Powered by Deep Web Technologies
Note: This page contains sample records for the topic "vacancy status completely" 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.


1

For a complete list of current vacancies and information on the application process please refer to www.ucd.ie/vacancies or alternatively contact UCD HR on 01 716 4900.  

E-Print Network [OSTI]

VACANCIES For a complete list of current vacancies and information on the application process please refer to www.ucd.ie/vacancies or alternatively contact UCD HR on 01 716 4900. Events 22March2010

2

For a complete list of current vacancies and information on the application process please refer to www.ucd.ie/vacancies or alternatively contact UCD HR on 01 716 4900.  

E-Print Network [OSTI]

VACANCIES For a complete list of current vacancies and information on the application process please refer to www.ucd.ie/vacancies or alternatively contact UCD HR on 01 716 4900. CYCLE TO WORK SCHEME

3

NETL: Vacancy Announcements  

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

Jobs, Fellowship Releases, & New Student Opportunities RSS Feed. THERE ARE NO VACANCIES AT THIS TIME. Please check again later. Status of NETL Vacancy Announcement...

4

University of Massachusetts Amherst On Campus Graduate Assistantship Vacancy Notice  

E-Print Network [OSTI]

University of Massachusetts Amherst On Campus Graduate Assistantship Vacancy Notice Completed form (No Clerical duties permitted): POSSIBLE Vacancies of various live-in positions within Residential

Massachusetts at Amherst, University of

5

University of Massachusetts Amherst On Campus Graduate Assistantship Vacancy Notice  

E-Print Network [OSTI]

University of Massachusetts Amherst On Campus Graduate Assistantship Vacancy Notice Completed form (No Clerical duties permitted): POSSIBLE Vacancies of various live-out positions within Residential

Massachusetts at Amherst, University of

6

Vacancies | Department of Energy  

Office of Environmental Management (EM)

About Us Careers Vacancies Vacancies Vacancies Interested candidates can apply to the following Office of the Inspector General job opportunities at: http:www.usajobs.gov ....

7

Vacancy Announcement  

Broader source: Energy.gov [DOE]

Job Announcement Number: 15-0001 Who may apply: All qualified U.S. citizens Duty Location: Multiple vacancies; most positions are in Washington, DC Metro Area Annual Salary range: Varies according to specific position Open Period: Varies according to specific position

8

Vacancies Needed | EMSL  

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

Vacancies Needed Vacancies Needed Itinerant electrons are vital in bonding oxygen to common oxide surface In a reaction important to a variety of catalytic and photocatalytic...

9

NETL: Vacancy Announcements  

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

Jobs, Fellowship Releases, & New Student Opportunities RSS Feed. Announcement No.: DOE-NETL-15-DE-010 Who may apply: Any U.S. Citizen This vacancy announcement is posted on...

10

E-Print Network 3.0 - advisory committee vacancies Sample Search...  

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

results for: advisory committee vacancies Page: << < 1 2 3 4 5 > >> 1 Policies, Procedures and Complete Policy Title Summary: the experience of the arts. Composition of the...

11

Vacancy no. 1//2014 Page 1 of 5 VACANCY ANNOUNCEMENT  

E-Print Network [OSTI]

Vacancy no. 1//2014 Page 1 of 5 VACANCY ANNOUNCEMENT Vacancy Number 1/2014 Post Title: Scientist toward systems, physical processes, and modelling. The present http://www.CMRE.nato.in t #12;Vacancy no

Kurapov, Alexander

12

Magnetism of Single Vacancies in Rippled Graphene  

Science Journals Connector (OSTI)

Magnetism of Single Vacancies in Rippled Graphene ... Our results suggest that any magnetism induced by vacancies that occurs in graphene can be controlled by applying strain. ...

E. J. G. Santos; S. Riikonen; D. Sánchez-Portal; A. Ayuela

2012-03-02T23:59:59.000Z

13

Crossover energetics for halogenated Si(100): Vacancy line defects, dimer vacancy lines, and atom vacancy lines  

Science Journals Connector (OSTI)

We investigated surface patterning of I-Si(100)-(2×1) both experimentally and theoretically. Using scanning tunneling microscopy, we first examined I destabilization of Si(100)-(2×1) at near saturation. Dimer vacancies formed on the terraces at 600 K, and they grew into lines that were perpendicular to the dimer rows, termed vacancy line defects. These patterns were distinctive from those induced by Cl and Br under similar conditions since the latter formed atom and dimer vacancy lines that were parallel to the dimer rows. Using first-principles density functional theory, we determined the steric repulsive interactions associated with iodine and showed how the observed defect patterns were related to these interactions. Concentration-dependent studies showed that the vacancy patterns were sensitive to the I concentration. Dimer and atom vacancy lines that were elongated along the dimer row direction were favored at lower coverage. Atom vacancy lines dominated at ?0.8ML, they coexisted with dimer vacancy lines at ?0.6-0.7ML, and dimer vacancy lines were exclusively observed below ?0.5ML. These surface patterns reflect the mean strength of the adatom repulsive interactions.

G. J. Xu; N. A. Zarkevich; Abhishek Agrawal; A. W. Signor; B. R. Trenhaile; D. D. Johnson; J. H. Weaver

2005-03-30T23:59:59.000Z

14

FORECAST OF VACANCIES Until end of 2016  

E-Print Network [OSTI]

#12;FORECAST OF VACANCIES Until end of 2016 (Issue No. 22) #12;Page 2 OVERVIEW OF BASIC REQUIREMENTS FOR PROFESSIONAL VACANCIES IN THE IAEA Education, Experience and Skills: Professional staff the team of professionals. Second half 2015 VACANCY GRADE REQUIREMENTS / ROLE EXPECTED DATE OF VACANCY

15

Status  

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

9 FOIA - Request Log 9 FOIA - Request Log 1 Closed/ Date No. Dated Date Rec'd HQ or Dir. Subject Finalized 05/19/09 001 04/07/09 04/07/09 Direct Current contracts with Visionary Solutions, LLC and CAST Specialty Transportation Incorporated, for transportation services for the Waste Isolation Pilot Plant (WIPP) Finalized 06/30/09 002 06/29/09 06/29/09 Transfer DOE/HQ (1) All documents dated from February 2001 to the present relating or referring to any labor disputes that have delayed completion of federal construction projects costing $25 million or more during the time period referenced above. (2) All documents dated from February 2001 to the present relating or referring to any difficulties asserted by contractors in predicting labor cost and/or interruptions

16

Effects of Vacancy Decontrol on Berkeley Rental Housing  

E-Print Network [OSTI]

Lambie-Hanson, Effects of Vacancy Decontrol Quigley, John M.Volume 21, 2008 Effects of Vacancy Decontrol on Berkeleyimpact of the current vacancy decontrol system on housing

Lambie-Hanson, Lauren

2008-01-01T23:59:59.000Z

17

Vacancy-Vacancy Interactions in NiAl Matthew O. Zacate and Gary S. Collins  

E-Print Network [OSTI]

Vacancy-Vacancy Interactions in NiAl Matthew O. Zacate and Gary S. Collins Department of Physics, Washington State University, Pullman, WA 99164, USA Keywords: point defect, vacancy, defect interaction, intermetallic compound, perturbed angular correlation, PAC, NiAl Abstract. Interactions between Ni vacancies

Collins, Gary S.

18

How to find local vacancies in Cheshire,  

E-Print Network [OSTI]

How to find local vacancies in Cheshire, North West and North Midlands areas This guide is part and workshops. To look at full-time graduate vacancies, part-time jobs and placement opportunities look at www careers website with online job matching service by region www.graduateadvantage.co.uk vacancy information

19

How to find local vacancies in  

E-Print Network [OSTI]

How to find local vacancies in Manchester & the North West This hand out is part of the Jobseeking vacancies, part-time jobs and placement opportunities look at www.mmu.ac.uk/careers/coves. The Careers.graduateadvantage.co.uk vacancy information and support services for graduates in the West Midlands area, including Staffordshire

20

IMMEDIATE VACANCIES DOCTORAL STUDENTS AND POSTDOCTORAL FELLOWS  

E-Print Network [OSTI]

IMMEDIATE VACANCIES DOCTORAL STUDENTS AND POSTDOCTORAL FELLOWS In the following areas Shock Loads Using Intelligent Materials Immediate vacancies exist for high calibre doctoral and postdoctoral and oral, and must show clearly their suitability for these vacancies by providing evidence of experience

Sun, Yu

Note: This page contains sample records for the topic "vacancy status completely" 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

Calculation of the electron structure of vacancies and their compensated states in III-VI semiconductors  

SciTech Connect (OSTI)

The Green's functions theory and the bond-orbital model are used as a basis for calculations of the electron structure of local defects-specifically, vacancies and their compensated states in III-VI semiconductors. The energy levels in the band gap are established, and the changes induced in the electron densities in the GaS, GaSe, and InSe semiconductors by anion and cation vacancies and their compensated states are calculated. It is established that, if a vacancy is compensated by an atom of an element from the same subgroup with the same tetrahedral coordination and if the ionic radius of the compensating atom is smaller than that of the substituted atom, the local levels formed by the vacancy completely disappear. It is shown that this mechanism of compensation of vacancies provides a means not only for recovering the parameters of the crystal, but for improving the characteristics of the crystal as well.

Mehrabova, M. A., E-mail: Mehrabova@mail.ru; Madatov, R. S. [Azerbaijan National Academy of Sciences, Institute of Radiation Problems (Azerbaijan)

2011-08-15T23:59:59.000Z

22

Votre t petit prix !!! Depuis 60 ans au service des vacances familles et enfants, Vacances Pour Tous propose une autre ide des vacances !  

E-Print Network [OSTI]

4 Mai 2012 Votre été à petit prix !!! Depuis 60 ans au service des vacances familles et enfants, Vacances Pour Tous propose une autre idée des vacances ! Nos équipes vous proposent des vacances en villages vacances, locations, campings en France et à l'étranger mais aussi le plus grand choix de

Arleo, Angelo

23

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

E-Print Network [OSTI]

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

Gering, Jon C.

24

Melting of superheated crystals initiates on vacancies  

E-Print Network [OSTI]

In a large variety of ideal crystals we found that when rapidly migrating atoms squash or annihilate a neighbouring vacancy and produce a disordered cluster, the heat of migration stored in the system exceeds the enthalpy increase required for the coordinating atoms of the vacancy to form a liquid phase, i.e. the liquid phase nucleates from vacancies. Furthermore volumetric analysis supports this well. This vacancy-decomposition model provides quantitative information on the melting point, the latent heat and the volume change upon melting and hence clarifies the mechanism of melting.

L. W. Wang; Q. Wang; K. Q. Lu

2010-07-24T23:59:59.000Z

25

Vacancies  

Broader source: Energy.gov [DOE]

Public Participation SpecialistGS-0301-09/13https://www.usajobs.gov/GetJob/ViewDetails/389739000Ends January 19, 2015

26

Electronic structure of vacancy resonant states in graphene: a critical review of the single vacancy case  

E-Print Network [OSTI]

Electronic structure of vacancy resonant states in graphene: a critical review of the single vacancy case F. Ducastelle1 1 Laboratoire d'Etude des Microstructures, ONERA-CNRS, BP 72, 92322 Ch^atillon Cedex, France The resonant behaviour of vacancy states in graphene is well-known but some ambiguities

Paris-Sud XI, Université de

27

Comparative study of dimer-vacancies and dimer-vacancy lines on Si(001) and Ge(001)  

E-Print Network [OSTI]

Comparative study of dimer-vacancies and dimer-vacancy lines on Si(001) and Ge(001) Cristian V that dimer- vacancy (DV) defects self-organize into vacancy lines (VLs) on Si(0 0 1), but not on Ge(0 0 1 the vacancies on Si(0 0 1) and Ge(0 0 1). We identify three energetic parameters which characterize the DVs

Ciobanu, Cristian

28

Inflation, Leverage, Vacancies, Taxes, and Returns to Office Buildings  

E-Print Network [OSTI]

i9.ns Any increase in vacancies and concessions (V) duringthe degree to which these vacancies will influence the salesthe time of sale, the vacancies will not affect the final

Maisel, Sherman J.

1987-01-01T23:59:59.000Z

29

Request to Fill for Support Staff Position Vacancy  

E-Print Network [OSTI]

Request to Fill for Support Staff Position Vacancy The position described below is: New [ ] Revised of positions to be filled _________ This position vacancy is externally funded [ ] Shift work or special by _____________________________________________ Date ________________________ Director, Budget Administration [ ] Vacancy Management approval required

Martin, Jeff

30

Lattice Distortions and Oxygen Vacancies Produced in Au+-Irradiated...  

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

Lattice Distortions and Oxygen Vacancies Produced in Au+-Irradiated Nanocrystalline Cubic Zirconia. Lattice Distortions and Oxygen Vacancies Produced in Au+-Irradiated...

31

Academic vacancies www.campusreviewjobs.com.au Campus  

E-Print Network [OSTI]

11 Academic vacancies www.campusreviewjobs.com.au ­ Campus Review has academic job vacancies listed in the UK and internationally. www.universityjobs.com ­ University Job Bank contains academic job vacancies. Newspapers Read the Situations Vacant section of the major newspapers. For mainly South-Island vacancies

Hickman, Mark

32

Seminar -1. letnik, II. stopnja Memristive system vacancies dynamics  

E-Print Network [OSTI]

Seminar - 1. letnik, II. stopnja Memristive system vacancies dynamics Klemen Zelic Mentor: Prof. Dr of ionic crystal - TiO2 . . . . . . . . . . . . . . . . . 3 3 Doped ionic crystal 3 3.1 Vacancy doped . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4.2 Diffusion with vacancies interaction . . . . . . . . . . . . . . . 11 4.2.1 vacancies

Â?umer, Slobodan

33

Structural relaxation of vacancies in amorphous silicon  

SciTech Connect (OSTI)

The authors have studied the structural relaxation of vacancies in amorphous silicon (a-Si) using a tight-binding molecular-dynamics method. The most significant difference between vacancies in a-Si and those in crystalline silicon (c-Si) is that the deep gap states do not show up in a-Si. This difference is explained through the unusual behavior of the structural relaxation near the vacancies in a-Si, which enhances the sp{sup 2} + p bonding near the band edges. They have also observed that the vacancies do not migrate below 450 K although some of them can still be annihilated, particularly at high defect density due to large structural relaxation.

Kim, E.; Lee, Y.H.; Chen, C.; Pang, T.

1997-07-01T23:59:59.000Z

34

Method for providing oxygen ion vacancies in lanthanide oxides  

DOE Patents [OSTI]

A method for desulfurization of fuel gases resulting from the incomplete combustion of sulfur containing hydrocarbons whereby the gases are treated with lanthanide oxides containing large numbers of oxygen-ion vacancies providing ionic porosity which enhances the ability of the lanthanide oxides to react more rapidly and completely with the sulfur in the fuel gases whereby the sulfur in such gases is reduced to low levels suitable for fuels for firing into boilers of power plants generating electricity with steam turbine driven generators, gas turbines, fuel cells and precursors for liquid fuels such as methanol and the like.

Kay, D. Alan R. (4305 Lakeshore Rd., Burlington, CA); Wilson, William G. (820 Harden Dr., Pittsburgh, PA 15229)

1989-12-05T23:59:59.000Z

35

Anchoring Sites for Initial Au Nucleation on CeO2{111}: O Vacancy versus Ce Vacancy Changjun Zhang,  

E-Print Network [OSTI]

Anchoring Sites for Initial Au Nucleation on CeO2{111}: O Vacancy versus Ce Vacancy Changjun Zhang is a matter of debate. Both oxygen and cerium vacancies have been suggested as the anchoring sites initio thermodynamics approaches to investigate the formation of various vacancies at a CeO2{111} surface

Alavi, Ali

36

Vacancies and small vacancy clusters in BCC transition metals : calculation of binding energy, atomic relaxation and electronic  

E-Print Network [OSTI]

921 Vacancies and small vacancy clusters in BCC transition metals : calculation of binding energy(E) and gi(03C9), for vacancy-type lattice defects in BCC transition metals : The short-range repulsive energies between neighbouring atomic sites are simulated by a Born-Mayer potential. Binding energies of di-vacancies

Paris-Sud XI, Université de

37

Completed EISs | Department of Energy  

Office of Environmental Management (EM)

list Completed EISs More Documents & Publications Environmental Impact Statements and Environmental Assessments Status Chart NEPA Documentation 2013 Annual Planning Summary for the...

38

Oxygen Vacancies and Ferromagnetism in CoxTi–x–y...  

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

Vacancies and Ferromagnetism in CoxTi–x–y. Oxygen Vacancies and Ferromagnetism in CoxTi–x–y. Abstract: Abstract: Cobalt-doped titanium dioxide, or CTO, has...

39

Inhibitive Influence of Oxygen Vacancies for Photoactivity on...  

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

Inhibitive Influence of Oxygen Vacancies for Photoactivity on TiO2(110). Inhibitive Influence of Oxygen Vacancies for Photoactivity on TiO2(110). Abstract: Scanning tunneling...

40

Imaging Intrinsic Diffusion of Bridge-Bonded Oxygen Vacancies...  

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

Intrinsic Diffusion of Bridge-Bonded Oxygen Vacancies on TiO2(110). Imaging Intrinsic Diffusion of Bridge-Bonded Oxygen Vacancies on TiO2(110). Abstract: Since oxygen atom...

Note: This page contains sample records for the topic "vacancy status completely" 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

Student Brand Manager and Related Vacancies Student Information  

E-Print Network [OSTI]

The Careers Service. Student Brand Manager and Related Vacancies Student Information Context and vacancy service to current students and recent graduates of the University. While recognising it also students and graduates. Students and graduates can expect to access a range of vacancy information

Stevenson, Mark

42

Double K-Vacancy Production by X-Ray Photoionization  

E-Print Network [OSTI]

Double K-Vacancy Production by X-Ray Photoionization S. H. Southworth£ , R. W. Dunford£ , E. P Photon Source. Double K-vacancy production in Ne was observed by recording the KK-KLL Auger. For Mo, double K-vacancy production was observed by recording the K fluorescence hypersatellite

43

Influence of moving breathers on vacancies J Cuevas a,1  

E-Print Network [OSTI]

Influence of moving breathers on vacancies migration J Cuevas a,1 , C Katerji a , JFR ArchillaDepartment of Mathematics. Heriot-Watt University. Edinburgh EH14 4AS (UK) Abstract A vacancy defect is described by a Frenkel­Kontorova model with a discommen- suration. This vacancy can migrate when interacts with a moving

Eilbeck, Chris

44

A VACANCY MODEL IN SOLID HELIUM IV B. CASTAING  

E-Print Network [OSTI]

536 A VACANCY MODEL IN SOLID HELIUM IV B. CASTAING Groupe de Physique des Solides de l here a new approach to the problem of vacancies in solid Helium 4, describing them as small liquid droplets. In this model the vacancy effective mass is very small : 0.1 mHe, where mHe is the atomic mass

Boyer, Edmond

45

Vacancy Chains Provide Aggregate Benefits To Coenobita clypeatus Hermit Crabs  

E-Print Network [OSTI]

Vacancy Chains Provide Aggregate Benefits To Coenobita clypeatus Hermit Crabs Sara M. Lewis-dwelling clownfish and cavity-nesting birds. Vacancy chain theory was developed in social sci- ence research to describe how vacancies involving discrete, reusable resources such as apartments or jobs will propagate

Lewis, Sara

46

Vacancies below the ,,111... surface of Pd Russel P. Kauffman*  

E-Print Network [OSTI]

Vacancies below the ,,111... surface of Pd Russel P. Kauffman* Department of Physics, Muhlenberg is used to investigate vacancies at or below the 111 surface of palladium and in the bulk. An accurate. The interaction of the vacancy, a point defect, with a surface, a planar defect, is investigated. Also studied

Rappe, Andrew M.

47

Vacancy mediated substitutional diffusion in binary crystalline solids  

E-Print Network [OSTI]

Vacancy mediated substitutional diffusion in binary crystalline solids Anton Van der Ven a,*, Hui coefficients of substi- tutional alloys from first principles. The focus is restricted to vacancy mediated and grain boundaries that can act as vacancy sources) and diffusion in a solid containing a continuous

Ceder, Gerbrand

48

Vacancy-stabilized crystalline order in hard cubes  

E-Print Network [OSTI]

We examine the effect of vacancies on the phase behavior and structure of systems consisting of hard cubes using event-driven molecular dynamics and Monte Carlo simulations. We find a first-order phase transition between a fluid and a simple cubic crystal phase that is stabilized by a surprisingly large number of vacancies, reaching a net vacancy concentration of ~6.4% near bulk coexistence. Remarkably, we find that vacancies increase the positional order in the system. Finally, we show that the vacancies are delocalized and therefore hard to detect.

Frank Smallenburg; Laura Filion; Matthieu Marechal; Marjolein Dijkstra

2012-09-16T23:59:59.000Z

49

Vacancy Mechanism Davydov I.А.  

National Nuclear Security Administration (NNSA)

9: Computational Physics-MD 9: Computational Physics-MD DFT and MD Simulation of Self-Diffusion in Silicon: Study of Diffusion Vacancy Mechanism Davydov I.А. * , Anisin А.V. † , Eliseev G.М. ‡ , Kopkin S.V. § , and Reese Jones ** *, †, ‡, § Russian Federal Nuclear Center - All-Russia Research Institute of Experimental Physics (RFNC-VNIIEF), 607190 Sarov, Mira-37, Russia ** Sandia National Laboratories, MS 9404, P.O. Box 0969, Livermore, CA 94551, USA Summary: Computations of jump activation energy DH j and diffusion jump frequency n have been carried out using the Density Functional Theory (DFT) and Molecular Dynamics (MD) method for a single crystal of Si. These parameters define the rate of vacancy diffusion transport.

50

Influence of Vacancies on the Nanoparticle Pulsation  

E-Print Network [OSTI]

Computer modeling of the one-dimensional and three-dimensional nanoparticles with Van-der-Waals interaction was performed. The arrangement of atoms was defined on the grounds of an energy minimum. The calculations have shown that in the presence of vacancies in a nanoparticle and the account of a relaxation and oscillations the nanoparticle will pulse. This pulsation on distance between atoms of a nanoparticle is observed in both one-dimensional and a three-dimensional cases.

M. A. Korshunov

2007-07-14T23:59:59.000Z

51

K-vacancy levels in Ne, Mg, Si, S, Ar, and Ca  

E-Print Network [OSTI]

The HFR and AUTOSTRUCTURE atomic structure codes are used to compute complete data sets of level energies, wavelengths, A-values, and radiative and Auger widths for K-vacancy states of the Ne, Mg, Si, S, Ar, and Ca isonuclear sequences. Ions with electron number N>9 are treated for the first time. Detailed comparisons with previous measurements and theoretical data for ions with N<=9 are carried out in order to estimate reliable accuracy ratings.

P. Palmeri; P. Quinet; C. Mendoza; M. A. Bautista; J. Garcia; T. R. Kallman

2008-04-04T23:59:59.000Z

52

Completed DOE Technical Standards  

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

Completed) Completed) Project Number Title Document ID SLM / ORG Author / Phone / Email Status / Review Date P1020-2002REV National Phenomena hazards Design and Evaluation Criteria for DOE Facilities DOE-STD-1020-2012 James O'Brien (HS-30) P1066-1999REV Fire Protection and Emergency Services Program and Design Criteria (revision to DOE-STD-1066-99) DOE-STD-1066-2012 James O'Brien (HS-30)

53

Vacancy-Induced Nanoscale Wire Structure in Gallium Selenide...  

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

(nanowires) in the compound gallium selenide. In short, ordered lines of structural vacancies in the material stimulate the growth of "one-dimensional" structures less than 1...

54

The Cyclical Behavior of Equilibrium Unemployment and Vacancies  

E-Print Network [OSTI]

-cycle-frequency fluctuations in unemployment and job vacancies in response to shocks of a plausible magnitude. In the U.S., the

Robert Shimer

2005-01-01T23:59:59.000Z

55

Strain-induced vacancy stability shown across an interface |...  

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

form the most stable interface. These calculations also predict that oxygen vacancies are most stable in the tensile-strained material, and unstable in...

56

Vacancies Ordered in Screw Form (VOSF) and Layered Indium Selenide...  

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

Form (VOSF) and Layered Indium Selenide Thin Film Deposition by Laser Back Ablation. Vacancies Ordered in Screw Form (VOSF) and Layered Indium Selenide Thin Film Deposition by...

57

INTRINSIC VACANCY CHALCOGENIDES FOR SPINTRONIC APPLICATIONS Marjorie A. Olmstead, Department of Physics  

E-Print Network [OSTI]

INTRINSIC VACANCY CHALCOGENIDES FOR SPINTRONIC APPLICATIONS Marjorie A. Olmstead, Department, WA This project will modify intrinsic-vacancy chalcogenide semiconductors for silicon- compatible for device applications are controlled by nanoscale physics. Intrinsic- vacancy chalcogenides contain

Olmstead, Marjorie

58

On the role of Mn(IV) vacancies in the photoreductive dissolution of hexagonal birnessite  

E-Print Network [OSTI]

2005) Perovskites - Oxygen vacancies shine blue. Nat. Mater.Ciccacci F. (2007) Oxygen vacancies and induced changes inTiO 2 doped by N, Nd, and vacancy. Solid State Commun. 136,

Kwon, K.D.

2009-01-01T23:59:59.000Z

59

Unexpected Nondissociative Binding of N2O on Oxygen Vacancies...  

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

Nondissociative Binding of N2O on Oxygen Vacancies on a Rutile TiO2(110)-1×1 . Unexpected Nondissociative Binding of N2O on Oxygen Vacancies on a Rutile TiO2(110)-1×1 ....

60

An observable for vacancy characterization and diffusion in crystals  

E-Print Network [OSTI]

To locate the position and characterize the dynamics of a vacancy in a crystal, we propose to represent it by the ground state density of a quantum probe quasi-particle for the Hamiltonian associated to the potential energy field generated by the atoms in the sample. In this description, the h^2/2mu coefficient of the kinetic energy term is a tunable parameter controlling the density localization in the regions of relevant minima of the potential energy field. Based on this description, we derive a set of collective variables that we use in rare event simulations to identify some of the vacancy diffusion paths in a 2D crystal. Our simulations reveal, in addition to the simple and expected nearest neighbor hopping path, a collective migration mechanism of the vacancy. This mechanism involves several lattice sites and produces a long range migration of the vacancy. Finally, we also observed a vacancy induced crystal reorientation process.

