability, and the flood is being converted to a line drive flood aligned with this orientation. Consistent with this concept, horizontal wells have been drilled along the line of the fracture orientation, such that hydraulic fracturing leads to 'longitudinal' fractures, in line with the wellbore. As such, the hydraulically fractured horizontal wells are not significantly different than hydraulically fractured vertical wells - save for the potential for a much longer fracture face. This Topical Report contains data from new wells, plus new and updated production, pressure, and gas analysis data that was not included in the Topical Report provided at the end of Budget Period 1. The analysis and interpretation of these data are provided in the many technical reports submitted throughout this project.

Joe Sinner

2004-06-30T23:59:59.000Z

473

FOSTERING MULTI-LATERAL COOPERATION BETWEEN THE GOVERNMENTS OF DOMINICAN REPUBLIC, COLOMBIA, AND THE UNITED STATES TO ENHANCE THE PROTECTION OF HIGH-ACTIVITY RADIOACTIVE SOURCES  

SciTech Connect (OSTI)

The Global Threat Reduction Initiative (GTRI) reduces and protects vulnerable nuclear and radiological material located at civilian sites worldwide from sabotage, theft or diversion. The GTRI has worked successfully with foreign countries to remove and protect nuclear and radioactive materials including high-activity sources used in medical, commercial, and research applications. There are many barriers to successful bilateral cooperation that must be overcome including language, preconceived perceptions, long distances, and different views on the threat and protection requirements. Successful cooperation is often based on relationships and building trusting relationships takes time. In the case of Dominican Republic, the GTRI first received contact in 2008 from the Government of Dominican Republic. They requested cooperation that was similar to the tri-partite cooperation between Colombia, Mexico and the United States. Throughout the region it was widely known that the GTRIs cooperation with the Government of Colombia was a resounding success resulting in the securing of forty sites; the consolidation of numerous disused/orphan sources at a secure national storage facility; and, the development of a comprehensive approach to security including, inter alia, training and sustainability. The Government of Colombia also showcased this comprehensive approach to thirteen Central American and Caribbean countries at a GTRI regional security conference held in Panama in October 2004. In 2007, Colombia was an integral component of GTRI multi-lateral cooperation initiation in Mexico. As a result, twenty two of Mexicos largest radioactive sites have been upgraded in the past eighteen months. These two endeavors served as catalysts for cooperation opportunities in the Dominican Republic. Representatives from the Colombian government were aware of GTRIs interest in initiating cooperation with the Government of Dominican Republic and to facilitate this cooperation, they traveled to the Dominican Republic and provided briefings and presentations which demonstrated its successful cooperation with the GTRI. Shortly after that visit, the Government of Dominican Republic agreed to move forward and requested that the cooperative efforts in Dominican Republic be performed in a tripartite manner, leveraging the skills, experience, and resources of the Colombians, and the financial and technical support of the United States. As a result, two of Dominican Republics largest radioactive sites had security upgrades in place within 90 days of the cooperation visit in December 2008.

Butler, Nicholas; McCaw, Erica E.; Wright, Kyle A.; Medina, Maximo

2009-10-06T23:59:59.000Z

474

Dispersion relations of surface phonons in LiF(001) and NaF(001)  

Science Journals Connector (OSTI)

Recent atom-scattering experimental data have stimulated a new investigation on the surface phonons of some alkali halides. In the framework of Green's-function method applied to breathing-shell model dynamics we have calculated the dispersion curves and a few K-selected densities of states of surface phonons for the (001) surface of NaF and LiF at room temperature. Particular attention is paid to the change in ion polarizabilities occurring at the surface and its effect on the Rayleigh wave frequencies at the zone boundary.