Pierre-Antoine Geslin; Giovanni Ciccotti; Eric Vanden-Eijnden; Simone Meloni

2012-11-20T23:59:59.000Z

Note: This page contains sample records for the topic "vacancy status completely" 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

GUIDANCE ON APPLICATION OF FEDERAL VACANCIES REFORM ACT OF 1998 Page 1 of 13  

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

APPLICATION OF FEDERAL VACANCIES REFORM ACT OF 1998 Page 1 of 13 APPLICATION OF FEDERAL VACANCIES REFORM ACT OF 1998 Page 1 of 13 GUIDANCE ON APPLICATION OF FEDERAL VACANCIES REFORM ACT OF 1998 This memorandum provides guidance on the application of the Federal Vacancies Reform Act of1998 to vacancies in Senate-confirmed offices within the executive branch. March 22, 1999 MEMORANDUM FOR AGENCY GENERAL COUNSELS On October 21, 1998, the Federal Vacancies Reform Act of 1998 ("Vacancies Reform Act" or "Act") was signed into law. ( ) The Vacancies Reform Act replaces the old Vacancies Act and alters the way in which vacancies in presidentially appointed, Senate- confirmed offices within the executive branch may be filled on a temporary basis. The following Q&As are intended to provide general guidance on the Vacancies Reform Act. If

62

Vacancy Hardening and Softening in Transition Metal Carbides and Nitrides  

SciTech Connect (OSTI)

The effects of vacancies on mechanical properties of the transition metal carbides and nitrides are studied using the ab initio pseudopotential approach. Calculated shear elastic stiffness and electronic structures show that the vacancy produces entirely different effects on the mechanical strength of groups IVb nitrides and Vb carbides. It is found that the occupation of shear-unstable metallic dd bonding states changes essentially in an opposite way for the carbides and nitrides in the presence of vacancies, resulting in different responses to shear stress. Our study provides an atomistic understanding of the anomaly in hardness for these substoichiometric materials.

Jhi, Seung-Hoon; Louie, Steven G.; Cohen, Marvin L.; Ihm, Jisoon

2001-04-09T23:59:59.000Z

63

Data Completeness  

Science Journals Connector (OSTI)

Data completeness is one of the most important... data quality .... It is defined as the percentage of data missing at a given point. In order...

2008-01-01T23:59:59.000Z

64

Vacancy clustering in zirconium: an atomic scale study$ Celine Varvenne1  

E-Print Network [OSTI]

Vacancy clustering in zirconium: an atomic scale study$ C´eline Varvenne1 , Olivier Mackain Abstract The stability properties of vacancy clusters in hexagonal close-packed Zr, cavities theory and empirical potentials. Considering the vacancy-vacancy interactions and the stability of small

Paris-Sud XI, Université de

65

Vacancy diffusion in the Cu(001) surface II: Random walk theory  

E-Print Network [OSTI]

Vacancy diffusion in the Cu(001) surface II: Random walk theory E. Somfai a,*,1 , R. van Gastel b Abstract We develop a version of the vacancy mediated tracer diffusion model, which follows the properties for the vacancy, and (iii) the diffusion rate of the vacancy is different, in our case strongly enhanced

van Saarloos, Wim

66

Ab Initio Studies of Vacancy-Defected Fullerenes and Single-Walled Carbon  

E-Print Network [OSTI]

Ab Initio Studies of Vacancy-Defected Fullerenes and Single-Walled Carbon Nanotubes LEI VINCENT LIU- vacancy-defected fullerenes, C60 and C70, and the single- and double-vacancy-defected single-walled carbon nanotubes (SWCNTs) were studied within density functional theory. The isomerization barriers for the single-vacancy

Wang, Yan Alexander

67

Li ion migration in Li3PO4 electrolytes: Effects of O vacancies and N substitutions  

E-Print Network [OSTI]

Li ion migration in Li3PO4 electrolytes: Effects of O vacancies and N substitutions Y. A. Dua and N structures of isolated defects associated with extrinsic Li ion vacancies and interstitials. In particular the combination of an O vacancy and a N substitution, stabilizing a Li ion vacancy. We also studied the effects

Holzwarth, Natalie

68

Vacancy clustering and prismatic dislocation loop formation in aluminum Vikram Gavini  

E-Print Network [OSTI]

Vacancy clustering and prismatic dislocation loop formation in aluminum Vikram Gavini Department vacancy clusters with smaller and smaller energy. Further, the results show that a seven vacancy cluster that vacancy clustering leads to prismatic loop, and that these loops can be stable at extremely small sizes

Bhattacharya, Kaushik

69

ENTROPY OF FORMATION OF VACANCIES IN SOLIDS Laboratoire d'Electrochimie (*), Universit Paris VI  

E-Print Network [OSTI]

L-9 ENTROPY OF FORMATION OF VACANCIES IN SOLIDS F. BÃ?NIÃ?RE Laboratoire d of the vacancy are identified to those in the liquid state. This leads in a first approximation to the relation. In these crystals, the thermodynamic parameters of formation of a Schottky defect (cation vacancy + anion vacancy

Paris-Sud XI, Université de

70

Vacancy-Induced Nanoscale Wire Structure in Gallium Selenide Layers  

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

Vacancy-Induced Nanoscale Wire Vacancy-Induced Nanoscale Wire Structure in Gallium Selenide Layers Vacancy-Induced Nanoscale Wire Structure in Gallium Selenide Layers Print Wednesday, 21 December 2005 00:00 Low-dimensional materials have gained much attention not only because of the nonstop march toward miniaturization in the electronics industry but also for the exotic properties that are inherent in their small size. One approach for creating low-dimensional structures is to exploit the nanoscale or atomic-scale features that exist naturally in the three-dimensional (bulk) form of materials. By this means, a group from the University of Washington has demonstrated a new way of creating one-dimensional nanoscale structures (nanowires) in the compound gallium selenide. In short, ordered lines of structural vacancies in the material stimulate the growth of "one-dimensional" structures less than 1 nanometer in width.

71

DOE seeks candidates for environmental advisory board vacancies...  

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

for environmental advisory board vacancies December 1, 2014 - 8:00am Addthis The Oak Ridge Site Specific Advisory Board meets on the second Wednesday of the month. The Oak...

72

DOE seeks candidates for environmental advisory board vacancies...  

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

for environmental advisory board vacancies November 14, 2014 - 3:34pm Addthis The Oak Ridge Site Specific Advisory Board meets on the second Wednesday of the month. The Oak...

73

NOTICE OF VACANCY Extension Tree Fruit Program Leader  

E-Print Network [OSTI]

NOTICE OF VACANCY Extension Tree Fruit Program Leader Washington State University Search # 114569 WORKING TITLE: Extension Tree Fruit Program Leader 100% Extension OFFICIAL TITLE: Area Extension Educator State University (WSU) Tree Fruit Research and Extension Center (TFREC), Wenatchee, Washington

Collins, Gary S.

74

Vacancy Announcements Posted for Hydrogen Production and Delivery Program  

Broader source: Energy.gov [DOE]

The Fuel Cell Technologies Office has posted two vacancy announcements for a position to serve as Program Manager for the Hydrogen Production and Delivery Program in the DOE EERE Fuel Cell Technologies Office. The closing date is October 28, 2014.

75

Hydrogen-Vacancy Interactions in Fe-C Alloys  

E-Print Network [OSTI]

Energetics and concentrations of hydrogen-containing point defect clusters (PDCs) in Fe-C alloys are calculated and cast into a PDC dominance diagram. Because of the strong binding effects of iron vacancies on the stability ...

Yip, Sidney

76

UoE Employees How to gain access to internal vacancies As a current University employee, you will be eligible to access (via the jobs site) vacancies  

E-Print Network [OSTI]

UoE Employees ­ How to gain access to internal vacancies As a current University employee, you will be eligible to access (via the jobs site) vacancies advertised internally, in addition to those advertised gain access to all vacancies (including those advertised to internal applicants only) whenever you log

Edinburgh, University of

77

Raman scattering induced by carbon vacancies in TiCx  

Science Journals Connector (OSTI)

Carbon vacancies in cubic TiCx induce a first-order Raman spectrum, the three independent components of which have been studied for x=0.97, 0.90, and 0.80. The spectra mimic, approximately, the calculated phonon density of states with some lowering of the upper edge of the gap between the acoustical- and optical-phonon regions and with some filling in of the valleys between prominent peaks for lower values of x. There is a tendency towards saturation of the integrated spectra with increasing vacancy concentration. Expressions are derived for the efficiency of light scattering from a disordered metal crystal. They agree with the corresponding results for transparent crystals when corrected for geometric and propagation effects. Analysis of the data using a Raman sum rule indicates that the mean-square polarizability derivative induced by carbon vacancies on carbon and titanium atoms is about the same; the large magnitudes observed here are evidence for resonant enhancement. The probabilities for clustering of vacancies are discussed, and it is concluded that clustering is so likely, even for x=0.97, that the experimental results cannot be interpreted as characteristic of isolated vacancies.

M. V. Klein, John A. Holy, and W. S. Williams

1978-02-15T23:59:59.000Z

78

COMPLETE LISTING:  

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

COMPLETE LISTING: COMPLETE LISTING: DISPOSITION AUTHORITIES FROZEN UNDER THE EPIDEMIOLOGICAL MORATORIUM MARCH 2008 Listed below are all the disposition authorities which are under the moratorium on the destruction of health related records as of March 2008. All records scheduled under these authorities at Department of Energy (DOE) headquarters and field sites should be preserved past their normal retention periods unless an headquarters organization or a field site has obtained permission to remove records scheduled under the authority from the moratorium. Questions about the moratorium and what records should be preserved under it should be directed to Marsha Lawn on 301-903-3721 or at Marsha.Lawn@hq.doe.gov. ENVIRONMENTAL RECORDS SCHEDULE Item Series Title

79

Vacancy-Induced Nanoscale Wire Structure in Gallium Selenide Layers  

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

Vacancy-Induced Nanoscale Wire Structure in Gallium Selenide Layers Print Vacancy-Induced Nanoscale Wire Structure in Gallium Selenide Layers Print Low-dimensional materials have gained much attention not only because of the nonstop march toward miniaturization in the electronics industry but also for the exotic properties that are inherent in their small size. One approach for creating low-dimensional structures is to exploit the nanoscale or atomic-scale features that exist naturally in the three-dimensional (bulk) form of materials. By this means, a group from the University of Washington has demonstrated a new way of creating one-dimensional nanoscale structures (nanowires) in the compound gallium selenide. In short, ordered lines of structural vacancies in the material stimulate the growth of "one-dimensional" structures less than 1 nanometer in width.

80

Vacancy-Induced Nanoscale Wire Structure in Gallium Selenide Layers  

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

Vacancy-Induced Nanoscale Wire Structure in Gallium Selenide Layers Print Vacancy-Induced Nanoscale Wire Structure in Gallium Selenide Layers Print Low-dimensional materials have gained much attention not only because of the nonstop march toward miniaturization in the electronics industry but also for the exotic properties that are inherent in their small size. One approach for creating low-dimensional structures is to exploit the nanoscale or atomic-scale features that exist naturally in the three-dimensional (bulk) form of materials. By this means, a group from the University of Washington has demonstrated a new way of creating one-dimensional nanoscale structures (nanowires) in the compound gallium selenide. In short, ordered lines of structural vacancies in the material stimulate the growth of "one-dimensional" structures less than 1 nanometer in width.

Note: This page contains sample records for the topic "vacancy status completely" 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

Vacancy-Induced Nanoscale Wire Structure in Gallium Selenide Layers  

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

Vacancy-Induced Nanoscale Wire Structure in Gallium Selenide Layers Print Vacancy-Induced Nanoscale Wire Structure in Gallium Selenide Layers Print Low-dimensional materials have gained much attention not only because of the nonstop march toward miniaturization in the electronics industry but also for the exotic properties that are inherent in their small size. One approach for creating low-dimensional structures is to exploit the nanoscale or atomic-scale features that exist naturally in the three-dimensional (bulk) form of materials. By this means, a group from the University of Washington has demonstrated a new way of creating one-dimensional nanoscale structures (nanowires) in the compound gallium selenide. In short, ordered lines of structural vacancies in the material stimulate the growth of "one-dimensional" structures less than 1 nanometer in width.

82

Vacancy solution theory of adsorption from gas mixtures  

SciTech Connect (OSTI)

The new correlation based on vacancy-solution theory, reports Pennsylvania State University, improves predictions of gas-mixture adsorption equilibria from single-component adsorption isotherm data. The new method is more general, simpler to apply, and more accurate than other available models. For an adsorption system, the binary parameters - adsorbate and vacancy - are obtained from regression of the pure-gas adsorption data with the vacancy-solution isotherm equation. These parameters are then used to predict multicomponent adsorption equilibrium, assuming that the adsorbate-adsorbate interactions are negligible. Penn State has verified the new correlation on two different kinds of binary adsorption systems: mixtures of O/sub 2/, N/sub 2/, and CO on zeolite 10X and mixtures of light hydrocarbons on Nuxit-AL activated carbon.

Suwanayuen, S.; Danner, R.P.

1980-01-01T23:59:59.000Z

83

Mechanism of vacancy formation induced by hydrogen in tungsten  

SciTech Connect (OSTI)

We report a hydrogen induced vacancy formation mechanism in tungsten based on classical molecular dynamics simulations. We demonstrate the vacancy formation in tungsten due to the presence of hydrogen associated directly with a stable hexagonal self-interstitial cluster as well as a linear crowdion. The stability of different self-interstitial structures has been further studied and it is particularly shown that hydrogen plays a crucial role in determining the configuration of SIAs, in which the hexagonal cluster structure is preferred. Energetic analysis has been carried out to prove that the formation of SIA clusters facilitates the formation of vacancies. Such a mechanism contributes to the understanding of the early stage of the hydrogen blistering in tungsten under a fusion reactor environment.

Liu, Yi-Nan [School of Physics and Nuclear Energy Engineering, Beihang University, Beijing, 100191 (China) [School of Physics and Nuclear Energy Engineering, Beihang University, Beijing, 100191 (China); Association EURATOM-TEKES, University of Helsinki, Helsinki, PO Box 64, 00560 (Finland); Ahlgren, T.; Bukonte, L.; Nordlund, K. [Association EURATOM-TEKES, University of Helsinki, Helsinki, PO Box 64, 00560 (Finland)] [Association EURATOM-TEKES, University of Helsinki, Helsinki, PO Box 64, 00560 (Finland); Shu, Xiaolin; Yu, Yi; Lu, Guang-Hong, E-mail: LGH@buaa.edu.cn [School of Physics and Nuclear Energy Engineering, Beihang University, Beijing, 100191 (China)] [School of Physics and Nuclear Energy Engineering, Beihang University, Beijing, 100191 (China); Li, Xiao-Chun [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui, 230031 (China)] [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui, 230031 (China)

2013-12-15T23:59:59.000Z

84

Partnership status and the human sex ratio at birth  

Science Journals Connector (OSTI)

...information about the parent's household status before the child's...parent's marital status, household type, ethnicity, age and...grade completed, black and Hispanic ethnicity, dummy variables...analysis. The coefficient for household status is therefore interpretable...

2004-01-01T23:59:59.000Z

85

University at Albany ANNOUNCEMENT OF VACANCY  

E-Print Network [OSTI]

or instrumentation; Familiarity with mesonet data; Experience in data transmission via RF, Wi-Fi, Satellite to the following website for the complete Annual Security Report ("Clery Report"): http employment practices due to an applicant's race, color, religion, sex, national origin and veteran

Linsley, Braddock K.

86

www.kent.ac.uk/ces This newsletter contains information on events on and off campus, latest vacancies,  

E-Print Network [OSTI]

, latest vacancies, competitions, information on new careers related publications, resources and websites. Surveys Short Courses 16. Other Items of Note 17. Latest Vacancies on our online Vacancy Database 18

Banaji,. Murad

87

Completed EISs  

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

Completed EISs Completed EISs Number of EISs in report: 294 Number Title Prog Office Ops Office Federal Register Notices Notice Date Citation Agency Areva Eagle Rock Enrichment Facility, Bonneville County, Idaho (Adopted) LP DOE/EIS-0471 5/20/2011 EPA 76 FR 29240 Adopted American Centrifuge Plant in Piketon, Pike County, Ohio (Adopted) LP DOE/EIS-0468 5/20/2011 EPA 76 FR 29240 Adopted Cushman Hydroelectric Project, Mason County, Washington (Adopted) EE DOE/EIS-0456 10/8/2010 EPA 75 FR 62386 NOA FEIS 11/29/2010 DOE 75 FR 73059 ROD Genesis Solar Energy Project, California (also identified as NextEra - Ford Dry Lake Solar Project) (Adopted) LP DOE/EIS-0455 11/23/2009 BLM 74 FR 61167 NOI 4/9/2010 BLM 75 FR 18204 NOA DEIS 8/27/2010 EPA 75 FR 52736 NOA FEIS 8/30/2010 BLM 75 FR 52966 NOA FEIS 12/17/2010 EPA 75 FR 78992

88

Effects of Hydration and Oxygen Vacancy on CO2 Adsorption and...  

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

Hydration and Oxygen Vacancy on CO2 Adsorption and Activation on ?-Ga2O3(100). Effects of Hydration and Oxygen Vacancy on CO2 Adsorption and Activation on ?-Ga2O3(100)....

89

Active Oxygen Vacancy Site for Methanol Synthesis from CO2 Hydrogenati...  

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

Oxygen Vacancy Site for Methanol Synthesis from CO2 Hydrogenation on In2O3(110): A DFT Study. Active Oxygen Vacancy Site for Methanol Synthesis from CO2 Hydrogenation on...

90

Oxygen Vacancy Formation and Migration in CexTh_xO Solid Solution...  

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

Vacancy Formation and Migration in CexThxO Solid Solution. Oxygen Vacancy Formation and Migration in CexThxO Solid Solution. Abstract: A local-density approximation with the...

91

Identification of electron and hole traps in lithium tetraborate (Li{sub 2}B{sub 4}O{sub 7}) crystals: Oxygen vacancies and lithium vacancies  

SciTech Connect (OSTI)

Electron paramagnetic resonance (EPR) and electron-nuclear double resonance (ENDOR) are used to identify and characterize electrons trapped by oxygen vacancies and holes trapped by lithium vacancies in lithium tetraborate (Li{sub 2}B{sub 4}O{sub 7}) crystals. Our study includes a crystal with the natural abundances of {sup 10}B and {sup 11}B and a crystal highly enriched with {sup 10}B. The as-grown crystals contain isolated oxygen vacancies, lithium vacancies, and copper impurities, all in nonparamagnetic charge states. During an irradiation at 77 K with 60 kV x-rays, doubly ionized oxygen vacancies trap electrons while singly ionized lithium vacancies and monovalent copper impurities trap holes. The vacancies return to their preirradiation charge states when the temperature of the sample is increased to approximately 90 K. Hyperfine interactions with {sup 10}B and {sup 11}B nuclei, observed between 13 and 40 K in the radiation-induced EPR and ENDOR spectra, provide models for the two vacancy-related defects. The electron trapped by an oxygen vacancy is localized primarily on only one of the two neighboring boron ions while the hole stabilized by a lithium vacancy is localized on a neighboring oxygen ion with nearly equal interactions with the two boron ions adjacent to the oxygen ion.

Swinney, M. W.; McClory, J. W.; Petrosky, J. C. [Department of Engineering Physics, Air Force Institute of Technology, Wright-Patterson Air Force Base, Ohio 45433 (United States); Yang Shan; Brant, A. T.; Halliburton, L. E. [Department of Physics, West Virginia University, Morgantown, West Virginia 26506 (United States); Adamiv, V. T.; Burak, Ya. V. [Institute of Physical Optics, Dragomanov 23, L'viv 79005 (Ukraine); Dowben, P. A. [Department of Physics and Astronomy, Nebraska Center for Materials and Nanoscience, University of Nebraska, Lincoln, Nebraska 68588 (United States)

2010-06-15T23:59:59.000Z

92

Capture of vacancies by extrinsic dislocation loops in silicon S. B. Herner,a)  

E-Print Network [OSTI]

Capture of vacancies by extrinsic dislocation loops in silicon S. B. Herner,a) H.-J. Gossmann, F. H of vacancies in Si by a band of extrinsic dislocation loops has been observed in Sb doping superlattices of vacancies, which enhances the diffusion of Sb spikes located between the surface and loop band

Florida, University of

93

ADVERTISING VACANCIES VIA THE STUDENT JOBSHOP, STUDENTS' UNION GUIDELINES FOR UNIVERSITY DEPARTMENTS  

E-Print Network [OSTI]

The Careers Service. ADVERTISING VACANCIES VIA THE STUDENT JOBSHOP, STUDENTS' UNION GUIDELINES and email address Brief details of the vacancy and nature of work Number of hours per week (it publish a closing date then the vacancy cannot be taken down early so you may wish to consider a short

Greenlees, John

94

Vortex-vacancy interactions in two-dimensional easy-plane magnets G. M. Wysin  

E-Print Network [OSTI]

Vortex-vacancy interactions in two-dimensional easy-plane magnets G. M. Wysin Department of Physics of a magnetic vacancy site on a nearby magnetic vortex are analyzed on square, hexagonal and triangular lattices. When the vortex is centered on a vacancy, the critical anisotropies where the stable vortex structure

Wysin, Gary

95

Vacancy-Hydrogen Complexes in Germanium B. J. Coomer , P. Leary , M. Budde , B. Bech Nielsen ,  

E-Print Network [OSTI]

Vacancy-Hydrogen Complexes in Germanium B. J. Coomer , P. Leary , M. Budde , B. Bech Nielsen , R-density-functional pseudopotential theory is used to investigate the structural, elec- tronic and vibrational properties of vacancy the relaxed structures. Key words: Ge, H, vacancy, complexes, Ab Initio theory Introduction The tendency

Jones, Robert

96

List of Committee Vacancies for 2014-15 What does it do? How often  

E-Print Network [OSTI]

List of Committee Vacancies for 2014-15 What does it do? How often does it meet? Information about expected vacancies University Council Committees Academic Programs Committee Reviews and approves relating to students and academic programs. twice a month Four vacancies + sessional Governance Committee

Saskatchewan, University of

97

Careers and Employability Service For the latest vacancies, events and news  

E-Print Network [OSTI]

Careers and Employability Service For the latest vacancies, events and news: wwwITconsultancyand theindustry ·Makeadifferencetoalocalcharity #12;Careers and Employability Service For the latest vacanciesItookpartintheproject,ithas helpedmetoadvancemyskillssetandhasmade memuchmoreemployable." Careers and Employability Service For the latest vacancies, events and news

Aickelin, Uwe

98

Predicted scanning tunneling microscopy images of carbon nanotubes with atomic vacancies  

E-Print Network [OSTI]

Predicted scanning tunneling microscopy images of carbon nanotubes with atomic vacancies Arkady V STM images of both metallic and semiconducting single-wall carbon nanotubes with atomic vacancies predict that vacancies should result in the formation of hillock-like features in STM images of metallic

Krasheninnikov, Arkady V.

99

Enhanced diffusion in nonstoichiometric quantum wells and the decay of supersaturated vacancy concentrations  

E-Print Network [OSTI]

Enhanced diffusion in nonstoichiometric quantum wells and the decay of supersaturated vacancy of the supersaturated concentration of group-III vacancies. We present a formalism for transient enhanced diffusion in nonstoichiometric materials with which we can extract migration enthalpies Hm by assuming that the vacancy decay

Woodall, Jerry M.

100

Volume 30, Issue 4 Filling vacancies: Identifying the most efficient recruitment channel  

E-Print Network [OSTI]

Volume 30, Issue 4 Filling vacancies: Identifying the most efficient recruitment behaviour of firms by showing that recruitment channels clearly affect the probability of filling a vacancy are specialized, in that private agencies are more efficient at filling skilled vacancies, whereas public agencies

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "vacancy status completely" 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

Scheduling with Group Dynamics: a Multi-Robot Task Allocation Algorithm based on Vacancy  

E-Print Network [OSTI]

Scheduling with Group Dynamics: a Multi-Robot Task Allocation Algorithm based on Vacancy Chains algorithm is based on vacancy chains, a resource distribution process common in human and animal societies pattern as defined by the vacancy chain framework. As the robots are continuously updating

Sukhatme, Gaurav S.

102

Vacancy Jumps in PdIn: Reconciling Nuclear Relaxation and Diffusion Measurements  

E-Print Network [OSTI]

Vacancy Jumps in PdIn: Reconciling Nuclear Relaxation and Diffusion Measurements Gary S. Collins Keywords: point defect, vacancy, diffusion, defect interaction, intermetallic compound, perturbed angular correlation, PAC, nuclear relaxation, diffusion mechanisms Abstract. Vacancy jump frequencies in PdIn were

Collins, Gary S.

103

Job Vacancy Notice Job Title Assistant or Associate Professor -Gene Center  

E-Print Network [OSTI]

Job Vacancy Notice Job Title Assistant or Associate Professor - Gene Center Job ID 6340 Location: Hunter College Full/Part Time Full-Time Regular/Temporary Regular FACULTY VACANCY ANNOUNCEMENT The City on our web site and search for this vacancy using the Job ID or Title. Candidates should provide a CV

Chase, Sheila

104

PHYSICAL REVIEW B 88, 174102 (2013) Positron lifetime measurements of hydrogen passivation of cation vacancies  

E-Print Network [OSTI]

of cation vacancies in yttrium aluminum oxide garnets F. A. Selim,1,* C. R. Varney,1 M. C. Tarun,1 M. C; published 4 November 2013) A charge compensation mechanism is proposed for cation vacancy defects in complex trapping was detected in samples grown in H2. This is attributed to decoration of cation vacancies

McCluskey, Matthew

105

Molecular-scale structural distortion near vacancies in pentacene L. C. Grabow,2  

E-Print Network [OSTI]

Molecular-scale structural distortion near vacancies in pentacene S. Seo,1 L. C. Grabow,2 M Received 16 February 2008; accepted 3 April 2008; published online 18 April 2008 Molecular vacancies form of crystals and for the unambiguous assignment of the position of molecules relative to each vacancy

Evans, Paul G.

106

IRRADIATION GROWTH IN ZIRCONIUM AT LOW TEMPERATURES BY DIRECT ATHERMAL DEPOSITION OF VACANCIES AT EXTENDED SINKS  

E-Print Network [OSTI]

IRRADIATION GROWTH IN ZIRCONIUM AT LOW TEMPERATURES BY DIRECT ATHERMAL DEPOSITION OF VACANCIES that at high temperatures (where vacancies are mobile) growth can be accounted for using a combination of : #12 vacancies and self-interstitial atoms (SIAs) as proposed by Woo and Gosele [5,6]. This theory seems

Motta, Arthur T.

107

A robust scanning diamond sensor for nanoscale imaging with single nitrogen-vacancy centres  

E-Print Network [OSTI]

A robust scanning diamond sensor for nanoscale imaging with single nitrogen-vacancy centres P and A. Yacoby1 * The nitrogen-vacancy defect centre in diamond1­4 has potential applications processing9 and bioimaging10 . These applications rely on the ability to pos- ition a single nitrogen-vacancy

Walsworth, Ronald L.

108

Vacancy clustering and prismatic dislocation loop formation in aluminum Vikram Gavini  

E-Print Network [OSTI]

Vacancy clustering and prismatic dislocation loop formation in aluminum Vikram Gavini Department show that there is a cascade of larger and larger vacancy clusters with smaller and smaller energy. Further, the results show that a seven vacancy cluster on the 111 plane can collapse into a stable

Ortiz, Michael

109

Moral Status  

E-Print Network [OSTI]

Chapters One through Three present the following view: (i) I explain moral status as follows: something has moral status just in case we have reasons not to cause harms to it simply in virtue of the badness of the harms ...

Harman, Elizabeth, 1975-

2003-01-01T23:59:59.000Z

110

Vacancies in ordered and disordered titanium monoxide: Mechanism of B1 structure stabilization  

SciTech Connect (OSTI)

The electronic structure and stability of three phases of titanium monoxide TiO{sub y} with B1 type of the basic structure have been studied. Cubic phase without structural vacancies, TiO, and two phases with structural vacancies, monoclinic Ti{sub 5}O{sub 5} and cubic disordered TiO{sub 1.0}, was treated by means of first-principles calculations within the density functional theory with pseudo-potential approach based on the plane wave's basis. The ordered monoclinic phase Ti{sub 5}O{sub 5} was found to be the most stable and the cubic TiO without vacancies the less stable one. The role of structural vacancies in the titanium sublattice is to decrease the Fermi energy, the role of vacancies in the oxygen sublattice is to contribute to the appearance of Ti–Ti bonding interactions through these vacancies and to reinforce the Ti–Ti interactions close to them. Listed effects are significantly pronounced if the vacancies in the titanium and oxygen sublattices are associated in the so called “vacancy channels” which determine the formation of vacancy ordered structure of monoclinic Ti{sub 5}O{sub 5}-type. - Graphical abstract: Changes in total DOS of titanium monoxide when going from vacancy-free TiO to TiO with disordered structural vacancies and to TiO with ordered structural vacancies. Highlights: • Ordered monoclinic Ti{sub 5}O{sub 5} is the most stable phase of titanium monoxide. • Vacancy-free TiO is the less stable phase of the titanium monoxide. • Ordering of oxygen vacancies leads to the appearance of Ti–Ti bonding interactions. • Titanium vacancies contribute significantly to the decreasing of the Fermi energy.

Kostenko, M.G. [Institute of Solid State Chemistry, The Ural Branch of the Russian Academy of Sciences, Pervomayskaya 91, Ekaterinburg 620990 (Russian Federation); Lukoyanov, A.V. [Institute of Metal Physics, The Ural Branch of the Russian Academy of Sciences, S. Kovalevskoy 18, Ekaterinburg 620990 (Russian Federation); Ural Federal University named after First President of Russia B.N. Yeltsin, Mira 19, Ekaterinburg 620002 (Russian Federation); Zhukov, V.P. [Institute of Solid State Chemistry, The Ural Branch of the Russian Academy of Sciences, Pervomayskaya 91, Ekaterinburg 620990 (Russian Federation); Rempel, A.A., E-mail: rempel@ihim.uran.ru [Institute of Solid State Chemistry, The Ural Branch of the Russian Academy of Sciences, Pervomayskaya 91, Ekaterinburg 620990 (Russian Federation); Ural Federal University named after First President of Russia B.N. Yeltsin, Mira 19, Ekaterinburg 620002 (Russian Federation)

2013-08-15T23:59:59.000Z

111

Live Status  

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

For Users For Users Live Status Global Queue Look Scheduled Outages Outage Log Edison Login Node Status Hopper Login Node Status Hopper User Environment Monitoring Carver Login Node Status PDSF Login Node Status PDSF Monitoring Science Gateway Status Now Computing Highlights My NERSC Getting Started Computational Systems Data & File Systems Network Connections Queues and Scheduling Job Logs & Analytics Training & Tutorials Software Accounts & Allocations Policies Data Analytics & Visualization Data Management Policies Science Gateways User Surveys NERSC Users Group User Announcements Help Operations for: Passwords & Off-Hours Status 1-800-66-NERSC, option 1 or 510-486-6821 Account Support https://nim.nersc.gov accounts@nersc.gov 1-800-66-NERSC, option 2 or 510-486-8612

112

Resolving single molecule structures with nitrogen-vacancy centers in diamond  

E-Print Network [OSTI]

We present two-dimensional nuclear magnetic resonance spectroscopy protocols based on nitrogen-vacancy (NV) centers in diamond as efficient quantum sensors of protein structure. Continuous microwave driving fields are used to achieve Hartmann-Hahn resonances between NV spin sensor and proximate nuclei for selective control of nuclear spins and measurement of their polarization. Our protocols take advantage of the strong coupling between the NV sensor and the nuclei, thus facilitating coherence control of nuclear spins and relax the requirement of nuclear spin polarization. We dramatically reduce the experimental effort by employing a singular value thresholding matrix completion algorithm from signal processing to regain the resolution of protein structure based on sub-sampled data from NV based single molecule nuclear magnetic resonance spectroscopy. As an illustration, we demonstrate the power of this approach by identifying the nitrogen-Hydrogen interaction peak in an Alanine spectrum based on merely 5% of the sample data.

Matthias Kost; Jianming Cai; Martin B. Plenio

2014-07-23T23:59:59.000Z

113

www.kent.ac.uk/ces This newsletter contains information on events on and off campus, latest vacancies,  

E-Print Network [OSTI]

, latest vacancies, competitions, information on new careers related publications, resources and websites 13. Other Items of Note 15. Latest Vacancies on our online Vacancy Database 18. Focus On of the ones you had singled out before Christmas, don't be disheartened. Graduate vacancies will be available

Banaji,. Murad

114

Intrinsic vacancy induced nanoscale wire structure in heteroepitaxial Ga2Se3/Si(001) Taisuke Ohta,1,  

E-Print Network [OSTI]

Intrinsic vacancy induced nanoscale wire structure in heteroepitaxial Ga2Se3/Si(001) Taisuke Ohta,1-blende structure of -Ga2Se3, which contains ordered 110 arrays of Ga vacancies. These ordered vacancy lines structural vacancies of semiconducting chalcogenides lead to numerous interesting structural, electronic

Olmstead, Marjorie

115

Statistical investigations on nitrogen-vacancy center creation  

SciTech Connect (OSTI)

Quantum information technologies require networks of interacting defect bits. Color centers, especially the nitrogen vacancy (NV{sup ?}) center in diamond, represent one promising avenue, toward the realisation of such devices. The most successful technique for creating NV{sup ?} in diamond is ion implantation followed by annealing. Previous experiments have shown that shallow nitrogen implantation (<10?keV) results in NV{sup ?} centers with a yield of 0.01%–0.1%. We investigate the influence of channeling effects during shallow implantation and statistical diffusion of vacancies using molecular dynamics and Monte Carlo simulation techniques. Energy barriers for the diffusion process were calculated using density functional theory. Our simulations show that 25% of the implanted nitrogens form a NV center, which is in good agreement with our experimental findings.

Antonov, D., E-mail: d.antonov@physik.uni-stuttgart.de; Häußermann, T.; Aird, A.; Wrachtrup, J. [3. Physikalisches Institut, Universität Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart (Germany)] [3. Physikalisches Institut, Universität Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart (Germany); Roth, J.; Trebin, H.-R. [Institut für Theoretische und Angewandte Physik, Universität Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart (Germany)] [Institut für Theoretische und Angewandte Physik, Universität Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart (Germany); Müller, C.; McGuinness, L.; Jelezko, F. [Institut für Quantenoptik, Universität Ulm, Albert-Einstein-Allee 11, 89081 Ulm (Germany)] [Institut für Quantenoptik, Universität Ulm, Albert-Einstein-Allee 11, 89081 Ulm (Germany); Yamamoto, T. [Japan Atomic Energy Agency, Takasaki, Gunma 370-1292 (Japan)] [Japan Atomic Energy Agency, Takasaki, Gunma 370-1292 (Japan); Isoya, J. [Graduate School of Library, Information and Media Studies, University of Tsukuba, 1-2 Kasuga, Tsukuba, Ibaraki 305-8550 (Japan)] [Graduate School of Library, Information and Media Studies, University of Tsukuba, 1-2 Kasuga, Tsukuba, Ibaraki 305-8550 (Japan); Pezzagna, S.; Meijer, J. [Institut für Experimentelle Physik II, Linnéstrasse 5, 04103 Leipzig (Germany)] [Institut für Experimentelle Physik II, Linnéstrasse 5, 04103 Leipzig (Germany)

2014-01-06T23:59:59.000Z

116

Performance of the Third 50 Completed ATP Projects  

E-Print Network [OSTI]

Performance of the Third 50 Completed ATP Projects National Institute of Standards and Technology NIST Special Publication 950-4 #12;Performance of the Third 50 Completed ATP Projects Status Report .......................................................... 95 Appendix B ­ Reasons for Terminating ATP Projects

117

Performance of the Third 50 Completed ATP Projects  

E-Print Network [OSTI]

Performance of the Third 50 Completed ATP Projects National Institute of Standards and Technology NIST Special Publication 950-4 #12;Performance of the Third 50 Completed ATP Projects Status Report

118

Gas adsorption isotherm equation based on vacancy solution theory  

SciTech Connect (OSTI)

Pennsylvania State University's new isotherm equation for pure gas adsorption treats the adsorption equilbrium as an osmotic equilibrium between two ''vacancy'' solutions having different compositions. One solution represents the gas phase and the other the adsorbed phase. The vacancy solution is composed of adsorbates and vacancies (imaginary entities defined as the vacuum space that acts as the solvent for the system). Penn State evaluated the developed correlation against published adsorption-isotherm data for O/sub 2/, N/sub 2/, and CO on zeolite 10X and for light hydrocarbons (CH/sub 4/ to nC/sub 4/H/sub 10/) and CO/sub 2/ on Nuxit-AL activated carbon. For both adsorbents, the correlations were closer than those obtained by any other adsorption model that has been extended to gas mixtures. The new method can also represent multicomponent systems because the activity coefficient governing the nonideality of adsorbed mixtures can be readily calculated from binary parameters. These are obtained from single-component adsorption data by a procedure analogous to a bulk solution.

Suwanayuen, S.; Danner, R.P.

1980-01-01T23:59:59.000Z

119

Optical signatures of silicon-vacancy spins in diamond  

E-Print Network [OSTI]

Colour centres in diamond have emerged as versatile tools for solid-state quantum technologies ranging from quantum information to metrology, where the nitrogen-vacancy centre is the most studied to-date. Recently, this toolbox has expanded to include different materials for their nanofabrication opportunities, and novel colour centres to realize more efficient spin-photon quantum interfaces. Of these, the silicon-vacancy centre stands out with ultrabright single photon emission predominantly into the desirable zero-phonon line. The challenge for utilizing this centre is to realise the hitherto elusive optical access to its electronic spin. Here, we report spin-tagged resonance fluorescence from the negatively charged silicon-vacancy centre. In low-strain bulk diamond spin-selective excitation under finite magnetic field reveals a spin-state purity approaching unity in the excited state. We also investigate the effect of strain on the centres in nanodiamonds and discuss how spin selectivity in the excited state remains accessible in this regime.

Tina Muller; Christian Hepp; Benjamin Pingault; Elke Neu; Stefan Gsell; Matthias Schreck; Hadwig Sternschulte; Doris Steinmueller-Nethl; Christoph Becher; Mete Atature

2013-12-10T23:59:59.000Z

120

Live Status  

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

Global Queue Look Scheduled Outages Outage Log Edison Login Node Status Hopper Login Node Status Hopper User Environment Monitoring Carver Login Node Status PDSF Login Node Status PDSF Monitoring Science Gateway Status Now Computing Highlights My NERSC Getting Started Computational Systems Data & File Systems Network Connections Queues and Scheduling Job Logs & Analytics Training & Tutorials Software Accounts & Allocations Policies Data Analytics & Visualization Data Management Policies Science Gateways User Surveys NERSC Users Group User Announcements Help Operations for: Passwords & Off-Hours Status 1-800-66-NERSC, option 1 or 510-486-6821 Account Support https://nim.nersc.gov accounts@nersc.gov 1-800-66-NERSC, option 2 or 510-486-8612 Consulting http://help.nersc.gov

Note: This page contains sample records for the topic "vacancy status completely" 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

Thermal-Equilibrium Properties of Vacancies in Metals through Current-Noise Measurements  

Science Journals Connector (OSTI)

We report a new method of measuring thermal-equilibrium properties of vacancies in metals through current-noise measurements. Aluminum noise spectra taken at 435 and 475°C directly yield vacancy lifetimes ?0=4.7×10-3 and 2.8×10-3 sec, respectively, corresponding to a migration energy Em=0.6 eV, and permit estimation of a unit vacancy resistivity ??v=1.9×10-8 ?m/at.% from the measured product (??v)2?v, ?v being the vacancy concentration taken from literature data.

M. Celasco; F. Fiorillo; P. Mazzetti

1976-01-05T23:59:59.000Z

122

In-Situ TEM Visualization Of Vacancy Injection And Chemical Partition...  

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

Abstract: Oxidation of alloy often involves chemical partition and injection of vacancies. Chemical partition is the consequence of selective oxidation, while injection of...

123

E-Print Network 3.0 - auter- shell vacancy Sample Search Results  

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

Res. Soc. Symp. Proc. 527, 210 (1998). Summary: interaction signals due to transition-metal vacancies in the first atomic shells of the probes. Possible... quadrupole...

124

Utilizing Nitrogen Vacancy Centers to measure oscillating magnetic fields  

E-Print Network [OSTI]

We show how nitrogen vacancy (NV) centers can be used to determine the amplitude, phase and frequency of unknown weak monochromatic and multichromatic oscillating magnetic fields using only the periodic dynamical decoupling (PDD) and Carr-Purcell-Meiboom-Gill (CPMG) sequences. The effect of decoherence on the measurement of the magnetic field parameters is explicitly analyzed, and we take into account the fact that different pulse sequences suppress decoherence to different extents. Since the sensitivity increases with increasing sensing time while it decreases due to decoherence, we use the Fisher information matrix in order to optimize the number of pulses that should be used.

Adam Zaman Chaudhry

2014-04-11T23:59:59.000Z

125

Quantum measurement of hyperfine interaction in nitrogen-vacancy center  

E-Print Network [OSTI]

We propose an efficient quantum measurement protocol for the hyperfine interaction between the electron spin and the $^{15}$N nuclear spin of a diamond nitrogen-vacancy center. In this protocol, a sequence of quantum operations of successively increasing duration is utilized to estimate the hyperfine interaction with successively higher precision approaching the quantum metrology limit. This protocol does not need the preparation of the nuclear spin state. In the presence of realistic operation errors and electron spin decoherence, the overall precision of our protocol still surpasses the standard quantum limit.

Kilhyun Bang; Wen Yang; L. J. Sham

2012-05-23T23:59:59.000Z

126

Note Field Name Worksheet Cell Status Definition Report Table...  

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

Secretary 1, etc. 8 Last Name Employee D5 Required Employee name - use full last name Vacancies - should be listed in last name column as Vacancy, Vacancy1 Vacancy2, etc. (each...

127

SMARTS status  

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

SMARTS INSTRUMENT STATUS SMARTS INSTRUMENT STATUS Instrument Status (Last updated: 2014/01/11 12:06:58) Run Number: 87401 Title: Sample1 Pretested [4.06,150.00,-0.75,45.00] Run Status: running Last Script Activity: 2014/01/11 11:52:36: Start run 87401; mah 1200000 move 4.06 150.00 -0.75 45.00 View full script Next Script Command: mah 1200000 move -0.75 120.00 -0.60 45.00 Proposal#: 4808 Sample#: 977 MAH: 837309 Monitor: 306052 Beam Current: 100 Shutter Status: OPEN Used disk space on /home: 52% Used disk space on /disk2: 74% Crate Status smartsdaq1 smartsdaq2 smartsdaq3 smartsdaq4 smartsdaq5 T0's in Run 16946 16959 16971 16984 16997 T0's Processed 16946 16959 16971 16984 16997 Events 726326 649097 794699 702610 3750460 Events/T0 42.86 38.27 46.83 41.37 220.65

128

Numerical Modeling of the Stability of Face-Centered Cubic Metals with High Vacancy Concentration  

SciTech Connect (OSTI)

The objective of this research is to assess the possibility of forming an atomically porous structure in a low-density metal, e.g., Al with vacancies up to 0.20/lattice site; and to examine the effects of hydrogen and vacancy concentration on the stability of an atomically porous structure that has been experimentally produced in nickel. The approach involves numerical modeling using the Embedded-Atom Method (EAM). High vacancy concentrations cause the Al lattice to disorder at 300K. In contrast, Ni retains the face-centered-cubic structure at 300K for vacancy concentrations up to 0.15 Vac/lattice site. Unexpectedly, the lattice with 0.15 Vac/lattice site is more stable than the lattice with 0.10 or 0.20 Vac/lattice site. The Ni systems with 0.10 and 0.15 Vac/lattice site exhibit domains consisting of uniform lattice rotations. The Ni lattice with 0.15 Vac/lattice site is more stable with an initial distribution of random vacancies compared to ordered vacancies. The equilibrium lattice structures of Ni a d Al containing vacancies and H are less ordered to structures with vacancies only at 300K.

Brian P. Somerday; M. I. Baskes

1998-12-01T23:59:59.000Z

129

Movement of oxygen vacancies in oxide film during annealing observed by an optical reflectivity difference technique  

E-Print Network [OSTI]

Movement of oxygen vacancies in oxide film during annealing observed by an optical reflectivity. The growth and annealing of the film in vacuum and in oxygen ambient are monitored in real time by an oblique tell whether the oxygen vacancies are moving into or moving out of the film during the annealing

Zhu, Xiangdong

130

Automation Status  

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

NREL Manufacturing R&D Workshop NREL Manufacturing R&D Workshop NREL H2/FC Manufacturing R&D Workshop Automation Status Garry Sperrick garry@sperkllc.com 585-259-0311 August 11, 2011 Automation Status NREL Manufacturing R&D Workshop Presentation Overview ƒ Brief Introduction ƒ DOE / NREL - Review & Discussion ƒ Automation Platforms ƒ Automation Processes ƒ Automation Considerations of the Manufacturer ƒ Manufacturer and the Supplier ƒ Three (3) Automation Programs Following these Guidelines ƒ Automotive Component Manufacturing ƒ Medical Manufacturing ƒ Membrane Electrode Assembly Manufacturing ƒ Hypothetical Fuel Cell Manufacturing Platforms August 11, 2011 Automation Status NREL Manufacturing R&D Workshop Professional Bio ƒ Automation Technician - Mobil Chemical

131

Inner-Shell Vacancy Production in Ion-Atom Collisions  

Science Journals Connector (OSTI)

Theoretical and experimental work relevant to the creation of atomic inner-shell vacancies in collisions of ions and atoms is reviewed. The experimental data on total excitation cross sections and electron and x-ray emission spectra are discussed in some detail. Energy loss data from inelastic scattering experiments involving heavy ions are also reviewed. An attempt is made to relate the different kinds of data to one another and to the available theoretical models. Excitation by the light ions (protons, alpha particles) has been well described theoretically in terms of perturbation by an incident point charge. However, no comprehensive model yet exists for the case of incident heavier ions, although the heavy-ion data for low collision velocities support an interpretation based on the formation of a transient quasimolecule. The literature has been reviewed to about April 1972.

J. D. GARCIA, R. J. FORTNER, and T. M. KAVANAGH

1973-04-01T23:59:59.000Z

132

Morphological stability of electromigration-driven vacancy islands  

E-Print Network [OSTI]

The electromigration-induced shape evolution of two-dimensional vacancy islands on a crystal surface is studied using a continuum approach. We consider the regime where mass transport is restricted to terrace diffusion in the interior of the island. In the limit of fast attachment/detachment kinetics a circle translating at constant velocity is a stationary solution of the problem. In contrast to earlier work [O. Pierre-Louis and T.L. Einstein, Phys. Rev. B 62, 13697 (2000)] we show that the circular solution remains linearly stable for arbitrarily large driving forces. The numerical solution of the full nonlinear problem nevertheless reveals a fingering instability at the trailing end of the island, which develops from finite amplitude perturbations and eventually leads to pinch-off. Relaxing the condition of instantaneous attachment/detachment kinetics, we obtain non-circular elongated stationary shapes in an analytic approximation which compares favorably to the full numerical solution.

Frank Hausser; Philipp Kuhn; Joachim Krug; Axel Voigt

2007-02-20T23:59:59.000Z

133

Vacancy Advertising Terms Thank you for advertising your opportunities with the University of Birmingham Careers Network. We  

E-Print Network [OSTI]

Vacancy Advertising Terms Thank you for advertising your opportunities with the University/graduates except if the vacancy is for a direct seller who is operating within the Direct Selling Association Conduct will result in vacancies being removed from our database #12;Policy and Health and Safety

Birmingham, University of

134

Structure, Properties, and Dynamics of Oxygen Vacancies in Amorphous SiO2 Zhong-Yi Lu,1  

E-Print Network [OSTI]

Structure, Properties, and Dynamics of Oxygen Vacancies in Amorphous SiO2 Zhong-Yi Lu,1 C. J vacancies in SiO2 have long been regarded as bistable, forming a Si-Si dimer when neutral and a puckered configuration when positively charged. We report first-principles calculations of O vacancies in amorphous SiO2

Pantelides, Sokrates T.

135

Ordered zinc-vacancy induced Zn0.75Ox nanophase structure Yong Ding, Rusen Yang, Zhong Lin Wang *  

E-Print Network [OSTI]

Ordered zinc-vacancy induced Zn0.75Ox nanophase structure Yong Ding, Rusen Yang, Zhong Lin Wang induced by Zn-vacancy has been discovered to grow on wurtzite ZnO nanobelts. The superstructure grows parameters of ZnO. The superstructured phase is resulted from high-density Zn vacancies orderly distributed

Wang, Zhong L.

136

Vacancies in ordered and disordered binary alloys treated with the cluster expansion A. Van der Ven and G. Ceder  

E-Print Network [OSTI]

Vacancies in ordered and disordered binary alloys treated with the cluster expansion A. Van der Ven far neglected the presence of vacancies. Here, we invoke a local cluster expansion as a perturbation to the standard binary cluster expansion to model the equilibrium vacancy concentration in a binary alloy

Ceder, Gerbrand

137

Vacancy diffusion kinetics in arsenic-rich nonstoichiometric AlAsGaAs heterostructures S. Balasubramanian and S. W. Mansour  

E-Print Network [OSTI]

Vacancy diffusion kinetics in arsenic-rich nonstoichiometric AlAsÃ?GaAs heterostructures S. The intermixing is attributed to a supersaturated concentration of group-III vacancies and is enhanced by several temperatures. In this paper we establish that the decay of the excess vacancy concentration satisfies second

Nolte, David D.

138

Modeling Of Vacancy Cluster Formation In Ion Implanted Silicon Srinivasan Chakravarthi y and Scott T. Dunham z  

E-Print Network [OSTI]

Modeling Of Vacancy Cluster Formation In Ion Implanted Silicon Srinivasan Chakravarthi y and Scott excess point defects that quickly recombine during annealing leaving net interstitial and vacancy populations. For higher energy implants, the separation be- tween interstitials and vacancies is larger

Dunham, Scott

139

Vacancy hardening in single-crystal TiNx,,001... layers C.-S. Shin, D. Gall,a)  

E-Print Network [OSTI]

Vacancy hardening in single-crystal TiNx,,001... layers C.-S. Shin, D. Gall,a) N. Hellgren, J; accepted 27 February 2003 We investigate the effect of N vacancies on the mechanical properties are entirely due to anion vacancies. Hardness values increase continuously, while the elastic modulus decreases

Gall, Daniel

140

Posting Faculty Vacancy Announcements All School of Medicine faculty positions are posted on the website of the Northern California  

E-Print Network [OSTI]

Posting Faculty Vacancy Announcements All School of Medicine faculty positions are posted more than 25 state and private colleges and universities. Vacancy postings are free for Stanford's schools and departments. Effective November 1, 2007, all faculty vacancy announcements are to be posted

Bogyo, Matthew

Note: This page contains sample records for the topic "vacancy status completely" 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

PHYSICAL REVIEW 8 VOLUME NVMBEH. 4 &5 I.ESHUAHY Nonadditive forces and vacancies in rare-gas crystals  

E-Print Network [OSTI]

PHYSICAL REVIEW 8 VOLUME NVMBEH. 4 &5 I.ESHUAHY»» Nonadditive forces and vacancies in rare since overlap between adjacent atoms is small. A molecular model of the vacancy problem is set up. It is then seen that short-range three-body forces contribute a negligible fraction of the vacancy formation

Glyde, Henry R.