G. Benedek; G. P. Brivio; L. Miglio; V. R. Velasco

1982-07-15T23:59:59.000Z

475

Publisher's note: Branching ratios for the beta decay of Na-21 (vol 74, pg 015501, 2006)  

E-Print Network [OSTI]

, Y. Zhai, and I. S. Towner (Received 31 July 2006; published 11 August 2006) DOI: 10.1103/PhysRevC.74.029901 PACS number(s): 27.30.+t, 23.40.?s, 99.10.Fg This paper was published online on 14 July 2006 with formatting errors in Eqs. (7) and (9...PHYSICAL REVIEW C 74, 029901(E) (2006) Publisher?s Note: Branching ratios for the ? decay of 21Na [Phys. Rev. C 74, 015501 (2006)] V. E. Iacob, J. C. Hardy, C. A. Gagliardi, J. Goodwin, N. Nica, H. I. Park, G. Tabacaru, L. Trache, R. E. Tribble...

Iacob, V. E.; Hardy, John C.; Gagliardi, Carl A.; Goodwin, J.; Nica, N.; Park, H. I.; Tabacaru, G.; Trache, L.; Tribble, Robert E.; Zhai, Y.; Towner, I. S.

2006-01-01T23:59:59.000Z

476

Carrier Density Enhancement in Semiconducting NaSn and CsPb  

Science Journals Connector (OSTI)

The electrical conductivity ? and thermoelectric power S data have been measured in two semiconductors that undergo a solid-state transformation to a dynamically disordered phase about 100 C below the melting point. At the transition, ? for NaSn is reduced while that for CsPb exhibits a dramatic rise. For both semiconductors, S is reduced in magnitude and changes sign at the transition. These results are consistent with a model which explicitly allows for the interactions between mobile ions and electrons and which provides a unified explanation of the transport properties of these compounds and other fast ion conductors with appreciable electronic conductivity.

J. Fortner, Marie-Louise Saboungi, and J. E. Enderby

1995-02-20T23:59:59.000Z

477

Thermonuclear reaction rate of $^{18}$Ne($?$,$p$)$^{21}$Na from Monte-Carlo calculations  

E-Print Network [OSTI]

The $^{18}$Ne($\\alpha$,$p$)$^{21}$Na reaction impacts the break-out from the hot CNO-cycles to the $rp$-process in type I X-ray bursts. We present a revised thermonuclear reaction rate, which is based on the latest experimental data. The new rate is derived from Monte-Carlo calculations, taking into account the uncertainties of all nuclear physics input quantities. In addition, we present the reaction rate uncertainty and probability density versus temperature. Our results are also consistent with estimates obtained using different indirect approaches.

P. Mohr; R. Longland; C. Iliadis

2014-12-09T23:59:59.000Z

478

Deliquescence of NaBH4 from Density Functional Theory and Experiments  

Science Journals Connector (OSTI)

Ping Li , Lin Yu , Michael A. Matthews , Wissam A. Saidi , and J. Karl Johnson * ... We have used the DFT-TS approach as implemented within VASP by Al-Saidi et al.(43, 44) We have computed adsorption energies and geometries for several H2O/NaBH4(100) configurations using each of these functionals. ... Al-Saidi, W. A.; Voora, V. K.; Jordan, K. D.An Assessment of the vdW-TS Method for Extended Systems J. Chem. ...

Ping Li; Lin Yu; Michael A. Matthews; Wissam A. Saidi; J. Karl Johnson

2013-09-10T23:59:59.000Z

479

Thermonuclear reaction rate of $^{18}$Ne($?$,$p$)$^{21}$Na from Monte-Carlo calculations  

E-Print Network [OSTI]

The $^{18}$Ne($\\alpha$,$p$)$^{21}$Na reaction impacts the break-out from the hot CNO-cycles to the $rp$-process in type I X-ray bursts. We present a revised thermonuclear reaction rate, which is based on the latest experimental data. The new rate is derived from Monte-Carlo calculations, taking into account the uncertainties of all nuclear physics input quantities. In addition, we present the reaction rate uncertainty and probability density versus temperature. Our results are also consistent with estimates obtained using different indirect approaches.