142

Vacancy ordered phases in AlCuNi as average lattices Anandh Subramaniam a,*, S. Ranganathan b  

E-Print Network [OSTI]

Vacancy ordered phases in Al­Cu­Ni as average lattices Anandh Subramaniam a,*, S. Ranganathan b, Bangalore 560012, India Abstract Vacancy ordered phases (VOP) in the Al­Cu­Ni system have an arrangement. Introduction Vacancy ordered phases (VOP) in Al-TM (transition metal) systems are a special class of structures

Subramaniam, Anandh

143

Spectral inhomogeneity induced by vacancies and thermal phonons and associated observables in time-and frequency-domain nonlinear  

E-Print Network [OSTI]

Spectral inhomogeneity induced by vacancies and thermal phonons and associated observables in time by vacancies and thermally populated phonons, specializing to molecular iodine isolated in an Ar matrix. At experimentally relevant temperatures, for a vacancy concentration of 1.4%, both defect-induced and phonon

Apkarian, V. Ara

144

www.kent.ac.uk/ces This newsletter contains information on events on and off campus, latest vacancies,  

E-Print Network [OSTI]

, latest vacancies, competitions, information on new careers related publications, resources and websites. Competitions 7. Funding Opportunities 8. Short Courses 9. Other Items of Note 11. Latest Vacancies on our online Vacancy Database 14. Focus On..... New Year, New Career 15. New Job Seeking Resources

Banaji,. Murad

145

Vacancy diffusion in the Cu001 surface I: an STM study R. van Gastel a,*, E. Somfai b,1  

E-Print Network [OSTI]

Vacancy diffusion in the Cuð001� surface I: an STM study R. van Gastel a,*, E. Somfai b,1 , S Abstract We have used the indium/copper surface alloy to study the dynamics of surface vacancies on the Cu, are used as probes to detect the rapid diffusion of surface vacancies. STM measurements show

van Saarloos, Wim

146

Room Temperature, Intrinsic Vacancy Mediated Ferromagnetism in Cr:Ga2Se3/Si E. N. Yitamben,1,  

E-Print Network [OSTI]

Room Temperature, Intrinsic Vacancy Mediated Ferromagnetism in Cr:Ga2Se3/Si E. N. Yitamben,1, T. C of 4 µB/Cr. The intrinsic- vacancy structure of defected-zinc-blende -Ga2Se3 enables Cr incorporation, as well as strong overlap between Cr 3d states and the Se 4p states lining the intrinsic vacancy rows, ob

Olmstead, Marjorie

147

Vacancy effects in an easy-plane Heisenberg model: reduction of Tc and doubly-charged vortices  

E-Print Network [OSTI]

Vacancy effects in an easy-plane Heisenberg model: reduction of Tc and doubly-charged vortices G. M here under the presence of a low concentration of nonmagnetic impurities (spin vacancies). A nearest, a large fraction of the thermally generated vortices nucleate centered on vacancies, where they have

Wysin, Gary

148

PHYSICAL REVIEW 8 VOLUME 30, NUMBER 8 15 OCTOBER 1984 Crystal stability, therrs|al vibration, and vacancies  

E-Print Network [OSTI]

, and vacancies L. K. Moleko Department ofPhysics, University ofOttawa, Ottawa, Canada K1N 6N5 H. R. Glyde of crystals is studied with use of a model which includes atomic vibration and thermal creation of vacancies including cubic anharmonic contributions. The force con-. stants in the dynamics are reduced when vacancies

Glyde, Henry R.

149

March 15, 2001 / Vol. 26, No. 6 / OPTICS LETTERS 361 Raman-excited spin coherences in nitrogen-vacancy  

E-Print Network [OSTI]

March 15, 2001 / Vol. 26, No. 6 / OPTICS LETTERS 361 Raman-excited spin coherences in nitrogen-vacancy coherences were experimentally observed in nitrogen-vacancy (N-V) diamond color centers by means we chose to use nitrogen-vacancy (N-V) color centers9 in diamond because they have a large optical

Shahriar, Selim

150

Effects of O vacancies and N or Si substitutions on Li+ migration in Li3PO4 electrolytes  

E-Print Network [OSTI]

Effects of O vacancies and N or Si substitutions on Li+ migration in Li3PO4 electrolytes from first constructed realistic models of various types of isolated defects in crystalline Li3PO4 involving O vacancies on the production and migration of mobile Li ions. We find that mobile Li-ion vacancies are stabilized by removing

Holzwarth, Natalie

151

Vacancy Advertising Terms Thank you for advertising your opportunities with the University of Birmingham Careers Network. We  

E-Print Network [OSTI]

Vacancy Advertising Terms Thank you for advertising your opportunities with the University.ukcisa.org.uk Require an up-front financial investment by our students/graduates except if the vacancy is for a direct will not advertise your opportunity. Failure to adhere to the Code of Business Conduct will result in vacancies being

Birmingham, University of

152

1Materials Research Society Symposium Proceedings 364, 59 (1995) A NEW APPROACH TO STUDY VACANCY DEFECTS IN HIGH-  

E-Print Network [OSTI]

1Materials Research Society Symposium Proceedings 364, 59 (1995) A NEW APPROACH TO STUDY VACANCY (PAC) is being applied to study defects in ordered intermetallic alloys. Vacancies on both Pd.15 at.% Pd, nearly equal site fractions were observed for Pd and In vacancies, indicating

Collins, Gary S.

153

Static vacancies on a 2D Heisenberg spin-1/2 antiferromagnet  

Science Journals Connector (OSTI)

We study static vacancies on a 2D Heisenberg spin-(1/2 lattice at T=0, using linear spin-wave theory (LSW) and exact diagonalizaton. Unexpectedly, quantum fluctuations are reduced on neighbors of an isolated vacancy. Two vacancies are attractive, with lowest energy as nearest neighbors. We find LSW to be surprisingly accurate relative to exact diagonalization, both done on a 4×4 lattice. However, LSW on larger systems gives substantial modification of the 4×4 results for binding and ground-state energies, suggesting the need for larger lattices than previously suspected for reliable numerical estimates.

N. Bulut; D. Hone; D. J. Scalapino; E. Y. Loh

1989-05-01T23:59:59.000Z

154

Vacancy-Induced 2×2 Reconstruction of the Ga(111) Surface of GaAs  

Science Journals Connector (OSTI)

Vacancy formation on the GaAs(111) surface is calculated to be strongly exothermic in character. The creation of one vacancy in each 2×2 cell allows the remaining Ga surface atoms to have a large inward relaxation, resulting in a 2.3-eV reduction in energy. It also transforms the polar (111) surface into a nonpolar (110)-like surface. The calculations provide strong support for the vacancy model of Tong et al., which is determined from analysis of low-energy-electron-diffraction data.

D. J. Chadi

1984-05-21T23:59:59.000Z

155

Positron-annihilation measurements of vacancy formation in Ni and Ni(Ge)  

SciTech Connect (OSTI)

Vacancy formation in Ni and in dilute Ni(Ge) alloys was studied under thermal equilibrium conditions using positron-annihilation Doppler broadening. A monovacancy formation enthalpy of 1.8 +- 0.1 eV was determined for pure Ni; combining this result with that from previous tracer self-diffusion measurements, a monovacancy migration enthalpy of 1.1 +- 0.1 eV was also deduced. Analysis of the vacancy formation measurements in Ni(0.3 at.% Ge) and Ni(1 at.% Ge) yielded a value for the vacancy-Ge binding enthalpy of 0.20 +- 0.04 eV.

Smedskjaer, L.C.; Fluss, M.J.; Legnini, D.G.; Chason, M.K.; Siegel, R.W.

1982-03-01T23:59:59.000Z

156

Semigroup Completions of Lattices  

Science Journals Connector (OSTI)

......completions are the well-known completions by cuts. In 5, 6 we consider...Research Fellowship. 2. The completion Let S be a semigroup with...right is over a non-empty index set as S E f(S). The rest...9) (10)). SEMIGROUP COMPLETIONS OF LATTICES 661 THEOREM 3......

D. H. Adams

1970-06-01T23:59:59.000Z

157

Current Status  

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

Current Status Current Status > Content on this page requires a newer version of Adobe Flash Player. Get Adobe Flash player July 31, 1942 The Army Corp of Engineers leases 1,025 acres of the Cook County Forest Preserve to build a research facility. November 1942 Under the direction of Enrico Fermi, a group of scientists at the University of Chicago begin building Chicago Pile-1 (CP-1). Security and secracy were essential. December 2, 1942 Enrico Fermi's team creates the world's first self-sustaining nuclear chain reaction using the CP-1 reactor under Stagg Field at the University of Chicago. CP-1 1943 The experiments under Stagg Field shut down, and the scientists move to a 19 acre section of the leased forest preserve, known as Site A. CP-1 is reconstructed and modified at Site A and renamed Chicago Pile 2 (CP-2).

158

Role of step edges in oxygen vacancy transport into SrTiO3,,001... Department of Physics, University of California at Davis, Davis, California 95616  

E-Print Network [OSTI]

Role of step edges in oxygen vacancy transport into SrTiO3,,001... X. D. Zhua Department of Physics deficient. The excess oxygen vacancies in the monolayers are reduced by vacancy diffusion into the bulk. We successive monolayer depositions. We propose that the indiffusion of excess surface oxygen vacancies takes

Zhu, Xiangdong

159

Positron lifetime in vacancy-impurity complexes (*) Section d'Etudes des Solides Irradis, Centre d'Etudes Nuclaires, Boite Postale n 6, 92260 Fontenay aux Roses, France  

E-Print Network [OSTI]

L-547 Positron lifetime in vacancy-impurity complexes (*) C. Corbel Section d'Etudes des Solides positon. Abstract. 2014 We calculate the positron lifetime in vacancy-solute (Na, Mg, Zn) complexes in Al of the same order as for the divacancy. These results indicate that vacancy complexes and vacancy

Boyer, Edmond

160

Dependence of the activation energy of vacancy formation on the zinc content in alpha brasses  

Science Journals Connector (OSTI)

Observations on quenched-in resistivity in alpha brasses showed an apparent decrease in the activation energy of vacancy formation with increasing zinc content from a value of 0·85 eV ... up to a concentration of...

R. Kamel; T. H. Youssef

1968-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "vacancy status completely" 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

Energy band modulation of graphane by hydrogen-vacancy chains: A first-principles study  

SciTech Connect (OSTI)

We investigated a variety of configurations of hydrogen-vacancy chains in graphane by first-principles density functional calculation. We found that graphane with two zigzag H-vacancy chains segregated by one or more H chain is generally a nonmagnetic conductor or has a negligible band gap. However, the same structure is turned into a semiconductor and generates a magnetic moment if either one or both of the vacancy chains are blocked by isolated H atoms. If H-vacancy chains are continuously distributed, the structure is similar to a zigzag graphene nanoribbon embedded in graphane. It was also found that the embedded zigzag graphene nanoribbon is antiferromagnetic, and isolated H atoms left in the 2-chain nanoribbon can tune the band gap and generate net magnetic moments. Similar effects are also obtained if bare carbon atoms are present outside the nanoribbon. These results are useful for designing graphene-based nanoelectronic circuits.

Wu, Bi-Ru [Department of Natural science, Center for General Education, Chang Gung University, Kueishan 333, Taiwan, ROC (China); Yang, Chih-Kai, E-mail: ckyang@nccu.edu.tw [Graduate Institute of Applied Physics, National Chengchi University, Taipei 11605, Taiwan, ROC (China)

2014-08-15T23:59:59.000Z

162

Many-electron states of nitrogen-vacancy centers in diamond and spin density calculations  

E-Print Network [OSTI]

Using a generalized Hubbard Hamiltonian, many-electron calculations of energy levels and corresponding wave functions of negatively charged and neutral nitrogen-vacancy centers in diamond were reported. The energies, ...

Ranjbar, Ahmad

163

Formation, migration, and clustering of delocalized vacancies and interstitials at a solid-state semicoherent interface  

E-Print Network [OSTI]

Atomistic simulations are used to study the formation, migration, and clustering of delocalized vacancies and interstitials at a model fcc-bcc semicoherent interface formed by adjacent layers of Cu and Nb. These defects ...

Kolluri, Kedarnath

164

Effects of vacancy-solute clusters on diffusivity in metastable Fe-C alloys  

E-Print Network [OSTI]

Diffusivity in defected crystals depends strongly on the interactions among vacancies and interstitials. Here we present atomistic analyses of point-defect cluster (PDC) concentrations and their kinetic barriers to diffusion ...

Van Vliet, Krystyn J.

165

Association between oxygen vacancies and trivalent dopants in crystalline and amorphous ZnO  

E-Print Network [OSTI]

Density functional theory calculations are used to investigate the structure and binding energies of clusters formed between oxygen vacancies and trivalent dopant atoms (indium, gallium and aluminium) substituted into zinc oxide. Our results show...

Muñoz Ramo, D.; Chroneos, A.; Rushton, M. J. D.; Bristowe, P .D.

2014-03-31T23:59:59.000Z

166

Multiple-Vacancy Production in the Independent-Fermi-Particle Model  

E-Print Network [OSTI]

PHYSICAL REVIEW A VOLUME 29, NUMBER 6 JUNE 1984 Multiple-vacancy production in the independent-Fermi-particle model R. L. Becker Physics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 A. L. Ford and J. F. Reading Physics...-vacancy distributions in the independent-Fermi-particle collision model, based on the Hartree-Fock description of the target, which contains Pauli correlations. Our coupled- channels calculations employing these expressions have shown that the electron exchange terms...

Becker, R. L.; Ford, A. Lewis; Reading, John F.

1984-01-01T23:59:59.000Z

167

Tevatron status  

SciTech Connect (OSTI)

The Fermilab Tevatron is both the world's highest energy accelerator system and first large-scale superconducting synchrotron. Since Tevatron commissioning in July 1983, the accelerator has operated in 1984, 1985 and 1987 with extracted beams of 800 GeV for three runs of fixed target physics, and in 1987, and 1988, with proton-antiproton colliding beams at 900 /times/ 900 GeV. This paper will focus on the collider operation of the Tevatron: its present status and the outlook for its longer-term future evolution. 18 refs., 3 figs., 2 tabs.

Dugan, G.

1989-03-01T23:59:59.000Z

168

Completed Sites Listing  

Broader source: Energy.gov [DOE]

As of fiscal year 2012, EM (and its predecessor organization UMTRA) completed cleanup and closed 90 sites in 24 states.

169

Complete LNG Terminal Status Maps | Department of Energy  

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

December 2012 More Documents & Publications Summary of LNG Export Applications of the Lower 48 States ORDER NO. 3413: Jordan Cove LNG ORDER NO. 3465: LNG DEVELOPMENT COMPANY, LLC...

170

Franklin Completed Jobs  

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

Completed Jobs Franklin Completed Jobs Select a time period Show jobs that completed after Jan Feb Mar Apr May Jun July Aug Sep Oct Nov Dec 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16...

171

Target selection and current status of structural genomics for the  

E-Print Network [OSTI]

33 Target selection and current status of structural genomics for the completed microbial genomes 3.2 Structural status of completed microbial genomes in the PDB................ 3.3 Metabolic pathways as targets for structural genomics.......................... 3.3.1 Glycolytic pathway

Babu, M. Madan

172

CPP Status  

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

Protection Program (CPP) Protection Program (CPP) Status FY10 Jeff Mauth Project Manager May 19, 2010 1 Agenda  Sensor Integration  Sensor Deployment  CPP Portal  Mercury  Parting Comments  Questions 2 Sensor Integration Task Lead: Greg Thomas  Flo and Flower: Session Data  Snort: Network Intrusion Detection Data  AMP: Various Types of Network Data  PopQuiz: Various Types of Network Data  T3: Data Movement and Sensor Control 3 Sensor Deployment Task Lead: Liz Faultersack Certification and Accreditation Continued Expansion Hardware Refresh to Begin FY11 9 CPP Portal Task lead: Brett Didier Features Sharing Policy Data and Releases 13 CPP Portal Provides DOE cyber analysts access to CPP collected "DOE enterprise" data

173

Performance of the Third 50 Completed ATP Projects  

E-Print Network [OSTI]

Performance of the Third 50 Completed ATP Projects National Institute of Standards and Technology - Number 4 NIST Special Publication 950-4 #12;Performance of the Third 50 Completed ATP Projects Status ........................................................ 101 Appendix B ­ Reasons for Terminating ATP Projects

174

25/08/2011Vacancy Data -11-12 ADDRESS TOWN CONTACT PHONE NO EMAIL RENT FACILITIES Year  

E-Print Network [OSTI]

25/08/2011Vacancy Data - 11-12 Page 1 ADDRESS TOWN CONTACT PHONE NO EMAIL RENT FACILITIES Year Debenhams in front of the X1 bus stop. Bills not included. 11/12 #12;25/08/2011Vacancy Data - 11-12 Page 2;25/08/2011Vacancy Data - 11-12 Page 3 ADDRESS TOWN CONTACT PHONE NO EMAIL RENT FACILITIES Year Trinity Mews Thornaby

Wirosoetisno, Djoko

175

Dimanches, jours fris et vacances scolaires de notre rgion 13 h 30 : assistez au goter des lmuriens  

E-Print Network [OSTI]

Dimanches, jours fériés et vacances scolaires de notre région 13 h 30 : assistez au goûter des - 18h octobre-novembre : mercredis, week-end 10h - 18h et jours fériés Vacances de la toussaint : tous'après midi : dimanches et jours fériés, vacances scolaires tarifs : adulte 4,5E, enfant 3E. Renseignements au

176

15/11/2012Vacancy Data -12-13 ADDRESS TOWN CONTACT PHONE NO EMAIL RENT FACILITIES Year  

E-Print Network [OSTI]

15/11/2012Vacancy Data - 12-13 Page 1 ADDRESS TOWN CONTACT PHONE NO EMAIL RENT FACILITIES Year High except electric (no gas supply). 12/13 #12;15/11/2012Vacancy Data - 12-13 Page 2 ADDRESS TOWN CONTACT. 12/13 #12;15/11/2012Vacancy Data - 12-13 Page 3 ADDRESS TOWN CONTACT PHONE NO EMAIL RENT FACILITIES

Wirosoetisno, Djoko

177

Method for large-scale fabrication of atomic-scale structures on material surfaces using surface vacancies  

DOE Patents [OSTI]

A method for forming atomic-scale structures on a surface of a substrate on a large-scale includes creating a predetermined amount of surface vacancies on the surface of the substrate by removing an amount of atoms on the surface of the material corresponding to the predetermined amount of the surface vacancies. Once the surface vacancies have been created, atoms of a desired structure material are deposited on the surface of the substrate to enable the surface vacancies and the atoms of the structure material to interact. The interaction causes the atoms of the structure material to form the atomic-scale structures.

Lim, Chong Wee (Urbana, IL); Ohmori, Kenji (Urbana, IL); Petrov, Ivan Georgiev (Champaign, IL); Greene, Joseph E. (Champaign, IL)

2004-07-13T23:59:59.000Z

178

Complete Streets Resources  

Broader source: Energy.gov [DOE]

While transportation efficiency policies are often implemented under local governments, national and state programs can play supportive roles in reducing vehicle miles traveled. Find complete...

179

Deactivation Completion and Turnover  

Broader source: Energy.gov [DOE]

Achieving consensus that deactivation is complete can involve several parties including the deactivation contractor, the Field Office, DOE Headquarters, the post-deactivation contractor, regulators...

180

On the role of Mn(IV) vacancies in the photoreductive dissolution of hexagonal birnessite  

SciTech Connect (OSTI)

Photoreductive dissolution of layer type Mn(IV) oxides (birnessite) under sunlight illumination to form soluble Mn(II) has been observed in both field and laboratory settings, leading to a consensus that this process is a key driver of the biogeochemical cycling of Mn in the euphotic zones of marine and freshwater ecosystems. However, the underlying mechanisms for the process remain unknown, although they have been linked to the semiconducting characteristics of hexagonal birnessite, the ubiquitous Mn(IV) oxide produced mainly by bacterial oxidation of soluble Mn(II). One of the universal properties of this biogenic mineral is the presence of Mn(IV) vacancies, long-identified as strong adsorption sites for metal cations. In this paper, the possible role of Mn vacancies in photoreductive dissolution is investigated theoretically using quantum mechanical calculations based on spin-polarized density functional theory (DFT). Our DFT study demonstrates unequivocally that Mn vacancies significantly reduce the band-gap energy for hexagonal birnessite relative to a hypothetical vacancy-free MnO{sub 2} and thus would increase the concentration of photo-induced electrons available for Mn(IV) reduction upon illumination of the mineral by sunlight. Calculations of the charge distribution in the presence of vacancies, although not fully conclusive, show a clear separation of photo-induced electrons and holes, implying a slow recombination of these charge-carriers that facilitates the two-electron reduction of Mn(IV) to Mn(II).

Kwon, K.D.; Refson, K.; Sposito, G.

2009-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "vacancy status completely" 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

Vacancy profile in reverse osmosis membranes studied by positron annihilation lifetime measurements and molecular dynamics simulations  

Science Journals Connector (OSTI)

The positron annihilation technique using a slow positron beam can be used for the study of the vacancy profiles in typical reverse osmosis (RO) membranes. In this study, the vacancy profile in the polyamide membrane that exhibits a high permselectivity between ions and water was studied using the positron annihilation technique and molecular dynamics simulations. Ortho-positronium (o-Ps) lifetimes in the surface region of the membranes were evaluated by using a slow positron beam. The diffusion behavior of Na+ and water in the polyamides was simulated by molecular dynamics (MD) methods using the TSUBAME2 supercomputer at the Tokyo Institute of Technology and discussed with the vacancy profile probed by the o-Ps. The results suggested that the large hydration size of Na+ compared to the vacancy size in the polyamides contributes to the increased diffusivity selectivity of water/Na+ that is related to the NaCl desalination performance of the membrane. Both the hydration size of the ions and the vacancy size appeared to be significant parameters to discuss the diffusivity selectivity of water/ions in typical polyamide membranes.

A Shimazu; H Goto; T Shintani; M Hirose; R Suzuki; Y Kobayashi

2013-01-01T23:59:59.000Z

182

Complete Safety Training  

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

Complete Safety Training Print Complete Safety Training Print All users are required to take safety training before they may begin work at the ALS. It is the responsibility of the Principal Investigator and the Experimental Lead to ensure that all members of the team receive proper safety training before an experiment begins. Special consideration is available for NSLS users who have completed, and are up-to-date with, their safety training, NSLS Safety Module; they may take a brief equivalency course ALS 1010: Site-Specific Safety at the ALS in lieu of the complete safety training in ALS 1001: Safety at the ALS. These users must present documentation upon arrival at the ALS showing that they have completed NSLS Safety Module; see Acceptable NSLS Safety Documentation for examples.

183

Complete Safety Training  

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

Complete Safety Training Print Complete Safety Training Print All users are required to take safety training before they may begin work at the ALS. It is the responsibility of the Principal Investigator and the Experimental Lead to ensure that all members of the team receive proper safety training before an experiment begins. Special consideration is available for NSLS users who have completed, and are up-to-date with, their safety training, NSLS Safety Module; they may take a brief equivalency course ALS 1010: Site-Specific Safety at the ALS in lieu of the complete safety training in ALS 1001: Safety at the ALS. These users must present documentation upon arrival at the ALS showing that they have completed NSLS Safety Module; see Acceptable NSLS Safety Documentation for examples.

184

Complete Safety Training  

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

Complete Safety Training Print Complete Safety Training Print All users are required to take safety training before they may begin work at the ALS. It is the responsibility of the Principal Investigator and the Experimental Lead to ensure that all members of the team receive proper safety training before an experiment begins. Special consideration is available for NSLS users who have completed, and are up-to-date with, their safety training, NSLS Safety Module; they may take a brief equivalency course ALS 1010: Site-Specific Safety at the ALS in lieu of the complete safety training in ALS 1001: Safety at the ALS. These users must present documentation upon arrival at the ALS showing that they have completed NSLS Safety Module; see Acceptable NSLS Safety Documentation for examples.

185

Role of oxygen vacancies in water vapor chemisorption and CO oxidation on titania  

SciTech Connect (OSTI)

Titanium dioxide is widely used as support for various important catalysts. Although nonstoichiometric titania behaves as an n-type semiconductor, the nature of the defect sites is not yet fully understood. In the present investigation the water vapor adsorption and carbon monoxide oxidation on TiO[sub 2] is explained considering oxygen vacancies as the major defect. It is also shown that incorporation of an Al[sup 3+] ion in TiO[sub 2] reduces the concentration of oxygen ion vacancies and inhibits the transformation of anatase to rutile.

Sengupta, G.; Chatterjee, R.N.; Maity, G.C. (Project and Development India Ltd. Sindri, Dhanbad, Bihar (India)); Satyanarayna, C.V.V. (RSIC, Bombay (India). Indian Inst. of Tech. Powai)

1995-03-01T23:59:59.000Z

186

Impact of vacancy clusters on characteristic resistance change of nonstoichiometric strontium titanate nano-film  

SciTech Connect (OSTI)

In practical applications to bipolar resistance switching (BRS) memory devices with enhanced performance and high-scalability, oxide materials are commonly fabricated to highly nonstoichiometric and nanometer scale films. In this study, we fabricated ultrathin strontium titanate film, which shows two types of BRS behavior. By using micro-beam X-ray photoemission spectroscopy, the changes of core-level spectra depending on the resistance states are spatially resolved. Experimental and calculated results demonstrated that the fundamental switching mechanism in the two types of BRS is originated from the migration of anion and cation vacancies and the formation of insulating vacancy clusters near vicinity of the interface.

Su Kim, Yong, E-mail: ysukim@phya.snu.ac.kr; Jee Yoon, Moon; Hee Sohn, Chang; Buhm Lee, Shin; Lee, Daesu; Chul Jeon, Byung; Keun Yoo, Hyang; Won Noh, Tae [CFI-CES, IBS and Department of Physics and Astronomy, Seoul National University, Seoul 151-747 (Korea, Republic of); Kim, Jiyeon; Yu, Jaejun [CSCMR, Department of Physics and Astronomy, Seoul National University, Seoul 151-747 (Korea, Republic of); Bostwick, Aaron; Rotenberg, Eli [Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Don Bu, Sang [Department of Physics, Chonbuk National University, Jeonju 561-756 (Korea, Republic of); Simon Mun, Bongjin [Department of Physics and Photon Science, School of Physics and Chemistry, Ertl Center for Electrochemistry and Catalyst, Gwangju Institute of Science and Technology, Gwangju 500-712 (Korea, Republic of)

2014-01-06T23:59:59.000Z

187

Transition temperatures and vacancies in superconducting Rb{sub 3}C{sub 60}  

SciTech Connect (OSTI)

We have studied the role of alkali-metal vacancies in the structure and superconductivity in nominal Rb{sub 3}C{sub 60} through preparation of samples with different alkali-metal loadings and annealing temperatures, to search for the possible role of nonstoichiometry in superconductivity. We find sample-to-sample variations of {approx}1 K in the superconducting transition temperature, but this does not correlate with vacancy concentration. We conclude that a model of electronic structure of alkali-metal fullerenes based on proximity to a Mott-Hubbard transition at integer doping is not applicable.

Huq, Ashfia; Stephens, Peter W. [Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800 (United States)

2005-09-01T23:59:59.000Z

188

A Study of Oxygen Vacancy Formation and Annihilation in Submonolayer Coverages of TiO2 Dispersed on MCM-48  

E-Print Network [OSTI]

A Study of Oxygen Vacancy Formation and Annihilation in Submonolayer Coverages of TiO2 Dispersed.932), suggesting the formation of oxygen vacancies. The fraction of Ti that could be reduced increased with TiO2 the TiO2 overlayer as the size of the titania patches increases. The amount of oxygen removed during

Bell, Alexis

189

Entanglement of nitrogen-vacancy-center ensembles using transmission line resonators and a superconducting phase qubit  

SciTech Connect (OSTI)

We propose a potentially practical scheme for creating entanglement between two distant nitrogen-vacancy-center (N-V) spin ensembles using a current-biased Josephson junction superconducting qubit and transmission line resonators. The idea provides a scalable way to an N-V ensemble-based quantum network, which is close to the reach with currently available technology.

Yang, W. L.; Feng, M. [State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, and Wuhan National Laboratory for Optoelectronics, Wuhan 430071 (China); Hu, Y. [Department of Physics, Huazhong University of Science and Technology, Wuhan 430074 (China); Yin, Z. Q. [Key Laboratory of Quantum Information, University of Science and Technology of China, Chinese Academy of Sciences, Hefei 230026 (China); Deng, Z. J. [Department of Physics, National University of Defense Technology, Changsha 410073 (China)

2011-02-15T23:59:59.000Z

190

Author's personal copy In situ TEM studies of oxygen vacancy migration for electrically induced resistance  

E-Print Network [OSTI]

vacancy migration Resistance change effect CeO2 A B S T R A C T Oxide materials with resistance hysteresis resistance change effect in cerium oxides Peng Gao, Zhenzhong Wang, Wangyang Fu, Zhaoliang Liao, Kaihui Liu number of insulating oxides with resistance switching effect have attracted extensive interest, ranging

Wang, Wei Hua

191

Systematics of cross sections for target K-vacancy production in heavy ion collisions  

E-Print Network [OSTI]

-shell vacancy production by heavy ions. .......................................................................................... 9 2. Regions of validity for various approximation schemes as a function of the projectile-to-target nuclear charge ratio, Z1.... ........................................................................... 33 8. Photograph of the experimental setup for the measurement of x-ray production cross sections ......................................................................................... 34 9. Schematic view of the experimental setup...

Peng, Yong

2007-04-25T23:59:59.000Z

192

PUBLISHED ONLINE: 19 AUGUST 2012 | DOI: 10.1038/NMAT3393 Probing oxygen vacancy concentration and  

E-Print Network [OSTI]

concentration and homogeneity in solid-oxide fuel-cell cathode materials on the subunit-cell level Young-Min Kim * Oxygen vacancy distributions and dynamics directly control the operation of solid-oxide fuel cells solid-oxide fuel cells, gas sensors and electrochemical pumps that operate by directing and control

Pennycook, Steve

193

PhD Student Position Vacancy Satellite Humidity Climate Data Records  

E-Print Network [OSTI]

's objective is to improve weather and climate predictions with the help of satellite data, particularly from1 PhD Student Position Vacancy Satellite Humidity Climate Data Records Climate change is a key satellite measurements of atmospheric humidity and clouds, and with climate model results. The group

Hamburg,.Universität

194

Interlayer coupling enhancement in graphene/hexagonal boron nitride heterostructures by intercalated defects or vacancies  

SciTech Connect (OSTI)

Hexagonal boron nitride (hBN), a remarkable material with a two-dimensional atomic crystal structure, has the potential to fabricate heterostructures with unusual properties. We perform first-principles calculations to determine whether intercalated metal atoms and vacancies can mediate interfacial coupling and influence the structural and electronic properties of the graphene/hBN heterostructure. Metal impurity atoms (Li, K, Cr, Mn, Co, and Cu), acting as extrinsic defects between the graphene and hBN sheets, produce n-doped graphene. We also consider intrinsic vacancy defects and find that a boron monovacancy in hBN acts as a magnetic dopant for graphene, whereas a nitrogen monovacancy in hBN serves as a nonmagnetic dopant for graphene. In contrast, the smallest triangular vacancy defects in hBN are unlikely to result in significant changes in the electronic transport of graphene. Our findings reveal that a hBN layer with some vacancies or metal impurities enhances the interlayer coupling in the graphene/hBN heterostructure with respect to charge doping and electron scattering.

Park, Sohee [Department of Materials Science and Engineering, Seoul National University, Seoul 151-747 (Korea, Republic of)] [Department of Materials Science and Engineering, Seoul National University, Seoul 151-747 (Korea, Republic of); Park, Changwon [Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Kim, Gunn, E-mail: gunnkim@sejong.ac.kr [Department of Physics and Graphene Research Institute, Sejong University, Seoul 143-747 (Korea, Republic of)] [Department of Physics and Graphene Research Institute, Sejong University, Seoul 143-747 (Korea, Republic of)

2014-04-07T23:59:59.000Z

195

Vacancy clustering and prismatic dislocation loop formation in aluminum Vikram Gavini  

E-Print Network [OSTI]

Vacancy clustering and prismatic dislocation loop formation in aluminum Vikram Gavini Department of atoms to address this problem in aluminum. Our results show that there is a cascade of larger and larger, calculations for aluminum using quan- tum mechanical density-functional theory [9, 10] show that di

Nemat-Nasser, Sia

196

Donor-vacancy pairs in irradiated n-Ge: A searching look at the problem  

SciTech Connect (OSTI)

The present situation concerning the identification of vacancy-donor pairs in irradiated n-Ge is discussed. The challenging points are the energy states of these defects deduced from DLTS spectra. Hall effect data seem to be at variance with some important conclusions drawn from DLTS measurements. Critical points of the radiation-produced defect modeling in n-Ge are highlighted.

Emtsev, Vadim; Oganesyan, Gagik [IoffePhysicotechnical Institute, Russian Academy of Sciences, Politekhnicheskaya ulitsa 26, 194021 St. Petersburg (Russian Federation)

2014-02-21T23:59:59.000Z

197

Coupling of nitrogen-vacancy centers in diamond to a GaP waveguide  

E-Print Network [OSTI]

The optical coupling of guided modes in a GaP waveguide to nitrogen-vacancy (NV) centers in diamond is demonstrated. The electric field penetration into diamond and the loss of the guided mode are measured. The results indicate that the GaP-diamond system could be useful for realizing coupled microcavity-NV devices for quantum information processing in diamond.

K. -M. C. Fu; C. Santori; P. E. Barclay; I. Aharonovich; S. Prawer; N. Meyer; A. M. Holm; R. G. Beausoleil

2008-11-03T23:59:59.000Z

198

Vacancy Ordering and Lithium Insertion in 2 3 Nanowires Hailin Peng1  

E-Print Network [OSTI]

, oxygen vacancy ordering in transition metal oxides has been shown to affect their ferroelectric to correlate structure and properties [41, 42]. We have observed a metal-to-insulator transition in In2Se3 NWs materials including oxides [1 3], chalcogenides [4 6], carbides [7, 8], silicides [9], and nitrides [10

Cui, Yi

199

JOURNAL DE PHYSIQUE Colloque C7, supplement au n 12, Tome 37, Decembre 1976, page C7-359 CATIONIC HEATS OF TRANSPORT AND VACANCY LIFETIMES  

E-Print Network [OSTI]

HEATS OF TRANSPORT AND VACANCY LIFETIMES IN SINGLE CRYSTALS OF SODIUM CHLORIDE AND POTASSIUM CHLORIDE A on resistance along with corresponding driving forces provides a means for estimation of vacancy lifetimes of this experimental work. Theory. -- In a material at equilibrium, vacancies are produced and annihilated at a rate

Paris-Sud XI, Université de

200

Electronic and structural properties of vacancies on and below the GaP,,110... surface G. Schwarz, A. Kley, J. Neugebauer, and M. Scheffler  

E-Print Network [OSTI]

Electronic and structural properties of vacancies on and below the GaP,,110... surface G. Schwarz and electronic structure of neutral surface and subsurface vacancies at the GaP 110 surface. The cation as well as the anion surface vacancy show a pronounced inward relaxation of the three nearest-neighbor atoms towards

Note: This page contains sample records for the topic "vacancy status completely" 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

C:\\Users\\jorgan\\Documents\\Web Edits\\Vacancies\\Pastry Chef\\Template -Application for Permanent Employment (3).doc BRASENOSE COLLEGE  

E-Print Network [OSTI]

C:\\Users\\jorgan\\Documents\\Web Edits\\Vacancies\\Pastry Chef\\Template - Application for Permanent: #12;C:\\Users\\jorgan\\Documents\\Web Edits\\Vacancies\\Pastry Chef\\Template - Application for Permanent:\\Users\\jorgan\\Documents\\Web Edits\\Vacancies\\Pastry Chef\\Template - Application for Permanent Employment (3).doc Employment History

Oxford, University of

202

Vacancy migration, adatom motion, a.nd atomic bistability on the GaAs(110) surface studied by scanning tunneling microscopy  

E-Print Network [OSTI]

Vacancy migration, adatom motion, a.nd atomic bistability on the GaAs(110) surface studied temperature are reported. The slow dynamic behavior of vacancies and As adatoms can be resolved within a time scale of about one minute, The vacancies and As adatoms are observed to move preferably along the [110

203

J. Phys. Chem. Solids. Pergamon Press 1966. Vol. 27, pp. 1659-1665. Printed in Great Britain. VACANCIES IN SOLID ARGON  

E-Print Network [OSTI]

. VACANCIES IN SOLID ARGON H. R. GLYDE University of Sussex School of Mathematical and Physical Sciences and entropy of vacancy creation in solid argon are re-evaluated using the two-body force approximation. At the triple point, the resulting vacancy free energy is g, = 1900 -4.0 RTcaljmole vat. This does not agree

Glyde, Henry R.

204

http://www.sjsu.edu/senate/s90-13.htm S90-13 AT-LARGE COMMITTEE APPOINTMENTS; VACANCIES  

E-Print Network [OSTI]

http://www.sjsu.edu/senate/s90-13.htm S90-13 AT-LARGE COMMITTEE APPOINTMENTS; VACANCIES to fill vacancies on Academic Senate committees have been made to no avail, be it Resolved, That after the fourth week of instruction if committee vacancies still exist, such allocations be designated "at large

Gleixner, Stacy

205

Direct determination of exact charge states of surface point defects using scanning tunneling microscopy: As vacancies on GaAs ,,110...  

E-Print Network [OSTI]

microscopy: As vacancies on GaAs ,,110... Kuo-Jen Chao, Arthur R. Smith, and Chih-Kang Shih* Department of the charge state of surface As vacancies on p-type GaAs 110 using scanning tunneling microscopy. This method utilizes the compensation between the local band bending result- ing from the As vacancy and the p

206

.I. Phys. Gem. Solids Pergamon Press 1968. Vol. 29, pp. 1093-1098. Printed in Great Britain. THE VACANCY CONCENTRATION AND  

E-Print Network [OSTI]

. THE VACANCY CONCENTRATION AND DIFFUSION IN RARE GAS SOLIDS H.R. GLYDE and J. A. VRNABLRS School properties, the vacancy concentration p. and self-diffusion coefficient D are calculated for the rare gas that either the recent data on p,, and D are conflicting or diffusion is not via the usual vacancy mechanism

Glyde, Henry R.

207

JOURNAL. DE PHYSIQUE Colloclue C7. supplhment rru no 12. Tome 38. dhcemhre 1977. pfige C7-351 SHORT-RANGE-ORDER FORMATION AND VACANCY ANNIHILATION  

E-Print Network [OSTI]

-RANGE-ORDER FORMATION AND VACANCY ANNIHILATION IN AN Au 15 at % Ag ALLOY AFTER QUENCHING R. SCHEFFEL, H. HEIDSIEK and K in short-range-order (s.r.0.). The formation of s.r.0. is governed by the quenched-in surplus vacancies. After these have disap- peared the remaining thermal vacancies determine the further s.r.0.-formation

Paris-Sud XI, Université de

208

JOLKSAL. DE PHYSIQUE Colloque C7. suppliment cru no 12. Tonie 38, dicembre 1977. pnge C7-364 THE FORMATION OF VACANCIES IN ORDERED Fe-AI  

E-Print Network [OSTI]

-364 THE FORMATION OF VACANCIES IN ORDERED Fe-AI ALLOYS WITH B2 STRUCTURE D. PARIS and P. LESBATS Departement de Mktallurgie. Ecole des Mines de Saint-Etienne, France Abstract. -The vacancies retained by quenching that : - The formation of vacancies is a property of the B2 structure in iron-aluminium. - Quenching is very efficient

Paris-Sud XI, Université de

209

The Effects of Single Vacancy Defects and Lithium on Single-Walled Carbon Nanotubes Ross Kistler, Loyola University Maryland, 2011 SURF Fellow  

E-Print Network [OSTI]

The Effects of Single Vacancy Defects and Lithium on Single-Walled Carbon Nanotubes Ross Kistler with a single vacancy with a Li atom. Procedure First, DMol3 was used to create a simulation of a (5,5) SWCNT. A single C atom was removed from the structure, creating a defect known as a single vacancy. Geometric

Li, Mo

210

preprint; submitted to Physical Review Letters in November 2003 Dipole moment of a Pb-O vacancy pair in PbTiO3  

E-Print Network [OSTI]

preprint; submitted to Physical Review Letters in November 2003 Dipole moment of a Pb-O vacancy-8520 The polarization of a nearest neighbor (nn) Pb-O vacancy pair ((VP b - VO)nn) in PbTiO3 is calculated, using and perfor- mance of these materials are expected to be strongly af- fected by defects such as lead vacancies

Burton, Benjamin P.

211

Ozonization at the Vacancy Defect Site of the Single-Walled Carbon Nanotube Lei Vincent Liu, Wei Quan Tian, and Yan Alexander Wang*  

E-Print Network [OSTI]

Ozonization at the Vacancy Defect Site of the Single-Walled Carbon Nanotube Lei Vincent Liu, Wei at the vacancy defect site of the single-walled carbon nanotube has been studied by static quantum mechanics approach. Among five different reaction pathways at the vacancy defect, the reaction involving

Wang, Yan Alexander

212

Mechanical Spin Control of Nitrogen-Vacancy Centers in Diamond E. R. MacQuarrie, T. A. Gosavi, N. R. Jungwirth, S. A. Bhave, and G. D. Fuchs*  

E-Print Network [OSTI]

Mechanical Spin Control of Nitrogen-Vacancy Centers in Diamond E. R. MacQuarrie, T. A. Gosavi, N. R 2013; published 27 November 2013) We demonstrate direct coupling between phonons and diamond nitrogen-vacancy fundamental interest as a potential mediator of spin-spin interactions [1,2]. Nitrogen-vacancy (NV) center

Afshari, Ehsan

213

Status and Future of TRANSCOM  

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

Steve Casey Steve Casey U.S. Dept. of Energy Carlsbad Field Office  Current Program status g  Upcoming Changes  Glimpse at future options  DOE Commitments 2 6/3/2010 2  Current Program status g * Computer Based Training * User Support Site * Program Support * Program Accomplishments U i Ch  Upcoming Changes  Glimpse at future options  DOE Commitments 3  1 st release - December 2009 9  Covers general user training  Allows organizations access to training without waiting for a traditional class  Computer security module to be added Autumn 2010 Autumn 2010  Shipper/Scheduler training - being considered 4 6/3/2010 3  Completely overhauled in p y 2009  Features are user friendly  Layout more intuitive

214

Vacancy association energy in scandium doped ceria: 45Sc MAS NMR and 2D exchange spectroscopy study  

Science Journals Connector (OSTI)

Abstract Oxygen vacancy exchange between Sc ions in 0.5% Sc-doped ceria Sc0.005Ce0.995O0.9975 is investigated by means of 2D exchange spectroscopy (EXSY). 45Sc NMR spectrum of Sc-doped ceria contains two peaks—one corresponding to Sc ions coupled with an oxygen vacancy (Sc-7), and the other corresponding to Sc ions in a regular lattice site surrounded by eight oxygen ions (Sc-8). The vacancy exchange between these two Sc sites generates the cross-peaks in the EXSY spectrum. Relative amplitudes of the cross-peaks provide direct values of the exchange frequency at a given temperature. Arrhenius analysis of the exchange frequency gives the activation energy Ea = 1.18 eV for the vacancy hopping between Sc sites. Most of this energy barrier is due to association energy which binds the vacancy to Sc3 +. Large dopant–vacancy association energy in Sc doped ceria is demonstrated by 45Sc NMR spectrum of La/Sc doubly doped sample, ScxLaxCe1 ? 2xO2 ? x, x = 0.005, where the only line of Sc-7 site shows that all vacancies are bound by Sc3 + ions.

Reio Põder; Juhan Subbi; Helgi Kooskora; Ivo Heinmaa

2014-01-01T23:59:59.000Z

215

VPP Participant Status  

Broader source: Energy.gov [DOE]

The VPP Participant Status document lists all the DOE VPP participants and their current status within the VPP Program. Additionally, participant information includes governing program office and estimated number of employees for each participant.

216

BNL | Completed ATF Experiments  

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

Completed / Terminated ATF Experiments Completed / Terminated ATF Experiments AE01 - Micro-undulator FEL Experiment. Spokesperson: I. Ben-Zvi, BNL. (1992 - 1997) AE02. - Inverse FEL Accelerator. Spokesperson: A. van Steenbergen, BNL. [Yale, Columbia]. (1992-1997) AE03 - Laser Grating Accelerator Experiment. Spokesperson: R. Fernow, BNL. [Princeton, LANL]. (1992- 1996) AE05 - Nonlinear-Compton Scattering. Spokesperson: K. McDonald, Princeton (1992-) AE06 - Inverse Cherenkov Acceleration. Spokesperson: W. Kimura, STI Optronics. [UCSB,BNL]. (1992-1997) AE08 - Far Infrared Radiation Source. Spokesperson J. Walsh, Dartmouth. [Oxford, BNL]. (1992 - 1994) AE09. - Photocathode R&D. Spokesperson: T. Rao, BNL. (1992 - ) AE10. - High Gain Harmonic Generation FEL. Spokesperson: L.H. Yu, BNL. [ANL] (1992 - 2001)

217

Complete Experiment Safety Documentation  

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

Complete Experiment Safety Documentation Print Complete Experiment Safety Documentation Print User Safety Overview The steps for authorization of your experiment are described below. The ALS Experiment Coordinators are available to support you through this process. Please This e-mail address is being protected from spambots. You need JavaScript enabled to view it at any stage if you have questions or need more information. Prior to Your Arrival at the ALS 1. Complete or Update and Experiment Safety Sheet If you did not submit a General User Proposal, you must submit an ESS one month prior to arrival at the ALS. 2. Biological, Radioactive, Hazardous, and Electrical Materials, and Lasers If your experiment involves the use of any of the above materials-no matter how small the quantities are or how innocuous the sample may be-additional authorization may be required. Please submit your ESS early and clearly identify your materials. Our staff will assess the hazards and contact you about any necessary supplementary documentation.

218

Complete Experiment Safety Documentation  

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

Complete Experiment Safety Documentation Print Complete Experiment Safety Documentation Print User Safety Overview The steps for authorization of your experiment are described below. The ALS Experiment Coordinators are available to support you through this process. Please This e-mail address is being protected from spambots. You need JavaScript enabled to view it at any stage if you have questions or need more information. Prior to Your Arrival at the ALS 1. Complete or Update and Experiment Safety Sheet If you did not submit a General User Proposal, you must submit an ESS one month prior to arrival at the ALS. 2. Biological, Radioactive, Hazardous, and Electrical Materials, and Lasers If your experiment involves the use of any of the above materials-no matter how small the quantities are or how innocuous the sample may be-additional authorization may be required. Please submit your ESS early and clearly identify your materials. Our staff will assess the hazards and contact you about any necessary supplementary documentation.

219

Complete Experiment Safety Documentation  

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

Complete Experiment Safety Documentation Print Complete Experiment Safety Documentation Print User Safety Overview The steps for authorization of your experiment are described below. The ALS Experiment Coordinators are available to support you through this process. Please This e-mail address is being protected from spambots. You need JavaScript enabled to view it at any stage if you have questions or need more information. Prior to Your Arrival at the ALS 1. Complete or Update and Experiment Safety Sheet If you did not submit a General User Proposal, you must submit an ESS one month prior to arrival at the ALS. 2. Biological, Radioactive, Hazardous, and Electrical Materials, and Lasers If your experiment involves the use of any of the above materials-no matter how small the quantities are or how innocuous the sample may be-additional authorization may be required. Please submit your ESS early and clearly identify your materials. Our staff will assess the hazards and contact you about any necessary supplementary documentation.

220

Complete Experiment Safety Documentation  

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

Complete Experiment Safety Documentation Print Complete Experiment Safety Documentation Print User Safety Overview The steps for authorization of your experiment are described below. The ALS Experiment Coordinators are available to support you through this process. Please This e-mail address is being protected from spambots. You need JavaScript enabled to view it at any stage if you have questions or need more information. Prior to Your Arrival at the ALS 1. Complete or Update and Experiment Safety Sheet If you did not submit a General User Proposal, you must submit an ESS one month prior to arrival at the ALS. 2. Biological, Radioactive, Hazardous, and Electrical Materials, and Lasers If your experiment involves the use of any of the above materials-no matter how small the quantities are or how innocuous the sample may be-additional authorization may be required. Please submit your ESS early and clearly identify your materials. Our staff will assess the hazards and contact you about any necessary supplementary documentation.

Note: This page contains sample records for the topic "vacancy status completely" 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

Hg System Assembly and Testing Status  

E-Print Network [OSTI]

OF ENERGY Current Status / Next Steps · Populate secondary box ports · Complete plumbing inside secondary #12;2VRVS Meeting 1 Nov 2006 OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY Welding OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY Cart Modifications · Secondary box center

McDonald, Kirk

222

IMMIGRATION HANDBOOK (F-1 VISA STATUS)  

E-Print Network [OSTI]

IMMIGRATION HANDBOOK (F-1 VISA STATUS) FOR FSU DEPARTMENTS #12;IMMIGRATION HANDBOOK FOR FSU? What if an F-1 student wishes to withdraw from FSU or take a leave of absence? What does an F-1 student need to do if he/she cannot complete the program before his/her I-20 expiration date? How does

223

Status of DOE A-76 Studies  

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

DOE A-76 Studies DOE A-76 Studies (A/O July 15, 2008) Function Competition Affected FTE Status Savings RESL FY 07 Standard 19 Completed-Decision Jan. 2008 (MEO win) $4.9M Albany Research Center FY 06 Standard 74 Cancelled June 2007 Legacy Management FY 06 HPO 58 OMB approved HPO-June 2006 $16.5 DOE Logistics FY 02/03 Standard 144 Completed-Decision March 2006 (Contractor win) $1.6M New Brunswick Lab FY 04/05 Standard 40 Completed-Decision March 2006 (MEO win) $2.6M Environmental Engineering Services FY 04/05 Standard 684 CANCELLED September 2005 Information Technology FY 02/03 Standard 642 1000+ Contractors Completed-Decision July 2005 (MEO win) $456M ARC Logistics Standard 8 Completed-Decision March 2005 (MEO win) $0.8M Human Resources FY 02/03 Standard 146 Completed-Decision September

224

Heuristic status polling  

DOE Patents [OSTI]

Methods, compute nodes, and computer program products are provided for heuristic status polling of a component in a computing system. Embodiments include receiving, by a polling module from a requesting application, a status request requesting status of a component; determining, by the polling module, whether an activity history for the component satisfies heuristic polling criteria; polling, by the polling module, the component for status if the activity history for the component satisfies the heuristic polling criteria; and not polling, by the polling module, the component for status if the activity history for the component does not satisfy the heuristic criteria.

Archer, Charles J. (Rochester, MN); Blocksome, Michael A. (Rochester, MN); Heidelberger, Philip (Cortlandt Manor, NY); Kumar, Sameer (White Plains, NY); Parker, Jeffrey J. (Rochester, MN); Ratterman, Joseph D. (Rochester, MN)

2011-06-07T23:59:59.000Z

225

Performance of the Third 50 Completed ATP Projects  

E-Print Network [OSTI]

Performance of the Third 50 Completed ATP Projects National Institute of Standards and Technology ATP Projects Status Report Number 4 NIST SP 950-4 September 2006 U.S. DEPARTMENT OF COMMERCE Carlos .......................................................... 91 Appendix B ­ Reasons for Terminating ATP Projects

226

Identification of the gallium vacancy-oxygen pair defect in GaN  

SciTech Connect (OSTI)

Cation vacancies like V{sub Ga}, V{sub Al} and their complexes with oxygen are predicted to be abundant in III-nitrides and to play an important role in nonradiative recombination. Appearing in triple or double negatively charged states, they are not paramagnetic and have not so far been detected by magnetic resonance even under illumination. In this Brief Report, we demonstrate an efficient way to make cation vacancy defects in GaN detectable by electron paramagnetic resonance and present our identification of the V{sub Ga}O{sub N} pair in GaN which is the model material for the III-nitrides and their alloys.

Son, N. T.; Hemmingsson, C. G.; Janzen, E. [Department of Physics, Chemistry and Biology, Linkoeping University, SE-581 83 Linkoeping (Sweden); Paskova, T.; Evans, K. R. [Kyma Technologies Inc., 8829 Midway West Road, Raleigh, North Carolina 27617 (United States); Usui, A. [R and D Division, Furukawa Co., Ltd., Tsukuba, Ibaraki 305-0856 (Japan); Morishita, N.; Ohshima, T. [Japan Atomic Energy Agency, 1233 Watanuki, Takasaki, Gunma 370-1292 (Japan); Isoya, J. [Graduate School of Library, Information and Media Studies, University of Tsukuba, Tsukuba, Ibaraki 305-8550 (Japan); Monemar, B. [Department of Physics, Chemistry and Biology, Linkoeping University, SE-581 83 Linkoeping (Sweden); Nanometer Structure Consortium, Lund University, P.O. Box 118, S-221 00 Lund (Sweden)

2009-10-15T23:59:59.000Z

227

Optically detected nuclear quadrupolar interaction of 14N in nitrogen-vacancy centers in diamond  

E-Print Network [OSTI]

We report sensitive detection of the nuclear quadrupolar interaction of the 14N nuclear spin of the nitrogen-vacancy (NV) center using the electron spin echo envelope modulation technique. We applied a weak transverse magnetic field to the spin system so that certain forbidden transitions became weakly allowed due to second-order effects involving the nonsecular terms of the hyperfine interaction. The weak transitions cause modulation of the electron spin-echo signal, and a theoretical analysis suggests that the modulation frequency is primarily determined by the nuclear quadrupolar frequency; numerical simulations confirm the analytical results and show excellent quantitative agreement with experiments. This is an experimentally simple method of detecting quadrupolar interactions, and it can be used to study spin systems with an energy structure similar to that of the nitrogen vacancy center.