P. Mohr; R. Longland; C. Iliadis

2014-12-14T23:59:59.000Z

480

Thermonuclear reaction rate of $^{18}$Ne($\\alpha$,$p$)$^{21}$Na from Monte-Carlo calculations  

E-Print Network [OSTI]

The $^{18}$Ne($\\alpha$,$p$)$^{21}$Na reaction impacts the break-out from the hot CNO-cycles to the $rp$-process in type I X-ray bursts. We present a revised thermonuclear reaction rate, which is based on the latest experimental data. The new rate is derived from Monte-Carlo calculations, taking into account the uncertainties of all nuclear physics input quantities. In addition, we present the reaction rate uncertainty and probability density versus temperature. Our results are also consistent with estimates obtained using different indirect approaches.

Mohr, P; Iliadis, C

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lateral na greenfield" 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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481

Thermodynamic modeling of neptunium(V)-acetate complexation in concentrated NaCl media  

SciTech Connect (OSTI)

The complexation of neptunium(V), Np(V), with the acetate anion, Ac{sup -}, was measured in sodium chloride media to high concentration using an extraction technique. The data were interpreted using the thermodynamic formalism of Pitzer, which is valid to high electrolyte concentrations. A consistent model for the deprotonation constants of acetic acid in NaCl and NaClO{sub 4} media was developed. For the concentrations of acetate expected in a waste repository, only the neutral complex NpO{sub 2}Ac(aq) was important in describing the interactions between the neptunyl ion and acetate. The thermodynamic stability constant log {beta}{sup 0}{sub 101} for the reaction NpO{sub 2}{sup +} + Ac{sup -} {leftrightarrow} NpO{sub 2}Ac was calculated to be 1.46{plus_minus}0.11. This weak complexing behavior between the neptunyl ion and acetate indicates that acetate will not significantly enhance dissolved Np(V) concentrations in ground waters associated with nuclear waste repositories that may contain acetate.

Novak, C.F.; Borkowski, M.; Choppin, G.R.

1995-09-01T23:59:59.000Z

482

Electronic Reconstruction through the Structural and Magnetic Transitions in Detwinned NaFeAs  

SciTech Connect (OSTI)

We use angle-resolved photoemission spectroscopy to study twinned and detwinned iron pnictide compound NaFeAs. Distinct signatures of electronic reconstruction are observed to occur at the structural (T{sub S}) and magnetic (T{sub SDW}) transitions. At T{sub S}, C{sub 4} rotational symmetry is broken in the form of an anisotropic shift of the orthogonal d{sub xz} and d{sub yz} bands. The magnitude of this orbital anisotropy rapidly develops to near completion upon approaching T{sub SDW}, at which temperature band folding occurs via the antiferromagnetic ordering wave vector. Interestingly, the anisotropic band shift onsetting at T{sub S} develops in such a way to enhance the nesting conditions in the C{sub 2} symmetric state, hence is intimately correlated with the long range collinear AFM order. Furthermore, the similar behaviors of the electronic reconstruction in NaFeAs and Ba(Fe{sub 1-x}Co{sub x}){sub 2}As{sub 2} suggests that this rapid development of large orbital anisotropy between T{sub S} and T{sub SDW} is likely a general feature of the electronic nematic phase in the iron pnictides, and the associated orbital fluctuations may play an important role in determining the ground state properties.

Yi, M.; Lu, D.H.; Moore, R.G.; Kihou, K; Lee, C-H; Iyo, A.; Eisaki, H.; Yoshida, T; Fujimori, A; Shen, Z-X

2012-05-25T23:59:59.000Z

483

Synthesis and characterization of the layered iron-selenide Na0.8Fe1.6Se2  

Science Journals Connector (OSTI)

An iron-selenide Na0.8Fe1.6Se2 single crystal has been successfully synthesized using a self-flux method. The electrical resistivity measurement shows that this material exhibits semiconducting behavior in the whole temperature range, with an anomalous increment of resistivity at Ts?595 K. By varying the concentrations of Na and Fe, a small volume of superconducting phase could be achieved with a critical temperature of Tc?34 K. Structural characterization shows that, similarly to K0.8Fe1.6Se2, the Na0.8Fe1.6Se2 phase exhibits clear superstructure with a modulation wave vector of q=(3/5,1/5,0) caused by the Fe-vacancy order within the a-b plane.