Chang S. Shin; Mark C. Butler; Hai-Jing Wang; Claudia E. Avalos; Scott J. Seltzer; Ren-Bao Liu; Alexander Pines; Vikram S. Bajaj

2014-05-01T23:59:59.000Z

228

Oxygen vacancies at the surface of SrTiO{sub 3} thin films  

SciTech Connect (OSTI)

The two-dimensional electron gas (2DEG) observed at the surface of oxide thin films and at the interface between two oxides has been widely discussed, but the mechanism responsible for this behavior is still not well understood. In this work, we study the properties of the SrTiO{sub 3} (001) surface and show that defects are necessary in order to explain this 2DEG. We study the properties of oxygen vacancies at the TiO{sub 2} and SrO terminated surface, and conclude they can explain the metallic behavior experimentally observed. There is a strong tendency for these vacancies to be localized at the surface, where the formation energy is less than 2.92?eV.

Silva, Alexandre R., E-mail: alexandre.silva@univasf.edu.br [Colegiado de Engenharia Mecânica, Universidade Federal do Vale do São Francisco, 48902-300 Juazeiro, BA (Brazil); Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, 09210-580 Santo André, SP (Brazil); Dalpian, Gustavo M., E-mail: gustavo.dalpian@ufabc.edu.br [Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, 09210-580 Santo André, SP (Brazil)

2014-01-21T23:59:59.000Z

229

Effects of Stone-Wales and vacancy defects in atomic-scale friction on defective graphite  

SciTech Connect (OSTI)

Graphite is an excellent solid lubricant for surface coating, but its performance is significantly weakened by the vacancy or Stone-Wales (SW) defect. This study uses molecular dynamics simulations to explore the frictional behavior of a diamond tip sliding over a graphite which contains a single defect or stacked defects. Our results suggest that the friction on defective graphite shows a strong dependence on defect location and type. The 5-7-7-5 structure of SW defect results in an effectively negative slope of friction. For defective graphite containing a defect in the surface, adding a single vacancy in the interior layer will decrease the friction coefficients, while setting a SW defect in the interior layer may increase the friction coefficients. Our obtained results may provide useful information for understanding the atomic-scale friction properties of defective graphite.

Sun, Xiao-Yu [Department of Engineering Mechanics, School of Civil Engineering, Wuhan University, Wuhan 430072 (China); Key Laboratory of Hubei Province for Water Jet Theory and New Technology, Wuhan University, Wuhan 430072 (China); Wu, RunNi; Xia, Re [Key Laboratory of Hubei Province for Water Jet Theory and New Technology, Wuhan University, Wuhan 430072 (China); Chu, Xi-Hua; Xu, Yuan-Jie, E-mail: yj-xu@whu.edu.cn [Department of Engineering Mechanics, School of Civil Engineering, Wuhan University, Wuhan 430072 (China)

2014-05-05T23:59:59.000Z

230

Vacancy Ordering in -Fe2O3: Synchrotron X-ray Powder Diffraction and High-Resolution Electron Microscopy Studies  

Science Journals Connector (OSTI)

The structure refinement and estimation of various models of vacancy ordering in -Fe2O3 were performed. Attention is paid to the superstructure orientation with respect to well developed planes of microcrystals that depend on the precursor.

Shmakov, A.N.

1995-04-01T23:59:59.000Z

231

Vacancy diffusion in colloidal crystals as determined by dynamical density-functional theory and the phase-field-crystal model  

E-Print Network [OSTI]

A two-dimensional crystal of repulsive dipolar particles is studied in the vicinity of its melting transition by using Brownian dynamics computer simulation, dynamical density functional theory and phase-field crystal modelling. A vacancy is created by taking out a particle from an equilibrated crystal and the relaxation dynamics of the vacancy is followed by monitoring the time-dependent one-particle density. We find that the vacancy is quickly filled up by diffusive hopping of neighbouring particles towards the vacancy center. We examine the temperature dependence of the diffusion constant and find that it decreases with decreasing temperature in the simulations. This trend is reproduced by the dynamical density functional theory. Conversely, the phase field crystal calculations predict the opposite trend. Therefore, the phase-field model needs a temperature-dependent expression for the mobility to predict trends correctly.

Sven van Teeffelen; Cristian Vasile Achim; Hartmut Löwen

2013-02-05T23:59:59.000Z

232

Vacancy-Buckling Model for the (2×2) GaAs(111) Surface  

Science Journals Connector (OSTI)

A vacancy-buckling model is proposed for the (2×2) structure of the GaAs(111) surface. The model is confirmed by analysis of low-energy electron diffraction spectra. A reconstruction mechanism, basic to III-V compound surfaces, is proposed which favors equal numbers of dangling bonds on the nearest Ga and As neighbors. This model explains the (2×2) and (1×1) periodicities observed on (111) and (110) surfaces, respectively.

S. Y. Tong; G. Xu; W. N. Mei

1984-05-07T23:59:59.000Z

233

Identification of As-vacancy complexes in Zn-diffused GaAs  

SciTech Connect (OSTI)

We have used positron annihilation spectroscopy to study the introduction of point defects in Zn-diffused semi-insulating GaAs. The diffusion was performed by annealing the samples for 2 h at 950 Degree-Sign C. The samples were etched in steps of 7 {mu}m. Both Doppler broadening using slow positron beam and lifetime spectroscopy studies were performed after each etching step. Both techniques showed the existence of vacancy-type defects in a layer of about 45 {mu}m. Secondary ion mass spectroscopy measurements illustrated the presence of Zn at high level in the sample almost up to the same depth. Vacancy-like defects as well as shallow positron traps were observed by lifetime measurements. We distinguish two kinds of defects: As vacancy belongs to defect complex, bound to most likely one Zn atom incorporated on Ga sublattice, and negative-ion-type positron traps. Zn acceptors explained the observation of shallow traps. The effect of Zn was evidenced by probing GaAs samples annealed under similar conditions but without Zn treatment. A defect-free bulk lifetime value is detected in this sample. Moreover, our positron annihilation spectroscopy measurements demonstrate that Zn diffusion in GaAs system is governed by kick-out mechanism.

Elsayed, M. [Department of Physics, Martin Luther University Halle, 06099 Halle (Germany); Department of Physics, Faculty of Science, Minia University, 61519 Minia (Egypt); Krause-Rehberg, R. [Department of Physics, Martin Luther University Halle, 06099 Halle (Germany); Korff, B. [Bremen Center for Computational Materials Science, University Bremen, 28359 Bremen (Germany); Richter, S. [Fraunhofer Center for Silicon Photovoltaics CSP, 06120 Halle (Saale) (Germany); Leipner, H. S. [Center of Materials Science, Martin Luther University Halle, 06099 Halle (Germany)

2013-03-07T23:59:59.000Z

234

Completely bootstrapped tokamak  

Science Journals Connector (OSTI)

Numerical simulations of the evolution of large?scale magnetic fields have been developed using a mean?field Ohm’s law. The Ohm’s law is coupled to a ?’ stabilty analysis and a magnetic island growth equation in order to simulate the behavior of tokamak plasmas that are subject to tearing modes. In one set of calculations the magnetohydrodynamic (MHD)?stable regime of the tokamak is examined via the construction of an l i ?q a diagram. The results confirm previous calculations that show that tearing modes introduce a stability boundary into the l i ?q a space. In another series of simulations the interaction between tearing modes and the bootstrap current is investigated. The results indicate that a completely bootstrapped tokamak may be possible even in the absence of any externally applied loop voltage or current drive.

R. H. Weening; A. H. Boozer

1992-01-01T23:59:59.000Z

235

100 Area D4 Project Building Completion Report: December 2008 to December 2009  

SciTech Connect (OSTI)

This report documents the final status of buildings after the completion of D4 activities at the 100 Area of the U.S. Department of Energy Hanford Site from December 1, 2008, to December 31, 2009.

K.G. Finucane, J.P. Harrie

2010-10-26T23:59:59.000Z

236

HSPD-12 Implementation Status Report Updated Date:  

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

Implementation Status Report Implementation Status Report Updated Date: Number of Employees requiring PIV credentials* Number of Employees requiring a NACI (or at least equivalent) that have not previously undergone a background check* Number of Employees requiring a NACI (or at least equivalent) with background investigation in process* Number of Employees with completed/adjudicated NACI (or equivalent background investigation)* Total Number of PIV credentials Issued to Employees* Number of Contractors requiring PIV credentials Number of Contractors requiring NACIs (or at least equivalent) that have not previously undergone a background check Number of Contractors requiring a NACI (or at least equivalent) with background investigation in process Number of Contractors with

237

UCPath Project Status Report Report Date September 7, 2012 Project Director  

E-Print Network [OSTI]

this transition. Project Status Project Management Start Date Finish Date Status Decisions, Issues and Risks 1 areas have been completed. The Management Workgroup has agreed to begin preliminary planning to convert the case management/knowledge management tool. The UCPath PMO has completed initial mapping of entry

Talley, Lynne D.

238

BCDA Machine Status Link  

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

Machine Status Link Machine Status Link Version 1.33 (December 2005) David M. Kline. The Machine Status Link (MSL) is responsible for distributing the digitized beam current, injection status, P0 clock, and other statuses over a single fiber to several locations around the Storage Ring. The MRD100 is a VME-based module that is part of the MSL and was specifically designed for the APS. It receives and interprets information from the XMS100 module by means of copper or fiber. Signals from the XMS100 module are sent at a P0 rate (3.667 microseconds). It sends two registers every cycle and all in about 12 cycles. Refer to the ASD website for additional information regarding the MSL. The focus of this page is to provide information of how to configure the MRD100 for a beamline IOC and to discuss the sample IOC

239

Nuclear proliferation status report. Status report  

SciTech Connect (OSTI)

This report contains information concerning the nuclear proliferation status of the following countries: (1) Russia, (2) Ukraine, (3) Belarus, (4) Kazakhstan, (5) Israel, (6) India, (7) Pakistan, (8) South Africa, (9) North Korea, (10) Iraq, (11) Iran, (12) Lybia, (13) Algeria, (14) Syria, (15) Brazil, (16) Argentina, and (17) Taiwan.

NONE

1992-07-01T23:59:59.000Z

240

Cartesian products as profinite completions  

Science Journals Connector (OSTI)

......S = G is a profinite completion, then G has an infinite...Products as Profinite Completions 3 is residually a linear...a subgroup of finite index which is resid- ually...Products as Profinite Completions 5 On the other hand...every subgroup of finite index in G contains a congruence......

Martin Kassabov; Nikolay Nikolov

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "vacancy status completely" 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

Finiteness properties and profinite completions  

Science Journals Connector (OSTI)

......finite or of finite index, [14, Chapter...PROPERTIES AND PROFINITE COMPLETIONS 107 Finally, by...every finite index subgroup of a finitely...the profinite completion of a finitely generated...for every finite index subgroup...same pronilpotent completion they also have the......

Alexander Lubotzky

2014-02-01T23:59:59.000Z

242

High-fidelity quantum memory using nitrogen-vacancy center ensemble for hybrid quantum computation  

SciTech Connect (OSTI)

We study a hybrid quantum computing system using a nitrogen-vacancy center ensemble (NVE) as quantum memory, a current-biased Josephson junction (CBJJ) superconducting qubit fabricated in a transmission line resonator (TLR) as the quantum computing processor, and the microwave photons in TLR as the quantum data bus. The storage process is seriously treated by considering all kinds of decoherence mechanisms. Such a hybrid quantum device can also be used to create multiqubit W states of NVEs through a common CBJJ. The experimental feasibility is achieved using currently available technology.

Yang, W. L.; Feng, M. [State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, and Wuhan National Laboratory for Optoelectronics, Wuhan 430071 (China); Yin, Z. Q. [Key Laboratory of Quantum Information, University of Science and Technology of China, Chinese Academy of Sciences, Hefei 230026 (China); Hu, Y. [Department of Physics, Huazhong University of Science and Technology, Wuhan 430074 (China); Du, J. F. [Hefei National Laboratory for Physics Sciences at Microscale and Department of Modern Physics, University of Science and Technology of China, Hefei, 230026 (China)

2011-07-15T23:59:59.000Z

243

Perfect preferential orientation of nitrogen-vacancy defects in a synthetic diamond sample  

SciTech Connect (OSTI)

We show that the orientation of nitrogen-vacancy (NV) defects in diamond can be efficiently controlled through chemical vapor deposition growth on a (111)-oriented diamond substrate. More precisely, we demonstrate that spontaneously generated NV defects are oriented with a ?97% probability along the [111] axis, corresponding to the most appealing orientation among the four possible crystallographic axes. Such a nearly perfect preferential orientation is explained by analyzing the diamond growth mechanism on a (111)-oriented substrate and could be extended to other types of defects. This work is a significant step towards the design of optimized diamond samples for quantum information and sensing applications.

Lesik, M.; Roch, J.-F. [Laboratoire Aimé Cotton, CNRS, Université Paris-Sud and Ecole Normale Supérieure de Cachan, 91405 Orsay (France); Tetienne, J.-P.; Jacques, V., E-mail: vjacques@ens-cachan.fr [Laboratoire Aimé Cotton, CNRS, Université Paris-Sud and Ecole Normale Supérieure de Cachan, 91405 Orsay (France); Laboratoire de Photonique Quantique et Moléculaire, Ecole Normale Supérieure de Cachan and CNRS UMR 8537, 94235 Cachan (France); Tallaire, A., E-mail: alexandre.tallaire@lspm.cnrs.fr; Achard, J.; Mille, V.; Gicquel, A. [Laboratoire des Sciences des Procédés et des Matériaux, CNRS and Université Paris 13, 93340 Villetaneuse (France)

2014-03-17T23:59:59.000Z

244

Excitation and recombination dynamics of vacancy-related spin centers in silicon carbide  

SciTech Connect (OSTI)

We generate silicon vacancy related defects in high-quality epitaxial silicon carbide layers by means of electron irradiation. By controlling the irradiation fluence, the defect concentration is varied over several orders of magnitude. We establish the excitation profile for optical pumping of these defects and evaluate the optimum excitation wavelength of 770?nm. We also measure the photoluminescence dynamics at room temperature and find a monoexponential decay with a characteristic lifetime of 6.1?ns. The integrated photoluminescence intensity depends linear on the excitation power density up to 20?kW/cm{sup 2}, indicating a relatively small absorption cross section of these defects.

Hain, T. C.; Hertel, T. [Institute of Physical and Theoretical Chemistry, Julius-Maximilian University of Würzburg, 97074 Würzburg (Germany); Fuchs, F.; Astakhov, G. V., E-mail: astakhov@physik.uni-wuerzburg.de [Experimental Physics VI, Julius-Maximilian University of Würzburg, 97074 Würzburg (Germany); Soltamov, V. A. [Ioffe Physical-Technical Institute, 194021 St. Petersburg (Russian Federation); Baranov, P. G. [Ioffe Physical-Technical Institute, 194021 St. Petersburg (Russian Federation); St. Petersburg State Polytechnical University, 195251 St. Petersburg (Russian Federation); Dyakonov, V., E-mail: dyakonov@physik.uni-wuerzburg.de [Experimental Physics VI, Julius-Maximilian University of Würzburg, 97074 Würzburg (Germany); Bavarian Center for Applied Energy Research (ZAE Bayern), 97074 Würzburg (Germany)

2014-04-07T23:59:59.000Z

245

Localized chemical switching of the charge state of nitrogen-vacancy luminescence centers in diamond  

E-Print Network [OSTI]

We present a beam-directed chemical technique for controlling the charge states of near-surface luminescence centers in semiconductors. Specifically, we fluorinate the surface of H-terminated diamond by electron beam irradiation in the presence of NF3 vapor. The fluorination treatment acts as a local chemical switch that alters the charge state of nitrogen-vacancy luminescence centers from the neutral to the negative state. The electron beam fluorination process is highly localized and can be used to control the emission spectrum of individual nanodiamonds and surface regions scanned by the electron beam

Shanley, Toby W; Aharonovich, Igor; Toth, Milos

2014-01-01T23:59:59.000Z

246

Method for enhancement of useful luminescence from vacancy defects in refractory oxides for tunable lasers  

DOE Patents [OSTI]

Refractory oxide crystals suitable for use in tunable lasers and a method for preparing the same are provided. The crystals are characterized by high quantum efficiency, high thermal stability, good crystal transparency, and a high percentage of useful luminescence. The method for preparation of the crystals involves removing substantially all the hydrogen, thermochemically reducing the crystal's oxygen content to produce oxygen (anion) vacancy defects, and subsequently irradiating the crystal with electrons to inactivate trace H.sup.- ions so that an increased amount of short lived F.sup.+ luminescence is produced when the crystal is optically excited.

Chen, Yok (Oak Ridge, TN)

1990-01-01T23:59:59.000Z

247

All-optical high-resolution magnetic resonance using a nitrogen-vacancy spin in diamond  

E-Print Network [OSTI]

We propose an all-optical scheme to prolong the quantum coherence of a negatively charged nitrogen-vacancy (NV) center in diamond. Optical control of the NV spin suppresses energy fluctuations of the $^{3}\\text{A}_{2}$ ground states and forms an energy gap protected subspace. By optical control, the spectral linewidth of magnetic resonance is much narrower and the measurement of the frequencies of magnetic field sources has higher resolution. The optical control also improves the sensitivity of the magnetic field detection and can provide measurement of the directions of signal sources.

Zhen-Yu Wang; Jian-Ming Cai; Alex Retzker; Martin B. Plenio

2014-04-04T23:59:59.000Z

248

Bell inequality violation in the presence of vacancies and incomplete measurements  

E-Print Network [OSTI]

The characterization of a quantum system can be complicated by non-ideal measurement processes. In many systems, the underlying physical measurement is only sensitive to a single fixed state, complementary outcomes are inferred by non-detection leaving them vulnerable to out-of-Hilbert space errors such as particle loss. It is still possible to directly verify the violation of a Bell inequality, hence witness entanglement of a bipartite state, in the presence of large vacancy rates using such an incomplete measurement by optimizing the measurement settings. The scheme is robust against imperfect a priori state knowledge and also moderate amounts of error in state determination.

Kaila C. S. Hall; Daniel K. L. Oi

2014-12-23T23:59:59.000Z

249

Enhanced photoluminescence from single nitrogen-vacancy defects in nanodiamonds coated with metal-phenolic networks  

E-Print Network [OSTI]

Fluorescent nanodiamonds are attracting major attention in the field of bio-sensing and biolabeling. In this work we demonstrate a robust approach to surface functionalize individual nanodiamonds with metal-phenolic networks that enhance the photoluminescence from single nitrogen vacancy (NV) centers. We show that single NV centres in the coated nanodiamonds also exhibit shorter lifetimes, opening another channel for high resolution sensing. We propose that the nanodiamond encapsulation suppresses the non-radiative decay pathways of the NV color centers. Our results provide a versatile and assessable way to enhance photoluminescence from nanodiamond defects that can be used in a variety of sensing and imaging applications

Bray, Kerem; Gibson, Brant C; Shimoni, Olga; Aharonovich, Igor

2015-01-01T23:59:59.000Z

250

Dissipative preparation of entangled states between two spatially separated nitrogen-vacancy centers  

E-Print Network [OSTI]

We present a novel scheme for the generation of entangled states of two spatially separated nitrogen-vacancy (NV) centers with two whispering-gallery-mode (WGM) microresonators, which are coupled either by an optical fiber-taper waveguide, or by the evanescent fields of the WGM. We show that, the steady state of the two NV centers can be steered into a singlet-like state through a dissipative quantum dynamical process, where the cavity decay plays a positive role and can help drive the system to the target state. The protocol may open up promising perspectives for quantum communications and computations with this solid-state cavity quantum electrodynamic system.

Peng-Bo Li; Shao-Yan Gao; Hong-Rong Li; Sheng-Li Ma; Fu-Li Li

2012-04-04T23:59:59.000Z

251

Vacancy announcements  

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

of the distribution date. Job title Organization R&D Engineer 2 for System Integration (R&D Engineer 2) Space Data Systems Complex Biomolecular Systems Postdoc Theoretical...

252

Vacancy announcements  

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

Architech 34 (Scientist 34) High Performance Computing-System Integration WeldingAdditive Manufacturing Postdoc Materials Technology-Metallurgy Physics Postdoc Neutron...

253

NK Vacancy  

E-Print Network [OSTI]

Broadcast Transcript: My fellow Americans... start packing. North Korea has eased travel restrictions for US tourists. Instead of only being allowed to visit during the Mass Games from August to October, US tourists are ...

Hacker, Randi

2010-02-17T23:59:59.000Z

254

User_CompleteSF182  

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

Completing an External Training Request (SF-182) Completing an External Training Request (SF-182) © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Job Aid: Completing an External Training Request (SF-182) Purpose The purpose of this job aid is to guide users through the step-by-step process of completing an external training request form (SF-182). Complete an External Training Request (SF-182) - 11 Steps Task A Task A. Complete an External Training Request (SF-182) From the Home page, click the External Requests easy link. Click New Request to create a new training request form. Before completing the request form, it is recommended that you review the form to determine the required fields, indicated by red asterisks. This will assist you to determine the information you need to

255

Formation of anion vacancies by Langmuir evaporation from InP and GaAs (110) surfaces at low temperatures  

Science Journals Connector (OSTI)

A low-temperature Langmuir-evaporation regime is observed by scanning tunneling microscopy on InP and GaAs (110) surfaces. It is characterized by the formation of positively charged anion monovacancies even at room temperature. This vacancy formation has been studied as a function of time on InP between 293 and 480 K and on GaAs at room temperature. On InP the maximum vacancy concentration is obtained at 435 K. At this temperature 1.2% of the P surface sites are vacant. At higher temperatures the concentration decreases. The observations are explained by a competition between, on the one hand, P-vacancy–adatom pair production followed by P2 molecule formation and desorption and, on the other hand, phosphorus outdiffusion from the bulk.

Ph. Ebert, M. Heinrich, M. Simon, K. Urban, and M. G. Lagally

1995-04-15T23:59:59.000Z

256

Interstitials, Vacancies and Dislocations in Flux-Line Lattices: A Theory of Vortex Crystals, Supersolids and Liquids  

E-Print Network [OSTI]

We study a three dimensional Abrikosov vortex lattice in the presence of an equilibrium concentration of vacancy, interstitial and dislocation loops. Vacancies and interstitials renormalize the long-wavelength bulk and tilt elastic moduli. Dislocation loops lead to the vanishing of the long-wavelength shear modulus. The coupling to vacancies and interstitials - which are always present in the liquid state - allows dislocations to relax stresses by climbing out of their glide plane. Surprisingly, this mechanism does not yield any further independent renormalization of the tilt and compressional moduli at long wavelengths. The long wavelength properties of the resulting state are formally identical to that of the ``flux-line hexatic'' that is a candidate ``normal'' hexatically ordered vortex liquid state.

M. Cristina Marchetti; Leo Radzihovsky

1999-07-01T23:59:59.000Z

257

High-Sensitivity Temperature Sensing Using an Implanted Single Nitrogen-Vacancy Center Array in Diamond  

E-Print Network [OSTI]

We presented a high-sensitivity temperature detection using an implanted single Nitrogen-Vacancy center array in diamond. The high-order Thermal Carr-Purcell-Meiboom-Gill (TCPMG) method was performed on the implanted single nitrogen vacancy (NV) center in diamond in a static magnetic field. We demonstrated that under small detunings for the two driving microwave frequencies, the oscillation frequency of the induced fluorescence of the NV center equals approximately to the average of the detunings of the two driving fields. On basis of the conclusion, the zero-field splitting D for the NV center and the corresponding temperature could be determined. The experiment showed that the coherence time for the high-order TCPMG was effectively extended, particularly up to 108 {\\mu}s for TCPMG-8, about 14 times of the value 7.7 {\\mu}s for thermal Ramsey method. This coherence time corresponded to a thermal sensitivity of 10.1 mK/Hz1/2. We also detected the temperature distribution on the surface of a diamond chip in three different circumstances by using the implanted NV center array with the TCPMG-3 method. The experiment implies the feasibility for using implanted NV centers in high-quality diamonds to detect temperatures in biology, chemistry, material science and microelectronic system with high-sensitivity and nanoscale resolution.

Junfeng Wang; Fupan Feng; Jian Zhang; Jihong Chen; Zhongcheng Zheng; Liping Guo; Wenlong Zhang; Xuerui Song; Guoping Guo; Lele Fan; Chongwen Zou; Liren Lou; Wei Zhu; Guanzhong Wang

2014-10-25T23:59:59.000Z

258

RECRUITMENT OF U.S. CITIZENS FOR VACANCIES IN IAEA SAFEGUARDS  

SciTech Connect (OSTI)

The International Atomic Energy Agency (IAEA) relies on its member states to assist with recruiting qualified individuals for positions within the IAEA's secretariat. It is important that persons within and outside the US nuclear and safeguards industries become aware of career opportunities available at the IAEA, and informed about important vacancies. The IAEA has established an impressive web page to advertise opportunities for employment. However, additional effort is necessary to ensure that there is sufficient awareness in the US of these opportunities, and assistance for persons interested in taking positions at the IAEA. In 1998, the Subgroup on Safeguards Technical Support (SSTS) approved a special task under the US Support Program to IAEA Safeguards (USSP) for improving US efforts to identify qualified candidates for vacancies in IAEA's Department of Safeguards. The International Safeguards Project Office (ISPO) developed a plan that includes increased advertising, development of a web page to support US recruitment efforts, feedback from the US Mission in Vienna, and interaction with other recruitment services provided by US professional organizations. The main purpose of this effort is to educate US citizens about opportunities at the IAEA so that qualified candidates can be identified for the IAEA's consideration.

PEPPER,S.E.; DECARO,D.; WILLIAMS,G.; CARELLI,J.; ASSUR,M.

1999-07-25T23:59:59.000Z

259

Oil shale: Technology status report  

SciTech Connect (OSTI)

This report documents the status of the US Department of Energy's (DOE) Oil Shale Program as of the end of FY 86. The report consists of (1) a status of oil shale development, (2) a description of the DOE Oil Shale Program, (3) an FY 86 oil shale research summary, and (4) a summary of FY 86 accomplishments. Discoveries were made in FY 86 about the physical and chemical properties and behavior of oil shales, process chemistry and kinetics, in situ retorting, advanced processes, and the environmental behavior and fate of wastes. The DOE Oil Shale Program shows an increasing emphasis on eastern US oil shales and in the development of advanced oil shale processing concepts. With the award to Foster Wheeler for the design of oil shale conceptual plants, the first step in the development of a systems analysis capability for the complete oil shale process has been taken. Unocal's Parachute Creek project, the only commercial oil shale plant operating in the United States, is operating at about 4000 bbl/day. The shale oil is upgraded at Parachute Creek for input to a conventional refinery. 67 refs., 21 figs., 3 tabs.

Not Available

1986-10-01T23:59:59.000Z

260

Geothermal Drilling and Completion Technology Development Program. Quarterly progress report, January 1981-March 1981  

SciTech Connect (OSTI)

The progress, status, and results of ongoing Research and Development (R and D) within the Geothermal Drilling and Completion Technology Development Program are described. The program emphasizes the development of geothermal drilling hardware, drilling fluids, completion technology, and lost circulation control methods as they apply to advanced drilling systems.

Kelsey, J.R. (ed.)

1981-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "vacancy status completely" 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

Geothermal Drilling and Completion Technology Development Program. Quarterly progress report, October 1980-December 1980  

SciTech Connect (OSTI)

The progress, status, and results of ongoing Research and Development (R and D) within the Geothermal Drilling and Completion Technology Development Program are described. The program emphasizes the development of geothermal drilling hardware, drilling fluids, completion technology, and lost circulation control methods. Advanced drilling systems are also under development.

Kelsey, J.R. (ed.)

1981-03-01T23:59:59.000Z

262

THIS 201 W4 FORM IS TO BE COMPLETED BY NONRESIDENT ALIEN  

E-Print Network [OSTI]

THIS 201 W4 FORM IS TO BE COMPLETED BY NONRESIDENT ALIEN EMPLOYEES ONLY. INSTRUCTIONS: Nonresident Aliens are required by IRS regulations to complete form W4 as "Single" on line 3, regardless of actual marital status. Nonresident Aliens are required to enter "0" or "1" on line 5.* Nonresident Aliens CANNOT

He, Chuan

263

Index to the Digest of Green Reports and Studies Complete "Green"  

E-Print Network [OSTI]

Index to the Digest of Green Reports and Studies Complete "Green" Publication Title Author and Organization Status of Digest Summary Web Address of Complete Publication Link to Green Digest Summary 1 of 25.labormarketinfo.edd.ca.gov/conte ntpub/GreenDigest/Bay-Region-Solar- Industry-Workforce-Study.pdf #12;Index to the Digest of Green

264

REGULATORY STATUS: AOC  

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

184 UNIT NAME: Concrete Rubble pile 129) REGULATORY STATUS: AOC LOCATION: Outside plant security south of C-611 Water Treatment Plant. Estimated to be less than 5 cubic feet....

265

Status of Solar Photovoltaics  

Science Journals Connector (OSTI)

Before our discussions on the technical aspects of solar photovoltaics, we will first review the status of solar photovoltaics. This chapter begins with a review on ... known barrier to large-scale deployment of ...

Meng Tao

2014-01-01T23:59:59.000Z

266

Controlled oxygen vacancy induced p-type conductivity in HfO{sub 2-x} thin films  

SciTech Connect (OSTI)

We have synthesized highly oxygen deficient HfO{sub 2-x} thin films by controlled oxygen engineering using reactive molecular beam epitaxy. Above a threshold value of oxygen vacancies, p-type conductivity sets in with up to 6 times 10{sup 21} charge carriers per cm{sup 3}. At the same time, the band-gap is reduced continuously by more than 1 eV. We suggest an oxygen vacancy induced p-type defect band as origin of the observed behavior.

Hildebrandt, Erwin; Kurian, Jose; Mueller, Mathis M.; Kleebe, Hans-Joachim; Alff, Lambert [Institute of Materials Science, Technische Universitaet Darmstadt, 64287 Darmstadt (Germany); Schroeder, Thomas [IHP, 15236 Frankfurt/Oder (Germany)

2011-09-12T23:59:59.000Z

267

Magnetism and interaction-induced gap opening in graphene with vacancies or hydrogen adatoms: Quantum Monte Carlo study  

E-Print Network [OSTI]

We study electronic properties of graphene with finite concentration of vacancies or other resonant scatterers by a straightforward lattice Quantum Monte Carlo calculations. Taking into account realistic long-range Coulomb interaction we calculate distribution of spin density associated to midgap states and demonstrate antiferromagnetic ordering. Energy gap are open due to the interaction effects, both in the bare graphene spectrum and in the vacancy/impurity bands. In the case of 5 % concentration of resonant scatterers the latter gap is estimated as 0.7 eV and 1.1 eV for graphene on boron nitride and freely suspended graphene, respectively.

M. V. Ulybyshev; M. I. Katsnelson

2015-02-04T23:59:59.000Z

268

Magnetism and interaction-induced gap opening in graphene with vacancies or hydrogen adatoms: Quantum Monte Carlo study  

E-Print Network [OSTI]

We study electronic properties of graphene with finite concentration of vacancies or other resonant scatterers by a straightforward lattice Quantum Monte Carlo calculations. Taking into account realistic long-range Coulomb interaction we calculate distribution of spin density associated to midgap states and demonstrate antiferromagnetic ordering. Energy gap are open due to the interaction effects, both in the bare graphene spectrum and in the vacancy/impurity bands. In the case of 5 % concentration of resonant scatterers the latter gap is estimated as 0.7 eV and 1.1 eV for graphene on boron nitride and freely suspended graphene, respectively.

Ulybyshev, M V

2015-01-01T23:59:59.000Z

269

The Complete Gasification of Coal  

Science Journals Connector (OSTI)

... plant designed by C. B. Tully, and operated at Bedford, for the complete gasification of coal. Altogether, since 1919, about two hundred such plants have been erected ...

J. S. G. THOMAS

1923-06-09T23:59:59.000Z

270

? Westinghouse Completes its AP1000...  

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

this Issue... Westinghouse Completes its AP1000 Test Stand VERA-CS Coupled Multi-physics Capability demonstrated in a Full-core Simulation TVA provides Watts Bar...

271

DEACTIVATION COMPLETION AND TURNOVER Deactivation Completion and Turnover  

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

COMPLETION AND TURNOVER COMPLETION AND TURNOVER Deactivation Completion and Turnover Overview of Turnover Turnover Checklists End-Points Closeout Method End-Point Files Description Examples of End-Point Closeout Methods Closeout Method Subjects of This Chapter Achieving consensus that deactivation is complete can involve several parties including the deactivation contractor, the Field Office, DOE Headquarters, the post-deactivation contractor, regulators, and stakeholders.  Overview of Turnover  Turnover Checklists and Documents  End-Points Closeout and Verification Overview of Turnover When facility deactivation activities are complete, some of the possibilities for the subsequent receiving organization include:  In cases of facilities that are contaminated, turnover to a remediation organization for managing

272

Diffusion of Te vacancy and interstitials of Te, Cl, O, S, P and Sb in CdTe: A density functional theory study  

E-Print Network [OSTI]

Diffusion of Te vacancy and interstitials of Te, Cl, O, S, P and Sb in CdTe: A density functional profiles in CdTe of native, Te adatom and vacancy, and anionic non-native interstitial adatoms P, Sb, O, S B.V. All rights reserved. 1. Introduction Cadmium telluride (CdTe) based thin films have emerged

Khare, Sanjay V.

273

Hydrogen-Vacancy Interactions in Fe-C Alloys Paul R. Monasterio, Timothy T. Lau, Sidney Yip,* and Krystyn J. Van Vliet  

E-Print Network [OSTI]

Hydrogen-Vacancy Interactions in Fe-C Alloys Paul R. Monasterio, Timothy T. Lau, Sidney Yip; published 20 August 2009) Energetics and concentrations of hydrogen-containing point defect clusters (PDCs effects of iron vacancies on the stability of the clusters, hydrogen accumulation requires the total

Van Vliet, Krystyn J.

274

Complete  

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

2 History File Checklist 11_0613 Page 1 of 5 2 History File Checklist 11_0613 Page 1 of 5 EOTA - Business Form Document Title: ISD History File Checklist Document Number: ISDF-012 Rev. 11_0613 Document Owner: Elizabeth Sousa Backup Owner: Melissa Otero Approver(s): Melissa Otero Parent Document: ISDP-002, Training Production Process Notify of Changes: ADM, QAM, ISD, MGT Referenced Document(s): ISDF-001 Technical Direction, ISDF-035 Analysis Feasibility Assessment, ISDF-044 Course Feasibility Assessment, ISDF-045 Analysis Project Plan, ISDF-046 Training Design/Development Summary, ISDF-004 Design Document, ISDF-006 Script Template (Web), ISDF-007 Lesson Plan Template (ILT), ISDF-005 WBT Student Feedback Survey, ISDF-008 ILT Student Feedback Survey, ISDF-009 Design-Development Review Checklist, ISDF-010 After Action Report Template, ISDF-011 ISD

275

Ad Building demolition, recycling completed  

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

Ad Building demolition, recycling completed Ad Building demolition, recycling completed Ad Building demolition, recycling completed Demolition of the Administration Building helps Los Alamos meet an NNSA directive to reduce its structural footprint, modernize its infrastructure, and provide workers with safe, energy-efficient facilities. October 11, 2011 Demolition of the administration building Demolition of the Administration Building Contact Steve Sandoval Communications Office (505) 665-9206 Email Project finished under budget, ahead of schedule LOS ALAMOS, New Mexico, October 11, 2011-Los Alamos National Laboratory has completed demolition of its former Administration Building. Demolition of the 316,500-square-foot building that was home to seven Laboratory directors was completed five months ahead of the original schedule and

276

PHYSICAL REVIEW B 84, 245206 (2011) First-principles study of band gap engineering via oxygen vacancy doping  

E-Print Network [OSTI]

formulate guidelines that can be used to predict the location of oxygen vacancies in perovskite solid transport of O2- ions through the oxide electrolyte membrane over a range of temperatures. In solar energy several chemical compositions and different cation arrangements for the two Zr-modified solid solutions

Rappe, Andrew M.

277

Effects of Solute and Vacancy Segregation on Migration of a/4 and a/2 Antiphase Boundaries in Fe?Al  

E-Print Network [OSTI]

The effects of segregation of solute atoms and vacancies on migration of a/4?1 1 1? and a/2?1 0 0? antiphase domain boundaries (APDBs) in stoichiometric Fe3Al at various temperatures are studied using a phase-field model ...

Allen, Samuel Miller

278

Acetone-Assisted Oxygen Vacancy Diffusion on TiO2(110)  

SciTech Connect (OSTI)

We have studied the dynamic relationship between acetone and bridge-bonded oxygen (Ob) vacancy (VO) defect sites on the TiO2(110)-1 × 1 surface using scanning tunneling microscopy (STM) and density function theory (DFT) calculations. We report an adsorbate-assisted VO diffusion mechanism. The STM images taken at 300 K show that acetone preferably adsorbs on the VO site and is mobile. The sequential isothermal STM images directly show that the mobile acetone effectively migrates the position of VO by a combination of two acetone diffusion channels: one is the diffusion along the Ob row and moving as an alkyl group, which heals the initial VO; another is the diffusion from the Ob row to the fivecoordinated Ti4+ row and then moving along the Ti4+ row as an acetone, which leaves a VO behind. The calculated acetone diffusion barriers for the two channels are comparable and agree with experimental results.

Xia, Yaobiao; Zhang, Bo; Ye, Jingyun; Ge, Qingfeng; Zhang, Zhenrong

2012-10-18T23:59:59.000Z

279

Sidebands in Optically Detected Magnetic Resonance Signals of Nitrogen Vacancy Centers in Diamond  

E-Print Network [OSTI]

We study features in the optically detected magnetic resonance (ODMR) signals associated with negatively charged nitrogen-vacancy (NV) centers coupled to other paramagnetic impurities in diamond. Our results are important for understanding ODMR line shapes and for optimization of devices based on NV centers. We determine the origins of several side features to the unperturbed NV magnetic resonance by studying their magnetic field and microwave power dependences. Side resonances separated by around 130 MHz are due to hyperfine coupling between NV centers and nearest-neighbor C-13 nuclear spins. Side resonances separated by approximately {40, 260, 300} MHz are found to originate from simultaneous spin flipping of NV centers and single substitutional nitrogen atoms. All results are in agreement with the presented theoretical calculations.

Maria Simanovskaia; Kasper Jensen; Andrey Jarmola; Kurt Aulenbacher; Neil Manson; Dmitry Budker

2012-12-23T23:59:59.000Z

280

Zero field line in the magnetic spectra of negatively charged nitrogen-vacancy centers in diamond  

E-Print Network [OSTI]

The dependence of the luminescence of diamonds with negatively charged nitrogen-vacancy centers (NV-) vs. applied magnetic field (magnetic spectrum) was studied. A narrow line in zero magnetic field was discovered. The properties of this line are considerably different from those of other narrow magnetic spectrum lines. Its magnitude is weakly dependent of the orientation of the single-crystal sample to the external magnetic field. This line is also observed in a powdered sample. The shape of the line changes greatly when excitation light polarization is varied. The magnitude of the line has a non-linear relation to excitation light intensity. For low intensities this dependence is close to a square law. To explain the mechanism giving rise to this line in the magnetic spectrum, we suggest a model based on the dipole-dipole interaction between different NV- centers.

S. V. Anishchik; V. G. Vins; A. P. Yelisseyev; N. N. Lukzen; N. L. Lavrik; V. A. Bagryansky

2014-07-02T23:59:59.000Z

Note: This page contains sample records for the topic "vacancy status completely" 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

Tapered fiber coupling of single photons emitted by a deterministically positioned single nitrogen vacancy center  

SciTech Connect (OSTI)

A diamond nano-crystal hosting a single nitrogen vacancy (NV) center is optically selected with a confocal scanning microscope and positioned deterministically onto the subwavelength-diameter waist of a tapered optical fiber (TOF) with the help of an atomic force microscope. Based on this nano-manipulation technique, we experimentally demonstrate the evanescent coupling of single fluorescence photons emitted by a single NV-center to the guided mode of the TOF. By comparing photon count rates of the fiber-guided and the free-space modes and with the help of numerical finite-difference time domain simulations, we determine a lower and upper bound for the coupling efficiency of (9.5?±?0.6)% and (10.4?±?0.7)%, respectively. Our results are a promising starting point for future integration of single photon sources into photonic quantum networks and applications in quantum information science.

Liebermeister, Lars, E-mail: lars.liebermeister@physik.uni-muenchen.de; Petersen, Fabian; Münchow, Asmus v.; Burchardt, Daniel; Hermelbracht, Juliane; Tashima, Toshiyuki [Fakultät für Physik, Ludwig-Maximilians-Universität München, 80799 München (Germany); Schell, Andreas W.; Benson, Oliver [Institut für Physik, Humboldt-Universität zu Berlin, 12489 Berlin (Germany); Meinhardt, Thomas; Krueger, Anke [Institut für Organische Chemie, Universität Würzburg, 97074 Würzburg (Germany); Wilhelm Conrad Roentgen Research Center for Complex Materials Systems, Universität Würzburg, 97074 Würzburg (Germany); Stiebeiner, Ariane; Rauschenbeutel, Arno [Atominstitut, Technische Universität Wien, 1020 Wien (Austria); Weinfurter, Harald; Weber, Markus, E-mail: markusweber@lmu.de [Fakultät für Physik, Ludwig-Maximilians-Universität München, 80799 München (Germany); Max-Planck-Institut für Quantenoptik, 85748 Garching (Germany)

2014-01-20T23:59:59.000Z

282

All-optical initialization, readout, and coherent preparation of single silicon-vacancy spins in diamond  

E-Print Network [OSTI]

The silicon-vacancy ($\\mathrm{SiV}^-$) color center in diamond has attracted attention due to its unique optical properties. It exhibits spectral stability and indistinguishability that facilitate efficient generation of photons capable of demonstrating quantum interference. Here we show high fidelity optical initialization and readout of electronic spin in a single $\\mathrm{SiV}^-$ center with a spin relaxation time of $T_1=2.4\\pm0.2$ ms. Coherent population trapping (CPT) is used to demonstrate coherent preparation of dark superposition states with a spin coherence time of $T_2^\\star=35\\pm3$ ns. This is fundamentally limited by orbital relaxation, and an understanding of this process opens the way to extend coherences by engineering interactions with phonons. These results establish the $\\mathrm{SiV}^-$ center as a solid-state spin-photon interface.

Rogers, Lachlan J; Metsch, Mathias H; Sipahigil, Alp; Binder, Jan M; Teraji, Tokuyuki; Sumiya, Hitoshi; Isoya, Junichi; Lukin, Mikhail D; Hemmer, Philip; Jelezko, Fedor

2014-01-01T23:59:59.000Z

283

JOURNAL DE PHYSIQUE Colloque C5, supplkment au no 5, Tome 40, Mai 1979, page C5-63 Heat capacity of rare earth metals near the melting point and the vacancy  

E-Print Network [OSTI]

of rare earth metals near the melting point and the vacancy mechanism of melting T. Gorecki (*) Max. -The vacancy mechanism of the melting process is utilized as a starting point for deriving the formula point and changes of the same properties of metals due to the creation of vacancies has been

Paris-Sud XI, Université de

284

Effects of vacancy-solute clusters on diffusivity in metastable Fe-C alloys Mukul Kabir,1 Timothy T. Lau,1,* Xi Lin,2 Sidney Yip,1,3 and Krystyn J. Van Vliet1,  

E-Print Network [OSTI]

Effects of vacancy-solute clusters on diffusivity in metastable Fe-C alloys Mukul Kabir,1 Timothy T vacancies and interstitials. Here we present atomistic analyses of point-defect cluster PDC concentrations vacancy and two carbon atoms are found to be statistically abundant. We find that the migration barriers

Lin, Xi

285

EBIS Project Status Meeting  

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

4, 2012 4, 2012 Electron Lens 2 E-Lens Magnet, Tooling Magnet * Cold mass, cryostat drawing work continues (SP/PK/SS) * Yoke NLE Restraint Cylinder - 1 more rework for leads (RC/SP) * Part orders being prioritized, released; bellows, cryo valve, heat shield, etc. (SRP) Tooling * Testing Top Hat assembly complete (RM/SD/DC/WM etc.) * Cryostatting, pressure test fixture Mods in CS (PK) - supporting schedule * Magnetic Needle Tooling - COMPLETE 3 Main Solenoid Coils 2 nd main solenoid * CS machining complete * Stainless steel support machining complete 4 AFF, FF Solenoid coils * FF coil #1 - FF coil #4 * Mods complete to ID to fit to main support tube * AFF #3 Final electrical tests complete (DI) * AFF #4 overwrap & cure, Final electrical tests complete (DI) 5 eLens - Cold Test Assembly Magnet #1:

286

Annealing behavior of the hydrogen-vacancy complex in bulk indium phosphide crystals  

SciTech Connect (OSTI)

In order to explain the effects of hydrogen on the electrical properties of bulk indium phosphide crystals, they have performed a series of high temperature annealing studies with both undoped and iron-doped indium phosphide crystals. The samples were annealed at 900 C for 6, 36, and 72 hours, respectively, under a phosphorus overpressure of five atmospheres. Samples were characterized at 10 K by Fourier transform infrared absorption spectroscopy which allowed us to measure the concentrations of both the Fe{sup 2+} and V{sub In}-H{sub 4} defects simultaneously. Undoped samples were further characterized by the Hall effect measurements. The authors find in the iron-doped samples that the [Fe{sup 2+}]/[Fe{sup 3+}] ratio decreases gradually with increasing annealing time, indicating a reduction in the number of donors in the samples. In the undoped samples, annealing leads to a reduction of the free electron concentration accompanied by an increase in the 77 K mobility. The increase of the sample`s mobility eliminates the possibility that the reduction of the free electron concentration is due to an increase in the concentration of the compensating acceptors. The explanation for the observed behavior in all samples is that hydrogen acts as a donor and it diffuses out of the crystal during the annealing process. Based on the experimental data, they propose a calibration equation of [V{sub In}-H{sub 4}] = 4.2 {times} 10{sup 16} cm{sup {minus}1} {times} Absorbance (cm{sup {minus}1}) which is used to correlate the hydrogen-vacancy complex concentrations with the changes of the V{sub In}-H{sub 4} absorption peak in both the iron-doped and the undoped samples. Their results confirm the donor nature of the hydrogen-vacancy complex and provide strong evidence regarding the reduction mechanism of free carrier concentrations in bulk indium phosphide crystals during high temperature annealing under a phosphorus atmosphere.

Ye, Q.; Wolk, J.A.; Bourret-Courchesne, E.D. [Lawrence Berkeley National Lab., CA (United States). Materials Sciences Div.; Bliss, D.F. [Air Force Rome Lab., Hanscom AFB, MA (United States)

1998-12-31T23:59:59.000Z

287

Completeness for sparse potential scattering  

SciTech Connect (OSTI)

The present paper is devoted to the scattering theory of a class of continuum Schrödinger operators with deterministic sparse potentials. We first establish the limiting absorption principle for both modified free resolvents and modified perturbed resolvents. This actually is a weak form of the classical limiting absorption principle. We then prove the existence and completeness of local wave operators, which, in particular, imply the existence of wave operators. Under additional assumptions on the sparse potential, we prove the completeness of wave operators. In the context of continuum Schrödinger operators with sparse potentials, this paper gives the first proof of the completeness of wave operators.

Shen, Zhongwei, E-mail: zzs0004@auburn.edu [Department of Mathematics and Statistics, Auburn University, Auburn, Alabama 36849 (United States)] [Department of Mathematics and Statistics, Auburn University, Auburn, Alabama 36849 (United States)

2014-01-15T23:59:59.000Z

288

DOE 2010 Safety and Security Reform Project - HSS Directives Disposition and Status (December 4, 2012)  

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

10 Safety and Security Reform Project - HSS Directives Disposition and Status (December 4, 2012) 10 Safety and Security Reform Project - HSS Directives Disposition and Status (December 4, 2012) Page 1 of 3 2010 HSS Directives Disposition Status Secretary of Energy Notice SEN-35-91, Nuclear Safety Policy Revise Complete - see Policy 420.1. Order 5400.5, Radiation Protection of the Public and the Environment Revise Complete - see Order 458.1. Order 5480.19, Conduct of Operations Requirements for DOE Facilities Revise Complete - see Order 422.1. Order 5480.20A, Personnel Selection, Training, Qualification, and Certification Requirements Revise Complete - see Order 426.2. Order 5480.30, Nuclear Reactor Design Criteria Re-certify Complete - re-certified. Manual 140.1-1B, Interface with the Defense Nuclear Facilities Safety Board Re-certify Complete - re-certified.

289

Lyme Carditis with Transient Complete Heart Block  

E-Print Network [OSTI]

demonstrating complete heart block Volume XI, no . 2 : Maywith Transient Complete Heart Block Katherine W. D. Dolbecsecond-degree to first-degree heart block before complete

Dolbec, Katherine W D; Higgins, George L; Saucier, John R

2010-01-01T23:59:59.000Z

290

MMCR Upgrades: Present Status and Future Plans  

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

MMCR Upgrades: Present Status and Future Plans MMCR Upgrades: Present Status and Future Plans K. B. Widener and A. S. Koontz Pacific Northwest National Laboratory Richland, Washington K. P. Moran and K. A. Clark National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado C. Chander STC xxxxxxxxx M. A. Miller and K. L. Johnson Brookhaven National Laboratory Upton, New York Abstract In September 2003, the Southern Great Plains (SGP) millimeter wave cloud radar (MMCR) was upgraded to a new digital signal processor that significantly increases the temporal resolution and the processing capability of the MMCR. The Barrow MMCR upgrade will be completed in early 2004. We will discuss the hardware and software C40 upgrade to the MMCRs at SGP and Barrow and the plans

291

NIF Status Update - 2014  

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

April - NIF Spring Maintenance Period Successfully Completed NIF Experiments Resume Successful Tests of the NIF X-ray Spectrometer March - NIF Shot Rate Ramps Up Spring...

292

Automation Status | Department of Energy  

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

Automation Status Automation Status Presented at the NREL Hydrogen and Fuel Cell Manufacturing R&D Workshop in Washington, DC, August 11-12, 2011. mfg2011plenarysperrick.pdf More...

293

PHMC Year 2000: Status reporting for mission essential Year 2000 projects. Volume 3  

SciTech Connect (OSTI)

The PHMC (Project Hanford Management Contract) Year 2000 status reporting process is designed to encompass the reporting requirements of the Office of Management and Budget (OMB), DOE HQ, RL and the PHMC team for mission essential Year 2000 projects. Status reporting is required for all mission essential Year 2000 projects until each Year 2000 project has completed the compliance assurance process.

Layfield, K.A.