Y. J. Long; D. M. Wang; Z. Wang; H. X. Yang; J. B. He; L. X. Zhao; P. P. Wang; M. Q. Xue; J. Q. Li; Z. A. Ren; G. F. Chen

2014-10-30T23:59:59.000Z

484

Investigation of SiO{sub 2}:Na{sub 2}O ratio as a corrosion inhibitor for metal alloys  

SciTech Connect (OSTI)

The silicate is one of the potential compounds used as a corrosion inhibitor for metal alloys. The mixture between silica and sodium hydroxide (NaOH) succeeded to produce the silicate product. The formulation of a silicate product normally variable depended by the different ratio of SiO{sub 2}:Na{sub 2}O. This research utilized the agriculture waste product of paddy using its rice husk. In this study, the amorphous silica content in rice husk ash was used after rice husk burnt in a muffle furnace at a certain temperature. The X-ray diffraction (XRD) analysis was done to determine the existence of amorphous phase of silica in the rice husk ash. There are several studies that recognized rice husk as an alternative source that obtained high silica content. The X-ray fluorescence (XRF) analysis was carried out to clarify the percentage amount of Si and O elements, which referred the silica compound in rice husk ash. The preparation of sodium silicate formulation were differ based on the SiO{sub 2}:Na{sub 2}O ratio (SiO{sub 2}:Na{sub 2}O ratio = 1.00, 2.00 and 3.00). These silicate based corrosion inhibitors were tested on several testing samples, which were copper (99.9%), aluminum alloy (AA 6061) and carbon steel (SAE 1045). The purpose of this study is to determine the appropriate SiO{sub 2}:Na{sub 2}O ratio and understand how this SiO{sub 2}:Na{sub 2}O ratio can affect the corrosion rate of each metal alloys immersed in acidic medium. In order to investigate this study, weight loss test was conducted in 0.5 M hydrochloric acid (HCl) for 24 hours at room temperature.

Mohamad, N.; Othman, N. K. [School of Applied Physics, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor Darul Ehsan (Malaysia); Jalar, A. [Institute of Micro Engineering and Nanoelectronics (IMEN), Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor Darul Ehsan (Malaysia)

2013-11-27T23:59:59.000Z

485

Comparao da eficcia antimicrobiana de sabonetes contendo leo essencial de Tea Tree (Melaleuca alternifolia) e triclosan na higienizao de mos artificialmente contaminadas.  

E-Print Network [OSTI]

??Introduo. Os efeitos antimicrobianos dos leos essenciais tm sido relatados na literatura cientfica, sobretudo referentes ao leo essencial de Tea Tree (Melaleuca alternifolia). Tal leo (more)

Juliana Rizzo Gnatta

2012-01-01T23:59:59.000Z

486

An experimental investigation of the solubility and complexing of nickel in the system NiO-HCl-H?O-NaCl  

E-Print Network [OSTI]

AN EXPERIMENTAL INVESTIGATION OF THE SOLUBILITY AND COMPLEXING OF NICKEL IN THE SYSTEM NiO-HC1-H20-NaC1 A Thesis by LYNNE SHIRLEY FAHLQUIST Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements... of Nickel in the System NiO-HC1-H20-NaCI Lynne Shirley Fahlquist, B. S. , Texas AdtM University Chairman of Advisory Committee: Dr, Robert K. Popp The solubility of NiO was determined in both NaCl-free and NaC1-bearing systems in the range 550-750'C, 2...

Fahlquist, Lynne Shirley

2012-06-07T23:59:59.000Z

487

O corpo na transversal do tempo: da sociedade disciplinar sociedade de controle ou da analtica de "um corpo que cai.  

E-Print Network [OSTI]

??No fluxo de acontecimentos que revolveram as certezas e regimes de verdade nas ltimas dcadas, a tese O Corpo na Transversal do Tempo: da sociedade (more)

Edivaldo Vieira da Silva

2006-01-01T23:59:59.000Z

488

Effects of NaCl, sucrose, and storage on rheological parameters of heat induced gels of liquid egg products  

E-Print Network [OSTI]

EFFECTS OF NaCl, SUCROSE, AND STORAGE ON RHEOLOGICAL PARAMETERS OF HEAT INDUCED GELS OF LIQUID EGG PRODUCTS A Thesis by Joan Brough Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements... and content by: C. W. Dill (Chair of Committee) F. A. Gardner (Member) R. L. Edwards (Member) G. C. Smith (Head of Department) December 1988 ABSTRACT Effects of NaC1, Sucrose, and Storage on Rheological Parameters of Heat Induced Gels of Liquid Egg...

Brough, Joan

1988-01-01T23:59:59.000Z

489

2011 Annual Workforce Analysis and Staffing Plan Report - NNSA HQ NA-70  

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

Annual Workforce Analysis and Staffing Plan Report Annual Workforce Analysis and Staffing Plan Report As of December 31, 2011 Reporting Office: NNSA NA-70 Section One: Current Mission(s) of the Organization and Potential Changes 1. DNS is the NNSA line management organization responsible for security direction and program management with respect to prioritization of resources, program evaluation, and funding allocation. Key management areas include security operations, resources, engineering, and technical support to NNSA field elements and facilities. Specific subject matter expertise also includes physical and personnel security, protective forces, nuclear materials control and accountability, classified and sensitive information protection, and technical security programs. DNS evaluates the status of protection programs at all NNSA facilities against National policy and

490

High Density Hydrogen Storage Systems Demonstration Using NaAIH4  

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

Density Hydrogen Storage Density Hydrogen Storage System Demonstration Using NaAlH 4 Complex Compound Hydrides D. Mosher, X. Tang, S. Arsenault, B. Laube, M. Cao, R. Brown, S. Saitta, J. Costello United Technologies Research Center East Hartford, Connecticut Report to the U.S. Department of Energy (DOE) Contract Number: DE-FC36-02AL-67610 December 19, 2006 * * Presented to the DOE and the FreedomCAR & Fuel Partnership Hydrogen Storage Tech Team This presentation does not contain proprietary or confidential information 2 Overview Objective: Identify and overcome the critical technical barriers in developing complex hydride based storage systems, especially those which differ from conventional metal hydride systems, to meet DOE system targets. Approach: Design, fabricate and test a sequence of subscale and full scale

491

2012 Annual Workforce Analysis and Staffing Plan Report - NNSA NA-70  

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

7 7 Annual Workforce Analysis and Staffing Plan Report As of December 31, 2012 Reporting Office: NNSA NA-70 Section One: Current Mission(s) of the Organization and Potential Changes The DNS core mission is to protect NNSA capabilities, facilities, materials, information, and employees. DNS is responsible for managing and funding the security that supports the NNSA missions, with the exception of those missions under the Office of Naval Reactors and the Office of Secure Transportation's (OST) over-the-road operations. DNS also provides unique knowledge and expertise in nuclear security for a broader set of 21st century national security needs that are synergistic with its mission, such as those in nuclear non-proliferation, homeland security, and intelligence. DNS provides the overall

492

Multiple high-temperature transitions driven by dynamical structures in NaI  

SciTech Connect (OSTI)

Multiple, consecutive high-temperature transitions in NaI involving dynamical order and/or localization in the energy-momentum spectrum but not in the average crystal structure are revealed by lattice dynamics, x-ray lattice spacing, and heat capacity measurements. Distinctive energy-momentum patterns and lattice distortions indicate dynamical structures forming within randomly stacked planes, rather than the isolated point-defect-like intrinsic localized modes predicted. Transition entropies are accounted for by vibrational entropy changes and the transition enthalpies are explained by the strain energy of forming stacking-fault-like planar distortions deduced from x-ray diffraction peak shifts. The vibrational entropy of the dynamical structures stabilizes surrounding elastic distortions.

Manley, Michael E [ORNL; Jeffries, Jason R [ORNL; Lee, Hohyun [Santa Clara University, California; Zabalegui, Aitor [Santa Clara University, California; Abernathy, Douglas L [ORNL

2014-01-01T23:59:59.000Z

493

Evidence for threshold effects in positron diffraction from NaF and LiF  

Science Journals Connector (OSTI)

We have measured the energy dependence of the intensity of a positron beam specularly reflected from the (100) surfaces of NaF and LiF. A 1-eV-wide peak located at an energy that decreases with increasing angle of incidence ? is qualitatively identified as a beam threshold effect. Given the known small positron affinity for the solids, the narrowness of the peak is consistent with its being due to a true surface resonance. However, the dispersion appears to depart from the expected energy versus ? trajectory parallel to the kinematic threshold. Additionally, a search in 50-meV steps did not reveal any fine structure in the peaks, possibly due to our 0.3-eV effective instrumental resolution. Further experiments to map the dispersion with greater precision, to measure the binding energies of the resonances, and to search for possible fine structure are proposed.

T. N. Horsky; G. R. Brandes; K. F. Canter; P. H. Lippel; A. P. Mills; Jr.

1989-10-15T23:59:59.000Z

494

Los Alamos National Security, LLC Contract No. DE-AC52-06NA25396  

National Nuclear Security Administration (NNSA)

Los Alamos National Security, LLC Los Alamos National Security, LLC Contract No. DE-AC52-06NA25396 Attachment to Modification No. 150 PART III - SECTION J APPENDIX G October 5, 2010 [Modified by Modification No. A009, A015, A018, A019, A021, A027, M033, M041, M042, M046, M056, M062, M069, M078, M103, M133, 150] LIST OF APPLICABLE DIRECTIVES In addition to the list of applicable directives listed below, the Contractor shall also comply with supplementary directives, (e.g., manuals) which are invoked by a Contractor Requirements Document (CRD) attached to a directive. Electronic copies of these documents are available at the following Websites: http://directives.doe.gov/cqi-bin/currentchecklist http://www.directives,doe.gov/directives/globesearch-adv.html http://www.nnsa.doe.gov/

495

Total reflection infrared spectroscopy of water-ice and frozen aqueous NaCl solutions  

SciTech Connect (OSTI)

Liquid-like and liquid water at and near the surface of water-ice and frozen aqueous sodium chloride films were observed using attenuated total reflection infrared spectroscopy (ATR-IR). The concentration of NaCl ranged from 0.0001 to 0.01 M and the temperature varied from the melting point of water down to 256 K. The amount of liquid brine at the interface of the frozen films with the germanium ATR crystal increased with salt concentration and temperature. Experimental spectra are compared to reflection spectra calculated for a simplified morphology of a uniform liquid layer between the germanium crystal and the frozen film. This morphology allows for the amount of liquid observed in an experimental spectrum to be converted to the thickness of a homogenous layer with an equivalent amount of liquid. These equivalent thickness ranges from a nanometer for water-ice at 260 K to 170 nm for 0.01 M NaCl close to the melting point. The amounts of brine observed are over an order of magnitude less than the total liquid predicted by equilibrium thermodynamic models, implying that the vast majority of the liquid fraction of frozen solutions may be found in internal inclusions, grain boundaries, and the like. Thus, the amount of liquid and the solutes dissolved in them that are available to react with atmospheric gases on the surfaces of snow and ice are not well described by thermodynamic equilibrium models which assume the liquid phase is located entirely at the surface.

Walker, Rachel L.; Searles, Keith; Willard, Jesse A.; Michelsen, Rebecca R. H., E-mail: RMichelsen@rmc.edu [Department of Chemistry, Randolph-Macon College, P.O. Box 5005, Ashland, Virginia 23005 (United States)] [Department of Chemistry, Randolph-Macon College, P.O. Box 5005, Ashland, Virginia 23005 (United States)

2013-12-28T23:59:59.000Z

496

Microstructural and compositional change of NaOH-activated high calcium fly ash by incorporating Na-aluminate and co-existence of geopolymeric gel and C-S-H(I)  

SciTech Connect (OSTI)

This study explores the reaction products of alkali-activated Class C fly ash-based aluminosilicate samples by means of high-resolution synchrotron X-ray diffraction (HSXRD), scanning electron microscope (SEM), and compressive strength tests to investigate how the readily available aluminum affects the reaction. Class C fly ash-based aluminosilicate raw materials were prepared by incorporating Na-aluminate into the original fly ashes, then alkali-activated by 10 M NaOH solution. Incorporating Na-aluminate reduced the compressive strength of samples, with the reduction magnitude relatively constant regardless of length of curing period. The HSXRD provides evidence of the co-existence of C-S-H with geopolymeric gels and strongly suggests that the C-S-H formed in the current system is C-S-H(I). The back-scattered electron images suggest that the C-S-H(I) phase exists as small grains in a finely intermixed form with geopolymeric gels. Despite providing extra source of aluminum, adding Na-aluminate to the mixes did not decrease the Si/Al ratio of the geopolymeric gel.

Oh, Jae Eun [Department of Civil and Environmental Engineering, University of California, Berkeley, CA 94720 (United States); School of Urban and Environmental Engineering, Ulsan National Institute of Science and Technology, Ulsan Metropolitan City, 689-798 (Korea, Republic of); Moon, Juhyuk [Department of Civil and Environmental Engineering, University of California, Berkeley, CA 94720 (United States); Oh, Sang-Gyun [Department of Architectural Engineering, Dong-Eui University, 995 Eomgwangro, Busanjin-Gu, Busan 614-714 (Korea, Republic of); Clark, Simon M. [Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA 20015 (United States); Department of Earth and Planetary Sciences, Macquarie University, Sydney, NSW 2109 (Australia); Monteiro, Paulo J.M., E-mail: monteiro@berkeley.edu [Department of Civil and Environmental Engineering, University of California, Berkeley, CA 94720 (United States)

2012-05-15T23:59:59.000Z

497

X-ray and electron diffraction studies of superlattices and long-range three-dimensional Na ordering in gamma-Na[subscript x]CoO[subscript 2] (x=0.71 and 0.84)  

E-Print Network [OSTI]

We have recently demonstrated that x=0.71 and 0.84 are the two most stable single-phase compounds above x=0.5 in gamma-Na[subscript x]CoO[subscript 2] [G. J. Shu et al., Phys. Rev. B 76, 184115 (2007); F. C. Chou et al., ...

Chou, F. C.

498

arXiv:1011.0897v1[math.NA]3Nov2010 EFFICIENT NUMERICAL STABILITY ANALYSIS OF DETONATION  

E-Print Network [OSTI]

arXiv:1011.0897v1[math.NA]3Nov2010 EFFICIENT NUMERICAL STABILITY ANALYSIS OF DETONATION WAVES­Stewart and Short­Stewart, the numerical evaluation of linear stability of planar detonation waves problem. Planar detonation waves can often change stability as physical parameters are varied, undergoing

Humpherys, Jeffrey

499

Solar Energy Materials & Solar Cells 58 (1999) 199}208 The behaviour of Na implanted into Mo thin "lms  

E-Print Network [OSTI]

Solar Energy Materials & Solar Cells 58 (1999) 199}208 The behaviour of Na implanted into Mo thin, As ngstro( m Solar Center, P.O. Box 534, SE-751 21 Uppsala, Sweden Department of Materials Science Mo thin "lms used as back contacts for Cu(In,Ga)Se solar cells. The samples were analysed

Rockett, Angus

500

Surface Tensions in NaCl-Water-Air Systems from MD Simulations Ranjit Bahadur, Lynn M. Russell,*, and Saman Alavi  

E-Print Network [OSTI]

Surface Tensions in NaCl-Water-Air Systems from MD Simulations Ranjit Bahadur, Lynn M. Russell, Ottawa, Ontario K1A 0R6, Canada ReceiVed: July 9, 2007; In Final Form: July 30, 2007 Surface tensions to the surface tension, while the energy-integral and test area methods provide direct estimates. At 1 atm

Russell, Lynn