1998-09-02T23:59:59.000Z

294

EBIS Project Status Meeting  

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

April 12, 2011 April 12, 2011 Electron Lens 2 Outline Corrector coils Main solenoid coils Anti-Fringe field, Fringe Field coils Schedule 3 Corrector coils * 1 st Coil winding complete * 2 nd Coil winding started * OVEN - need "retort" for final cure (AM/RC) 4 Main Solenoid Coils * Support tube insulated, Kapton wrinkled due to out-gassing during cure; re-insulated & cured without problem * Internal support flanges installed, insulated * Hipot complete * Lead end "lead" flange received * Released winding travelers are available * Parts deliveries 90% complete * Dimensional issue investigated, resolved - to be checked Monday 4/11 (LR) * Winding should start ~ 4/13 5 AFF, FF Solenoid coils * AFF support hub, Winding machine upgrade are complete * AFF Coil #1 * complete * AFF Coil #2

295

CONTENTS Japan Completes First Offshore  

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

Japan Completes First Offshore Japan Completes First Offshore Production Test .............................1 New Seismic Data Over Known Hydrate Occurrences in the Deepwater Gulf of Mexico .........3 Gas Hydrate Reservoirs in the Offshore Caribbean Region of Colombia ..........................................7 CSEM Survey of a Methane Vent Site, Offshore West Svalbard...12 Pressure Core Analysis Tools Used to Characterize Hydrate- Bearing Sediments from The Nankai Trough ..............................19 Using Noble Gas Signatures to Fingerprint Gas Streams Derived from Dissociating Methane Hydrate .......................................... 23 Announcements ...................... 27 * North Slope Oil and Gas Lands Set Aside for Methane Hydrate Research * 2014 Offshore Technology Conference to Have Sessions on

296

Current status of the RERTR Program  

SciTech Connect (OSTI)

The main purpose of this paper is to review the progress which has been accomplished by the RERTR Program during the past year, the present status of the program, the activities which are now in progress, and the program plans for the coming years. The changes that have taken place in the overall program plan are, in themselves, not very significant. Some activities were found to be somewhat more difficult than expected and required a longer time to complete; others were found to be less difficult than expected and caused opposite readjustments of the program plan. These effects tend to balance each other when the program is considered as a whole.

Travelli, A.

1980-01-01T23:59:59.000Z

297

Administration Policy Complete Policy Title  

E-Print Network [OSTI]

Administration Policy Complete Policy Title: McMaster University Alcohol Policy Policy Number, 1998 Supersedes/Amends Policy dated: May 11, 1998 Responsible Executive: Vice-President (Administration policy and the written copy held by the policy owner, the written copy prevails. INTRODUCTION Mc

Haykin, Simon

298

Weekly Petroleum Status Report  

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

Petrolem Reports Petrolem Reports Weekly Petroleum Status Report Data for week ending Dec. 13, 2013 | Release Date: Dec. 18, 2013 | Next Release Date: Dec. 27, 2013 | full report Previous Issues Week: December 18, 2013 December 11, 2013 December 4, 2013 November 27, 2013 November 20, 2013 November 14, 2013 November 6, 2013 October 30, 2013 October 23, 2013 October 21, 2013 October 9, 2013 October 2, 2013 prior issues Go The petroleum supply situation in the context of historical information and selected prices. Released after 10:30 a.m. 1:00 p.m. Highlights Weekly Petroleum Status Report Highlights PDF PDF Data Overview (Combined Table 1 and Table 9) PDF Tables 1 U.S. Petroleum Balance Sheet CSV XLS PDF 2 U.S. Inputs and Production by PAD District CSV XLS PDF

299

Small Business Status  

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

Impact of Teaming Arrangements on Impact of Teaming Arrangements on Small Business Status The Department of Energy is planning to set aside for small businesses a number of acquisitions of a very complex nature, requiring a myriad of capabilities on the part of offerors, which might result in teaming arrangements or joint ventures being formed. Given this, the Department believes that potential offerors should be aware of the Small Business Administration's regulations regarding affiliation. As such, DOE will include the following provision in solicitations where it expects teaming or joint ventures to propose. GUIDANCE FOR PROSPECTIVE OFFERORS - IMPACT OF TEAMING ARRANGEMENTS ON SMALL BUSINESS STATUS (a) This procurement has been set aside for small business. In order to ensure that award

300

Hopper Updates and Status  

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

Updates and Status Current Status: Up Open Issues List of known problems, submitted bug reports and issues we are actively working on. Read More » Hopper Featured Announcements A list of key Hopper announcements and system changes. Read More » Hopper Email Announcements Archive An archive of email announcements sent to NERSC users regarding Hopper. Read More » Announcements Hopper OS upgrade and new SW set to default next Wed, Feb 27 21 February 2013, 10:29 am Hopper scheduled maintenance tomorrow (Sept 19) and /project outage 18 September 2012, 4:46 pm Please use "gres" settings in your batch scripts 4 September 2012, 2:03 pm high thruput queue now available on Hopper 30 August 2012, 4:27 pm max walltime for low queue is increased to 24 hrs on Hopper

Note: This page contains sample records for the topic "vacancy status completely" 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

ESnet Planning, Status,  

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

ESnet Planning, Status, ESnet Planning, Status, and Future Issues William E. Johnston, ESnet Department Head and Senior Scientist Joe Burrescia, General Manager Mike Collins, Chin Guok, and Eli Dart, Engineering Brian Tierney, Advanced Development Jim Gagliardi, Operations and Deployment Stan Kluz, Infrastructure and ECS Mike Helm, Federated Trust Dan Peterson, Security Officer Gizella Kapus, Business Manager and the rest of the ESnet Team wej@es.net, this talk is available at www.es.net Energy Sciences Network Lawrence Berkeley National Laboratory Networking for the Future of Science ASCAC, August 2008 2 DOE Office of Science and ESnet - the ESnet Mission * ESnet is an Office of Science ("SC") facility in the Office of Advanced Scientific Computing Research ("ASCR")

302

Photonic band gap in an imperfect atomic diamond lattice: Penetration depth and effects of finite size and vacancies  

Science Journals Connector (OSTI)

We study the effects of finite size and of vacancies on the photonic band gap recently predicted for an atomic diamond lattice. Close to a Jg=0?Je=1 atomic transition, and for atomic lattices containing up to N?3×104 atoms, we show how the density of states can be affected by both the shape of the system and the possible presence of a fraction of unoccupied lattice sites. We numerically predict and theoretically explain the presence of shape-induced border states and of vacancy-induced localized states appearing in the gap. We also investigate the penetration depth of the electromagnetic field which we compare to the case of an infinite system.

Mauro Antezza and Yvan Castin

2013-09-25T23:59:59.000Z

303

The role of vacancies, impurities and crystal structure in the magnetic properties of TiO2  

E-Print Network [OSTI]

We present an ab initio study of pure and doped TiO2 in the rutile and anatase phases. The main purpose of this work is to determine the role played by different defects and different crystal structures in the appearance of magnetic order. The calculations were performed for varying impurity and vacancy concentrations in both TiO2 structures. For Co impurities the local magnetic moment remained almost independent of the concentration and distribution while for Cu this is not the case, there is magnetism for low concentrations that disappears for the higher ones. Impurity-impurity interactions in both structures favor linear ordering of them. Magnetism in un-doped samples appears for certain vacancy concentrations and structural strain.

Mariana Weissmann; Leonardo A. Errico

2007-04-20T23:59:59.000Z

304

Application for Research Affiliate Associate & Student Status...  

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

Research Affiliate Program Application for Research Affiliate Associate & Student Status Application for Research Affiliate Associate & Student Status The following application...

305

National Hydrogen Learning Demonstration Status | Department...  

Energy Savers [EERE]

Hydrogen Learning Demonstration Status National Hydrogen Learning Demonstration Status Download presentation slides from the Fuel Cell Technologies Program webinar "National...

306

Status of JUPITER Program  

SciTech Connect (OSTI)

To obtain the data necessary for evaluating the nuclear design method of a large-scale fast breeder reactor, criticality tests with a large- scale homogeneous reactor were conducted as part of a joint research program by Japan and the U.S. Analyses of the tests are underway in both countries. The purpose of this paper is to describe the status of this project.

Inoue, T.; Shirakata, K.; Kinjo, K.; Ikegami, T.; Yamamoto, M.

1981-03-10T23:59:59.000Z

307

MARS Flight Engineering Status  

SciTech Connect (OSTI)

The Multi-sensor Airborne Radiation Survey Flight Engineering project (MARS FE) has designed a high purity germanium (HPGe) crystal array for conducting a wide range of field measurements. In addition to the HPGe detector system, a platform-specific shock and vibration isolation system and environmental housing have been designed to support demonstration activities in a maritime environment on an Unmanned Surface Vehicle (USV). This report describes the status of the equipment as of the end of FY09.

Fast, James E.; Dorow, Kevin E.; Morris, Scott J.; Thompson, Robert C.; Willett, Jesse A.

2010-04-06T23:59:59.000Z

308

Status of fission yield evaluations  

SciTech Connect (OSTI)

Very few yield compilations are also evaluations, and very few contain an extensive global library of measured data and extensive models for unmeasured data. The earlier U.K. evaluations and US evaluations were comparable up to the retirements of the primary evaluators. Only the effort in the US has been continued and expanded. The previous U.K. evaluations have been published. In this paper we summarize the current status of the US evaluation, philosophy, and various integral yield tests for 34 fissioning nuclides at one or more neutron incident energies and/or for spontaneous fission. Currently there are 50 yield sets and for each we have independent and cumulative yields and uncertainties for approximately 1100 fission products. When finalized, the recommended data will become part of the next version of the US Evaluated Nuclear Data File (ENDF/B-VI). The complete set of data, including the basic input of measured yields, will be issued as a sequel to the General Electric evaluation reports (better known by the authors' names: Rider - or earlier - Meek and Rider). 16 references.

England, T.R.; Rider, B.F.

1983-01-01T23:59:59.000Z

309

Creation of quantum entanglement with two separate diamond nitrogen vacancy centers coupled to a photonic molecule  

SciTech Connect (OSTI)

We explore the entanglement generation and the corresponding dynamics between two separate nitrogen-vacancy (NV) centers in diamond nanocrystal coupled to a photonic molecule consisting of a pair of coupled photonic crystal (PC) cavities. By calculating the entanglement concurrence with readily available experimental parameters, it is found that the entanglement degree strongly depends on the cavity-cavity hopping strength and the NV-center-cavity detuning. High concurrence peak and long-lived entanglement plateau can be achieved by properly adjusting practical system parameters. Meanwhile, we also discuss the influence of the coupling strength between the NV centers and the cavity modes on the behavior of the concurrence. Such a PC-NV system can be employed for quantum entanglement generation and represents a building block for an integrated nanophotonic network in a solid-state cavity quantum electrodynamics platform. In addition, the present theory can also be applied to other similar systems, such as two single quantum emitters positioned close to a microtoroidal resonator with the whispering-gallery-mode fields propagating inside the resonator.

Liu, Siping [School of Physics, Huazhong University of Science and Technology, Wuhan 430074 (China); School of Physics and Electronic Engineering, Hubei University of Arts and Science, Xiangyang 441053 (China); Yu, Rong, E-mail: rong-yu2013@163.com [School of Science, Hubei Province Key Laboratory of Intelligent Robot, Wuhan Institute of Technology, Wuhan 430073 (China); Li, Jiahua, E-mail: huajia-li@163.com [School of Physics, Huazhong University of Science and Technology, Wuhan 430074 (China); Key Laboratory of Fundamental Physical Quantities Measurement of Ministry of Education, Wuhan 430074 (China); Wu, Ying [School of Physics, Huazhong University of Science and Technology, Wuhan 430074 (China)

2013-12-28T23:59:59.000Z

310

Hydrogen at zinc vacancy of ZnO: An EPR and ESEEM study  

SciTech Connect (OSTI)

An electron paramagnetic resonance (EPR) spectrum, labeled S1, with small-splitting doublet accompanied by weak satellites is observed in ZnO irradiated with 2 MeV electrons. The obtained structure is shown to be the hyperfine structure due to the dipolar interaction between an unpaired electron spin and a nuclear spin of hydrogen (H). The observation of the nuclear Zeeman frequency of H in electron spin echo envelope modulation experiments further confirmed the presence of a hydrogen atom in S1. From the observed spin-Hamiltonian parameters, S1 is identified to be the partly H-passivated Zn vacancy, V{sub Zn}{sup ?}H{sup +}, with the H{sup +} ion making a short O-H bond with only one nearest O neighbor of V{sub Zn} in the basal plane, being off the substitutional site, while the unpaired electron spin, which gives rise to the observed EPR signal, is localized on the p orbital of another O neighbor also in the basal plane.

Son, N. T.; Ivanov, I. G.; Janzén, E. [Department Physics, Chemistry and Biology, Linköping University, SE-58183 Linköping (Sweden); Isoya, J. [Graduate School of Library, Information and Media Studies, University of Tsukuba, Tsukuba, Ibaraki 305-8550 (Japan); Ohshima, T. [Japan Atomic Energy Agency, Takasaki, Gunma 370-1292 (Japan)

2014-02-21T23:59:59.000Z

311

Electronic transitions of single silicon vacancy centers in the near-infrared spectral region  

E-Print Network [OSTI]

Photoluminescence (PL) spectra of single silicon vacancy (SiV) centers frequently feature very narrow room temperature PL lines in the near-infrared (NIR) spectral region, mostly between 820 nm and 840 nm, in addition to the well known zero-phonon-line (ZPL) at approx. 738 nm [E. Neu et al., Phys. Rev. B 84, 205211 (2011)]. We here exemplarily prove for a single SiV center that this NIR PL is due to an additional purely electronic transition (ZPL). For the NIR line at 822.7 nm, we find a room temperature linewidth of 1.4 nm (2.6 meV). The line saturates at similar excitation power as the ZPL. ZPL and NIR line exhibit identical polarization properties. Cross-correlation measurements between the ZPL and the NIR line reveal anti-correlated emission and prove that the lines originate from a single SiV center, furthermore indicating a fast switching between the transitions (0.7 ns). g(2) auto-correlation measurements exclude that the NIR line is a vibronic sideband or that it arises due to a transition from/to a meta-stable (shelving) state.

Elke Neu; Roland Albrecht; Martin Fischer; Stefan Gsell; Matthias Schreck; Christoph Becher

2012-04-23T23:59:59.000Z

312

Distribution change of oxygen vacancies in layered perovskite type(Sr, La){sub n+1}Fe{sub n}O{sub 3n+1} (n=3)  

SciTech Connect (OSTI)

To elucidate characteristic oxygen vacancy formation in layered perovskite (Sr, La){sub n+1}Fe{sub n}O{sub 3n+1} with the perovskite layer number: n=3, oxygen vacancy content ? of the (Sr{sub 0.775}La{sub 0.225}){sub 4}Fe{sub 3}O{sub 10??} (SLF4310) was investigated using a titration technique and a thermogravimetric analysis. The equilibrium constant K for the reduction reaction: Oo{sup ×}+2Fe{sub Fe}{sup ?} (Fe{sup 4+})=1/2O{sub 2}+Vo{sup ??}+2Fe{sub Fe}{sup ×}(Fe{sup 3+}) was estimated using the vacancy content ?. The Arrhenius plot of the K reveals slope change at approximately 775 °C. From the Rietveld analysis, the oxygen vacancies are the most remarkable at the O2 (O4) sites at lower (higher) temperatures than about 800 °C, which temperature is approximately comparable with that of slope change in the K. These facts mean that distribution of vacancy sites in the SLF4310 changes at approximately 775 °C, accompanying no structural phase transition. The vacancy distribution change affects to the ion conductivity of the SLF4310. - Graphical abstract: Crystal structure of (Sr{sub 0.775}La{sub 0.225}){sub 4}Fe{sub 3}O{sub 10??} (SLF4310) at 1000 °C. Display Omitted - Highlights: • Distribution change of oxygen vacancies is appeared at approximately 775 °C. • The distribution change with no structure phase transition is the first observation. • The vacancy distribution change affects the ion conductivity of the SLF4310.

Kagomiya, Isao, E-mail: kagomiya@nitech.ac.jp; Jimbo, Keigo; Kakimoto, Ken-ichi

2013-11-15T23:59:59.000Z

313

Oxygen vacancy induced photoluminescence and ferromagnetism in SrTiO{sub 3} thin films by molecular beam epitaxy  

SciTech Connect (OSTI)

SrTiO{sub 3} thin films were epitaxially grown on (100) SrTiO{sub 3} substrates using molecular beam epitaxy. The temperature for growth of the films was optimized, which was indicated by x-ray diffraction and further confirmed by microstructural characterization. Photoluminescence spectra show that oxygen-vacancy contributes to red and blue luminescence of oxygen-deficient post-annealed films, and a red shift was observed in blue region. On the other hand, ferromagnetism in film form SrTiO{sub 3} was observed from 5 K to 400 K and could be further enhanced with decreasing oxygen plasma partial pressure in annealing processes, which might be explained by the theory involving d{sup 0} magnetism related to oxygen-vacancy. From the cooperative investigations of optical and magnetic properties, we conclude that intrinsic defects, especially oxygen-vacancy, can induce and enhance luminescence and magnetism in SrTiO{sub 3} films.

Xu, Wenfei; Yang, Jing; Bai, Wei; Tang, Kai; Zhang, Yuanyuan [Key Laboratory of Polar Materials and Devices, Ministry of Education, Department of Electronic Engineering, East China Normal University, 500 Dongchuan Rd., Shanghai 200241 (China)] [Key Laboratory of Polar Materials and Devices, Ministry of Education, Department of Electronic Engineering, East China Normal University, 500 Dongchuan Rd., Shanghai 200241 (China); Tang, Xiaodong [Key Laboratory of Polar Materials and Devices, Ministry of Education, Department of Electronic Engineering, East China Normal University, 500 Dongchuan Rd., Shanghai 200241 (China) [Key Laboratory of Polar Materials and Devices, Ministry of Education, Department of Electronic Engineering, East China Normal University, 500 Dongchuan Rd., Shanghai 200241 (China); Key Laboratory of Inorganic Functional Materials and Devices, Shanghai Institute of Ceramics, Chinese Academy of Sciences, 1295 Dingxi Rd., Shanghai 200050 (China)

2013-10-21T23:59:59.000Z

314

EBIS Project Status Meeting  

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

April 10, 2012 April 10, 2012 Electron Lens 2 E-Lens Magnet, Tooling Magnet * Cold mass drawings submitted to Central Shops * Cryostat drawing work continues - (SP/PK/SS) * Cryostat pipe thickness? (SS/SP) * new heat shield vendor - requisition submitted, sole source justification submitted, new drawings sent for vendor review - awaiting confirmation / quote (SP/HH) Tooling * Cryostatting, pressure test fixture Mods in CS (PK) - complete 3 Main Solenoid Coils 2 nd main solenoid * End sleeve installation complete * Anti-fringe field coil installation changed to properly orient main solenoid leads * Wires being prepped for wiring board installation (DM / DC) 4 eLens - Cold Test Assembly Magnet #1: * Wiring complete * Dewar installation complete 4/4 * Electrical/Programming work continues Magnet #2: *

315

UTSI/CFFF MHD Program Completion and Related Activities.  

SciTech Connect (OSTI)

Routine preventive maintenance of the DOE Coal Fired Flow Facility (CFFF) is being performed. Modernization programs, funded under subcontract from Foster Wheeler Development Corporation by the DOE HIPPS Program, have been completed on the coal processing system, the data acquisition and control system and the control room. Environmental restoration actions continued with monitoring of groundwater wells and holding pond effluent. A plan for Groundwater Remediation was prepared, coordinated with DOE and forwarded to the State for approval. Actions are underway to dispose spent seed/ash mixtures and excess coal remaining from the MHD POC program. The status of six High Temperature Superconductor (HTS) projects is reported.

NONE

1997-10-01T23:59:59.000Z

316

UTSI/CFFF MHD PROGRAM COMPLETION AND RELATED ACTIVITY  

SciTech Connect (OSTI)

Routine preventive maintenance of the DOE Coal Fired Flow Facility (CFFF) is being performed. Modernization programs, funded under subcontract from Foster Wheeler Development Corporation by the DOE HIPPS Program, have been completed on the coal processing system, the data acquisition and control system and the control room. Environmental restoration actions continued with monitoring of groundwater wells and holding pond effluent. Progress is reported on the approved groundwater remediation plan. Actions are underway to dispose of spent seed/ash mixtures and excess coal remaining from the MHD POC program. The status of five (5) High Temperature Superconductor (HTS) projects is reported.

NONE

1998-07-01T23:59:59.000Z

317

June 2013, FTCP Senior Technical Safety Manager (STSM) Status Report  

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

FEDERAL TECHNICAL CAPABILITY PANEL FEDERAL TECHNICAL CAPABILITY PANEL SENIOR TECHNICAL SAFETY MANAGER STATUS REPORT U.S. Department of Energy Washington, D.C. 20585 June 2013 FEDERAL TECHNICAL CAPABILITY PANEL List of Senior Technical Safety Manager (STSM) Positions ORGANIZATION: Office of Environmental Management - Carlsbad Field Office 2 Position Title Incumbent Base Requirements Compensatory Measures Qualification Status Comments Technical Degree Experience Manager Carlsbad Field Office Jose R. Franco Yes Yes No Complete Deputy Manager, Carlsbad Field Office Vacant Director for the Office of Site Operations Donald "Casey" Gadbury Yes Yes No Complete Director for the Office of Environment, Safety and Health/CBFO FTCP Agent George T. Basabilvazo Yes Yes No Complete 3 FEDERAL TECHNICAL CAPABILITY PANEL

318

June 2013, FTCP Senior Technical Safety Manager (STSM) Status Report  

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

FEDERAL TECHNICAL CAPABILITY PANEL FEDERAL TECHNICAL CAPABILITY PANEL SENIOR TECHNICAL SAFETY MANAGER STATUS REPORT U.S. Department of Energy Washington, D.C. 20585 June 2013 FEDERAL TECHNICAL CAPABILITY PANEL List of Senior Technical Safety Manager (STSM) Positions ORGANIZATION: Office of Environmental Management - Carlsbad Field Office 2 Position Title Incumbent Base Requirements Compensatory Measures Qualification Status Comments Technical Degree Experience Manager Carlsbad Field Office Jose R. Franco Yes Yes No Complete Deputy Manager, Carlsbad Field Office Vacant Director for the Office of Site Operations Donald "Casey" Gadbury Yes Yes No Complete Director for the Office of Environment, Safety and Health/CBFO FTCP Agent George T. Basabilvazo Yes Yes No Complete 3 FEDERAL TECHNICAL CAPABILITY PANEL

319

Geothermal drilling and completion technology development program. Quarterly progress report, April-June 1980  

SciTech Connect (OSTI)

The progress, status, and results of ongoing research and development (R and D) within the Geothermal Drilling and Completion Technology Development Program are reported. The program emphasizes the development of geothermal drilling hardware, drilling fluids, completion technology, and lost circulation control methods. Advanced drilling systems are also under development. The goals of the program are to develop the technology required to reduce well costs by 25% by 1983 and by 50% by 1987.

Varnado, S.G.

1980-07-01T23:59:59.000Z

320

Geothermal drilling and completion technology development program. Quarterly progress report, October-December 1979  

SciTech Connect (OSTI)

The progress, status, and results of ongoing Research and Development (R and D) within the Geothermal Drilling and Completion Technology Development Program are described. The program emphasizes the development of geothermal drilling hardware, drilling fluids, and completion technology. Advanced drilling systems are also under development. The goals of the program are to develop the technology required to reduce well costs by 25% by 1982 and by 50% by 1986.

Varnado, S.G. (ed.)

1980-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "vacancy status completely" 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

Distributed Generation Status Update  

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

0 DOE Peer Review Presentation 0 DOE Peer Review Presentation © Chevron 2010 CERTS Microgrid Demonstration with Large scale Energy Storage & Renewable Generation November 5, 2010 Presented By: Craig Gee, Project Manager (for Mr. Eduardo Alegria - Principal Investigator) Energy Solutions November 2010 DOE Peer Review Presentation © Chevron 2010 Agenda * Introduction - Who we are * Project Team & Site * Project Purpose & Objectives * Project Impacts * System Elements * Project Status * Research Elements * Recent Developments in California * Questions & Comments November 2010 DOE Peer Review Presentation © Chevron 2010 Chevron Energy Solutions Designed & Implemented over 900 Projects in the U.S.  Chevron ES, a division of Chevron USA, Inc. is committed to delivering economically & environmentally advantageous green

322

CHEF: a status report  

SciTech Connect (OSTI)

CHEF refers both to a framework and to an interactive application emphasizing accelerator optics calculations. The framework supports multiple domains of applications: e.g. nonlinear analysis, perturbation theory, and tracking. Its underlying philosophy is to provide an infrastructure with minimum hidden implicit assumptions, general enough to facilitate both routine and specialized computational tasks, and to minimize the duplication of necessary, complex bookkeeping tasks. CHEF was already described in recent conferences. This paper is a status report on recent developments, including issues related to applications to high energy linacs.

Ostiguy, J.-F.; Michelotti, L.; /Fermilab

2007-06-01T23:59:59.000Z

323

Status of Climate Change  

E-Print Network [OSTI]

Status of Climate Change 2013 CaTee Conference San Antonio 2013 ESL-KT-13-12-56 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 Menu for Today • IPCC 2013: Assessment Report #5 • Facts about Climate Change... • Who will Win, Who will Lose • What Needs to be Done ESL-KT-13-12-56 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 IPCC #5 • No great surprises - Sharper language • Uncertainties are still large • Essentially...

North, G.

2013-01-01T23:59:59.000Z

324

Model Validation Status Review  

SciTech Connect (OSTI)

The primary objective for the Model Validation Status Review was to perform a one-time evaluation of model validation associated with the analysis/model reports (AMRs) containing model input to total-system performance assessment (TSPA) for the Yucca Mountain site recommendation (SR). This review was performed in response to Corrective Action Request BSC-01-C-01 (Clark 2001, Krisha 2001) pursuant to Quality Assurance review findings of an adverse trend in model validation deficiency. The review findings in this report provide the following information which defines the extent of model validation deficiency and the corrective action needed: (1) AMRs that contain or support models are identified, and conversely, for each model the supporting documentation is identified. (2) The use for each model is determined based on whether the output is used directly for TSPA-SR, or for screening (exclusion) of features, events, and processes (FEPs), and the nature of the model output. (3) Two approaches are used to evaluate the extent to which the validation for each model is compliant with AP-3.10Q (Analyses and Models). The approaches differ in regard to whether model validation is achieved within individual AMRs as originally intended, or whether model validation could be readily achieved by incorporating information from other sources. (4) Recommendations are presented for changes to the AMRs, and additional model development activities or data collection, that will remedy model validation review findings, in support of licensing activities. The Model Validation Status Review emphasized those AMRs that support TSPA-SR (CRWMS M&O 2000bl and 2000bm). A series of workshops and teleconferences was held to discuss and integrate the review findings. The review encompassed 125 AMRs (Table 1) plus certain other supporting documents and data needed to assess model validity. The AMRs were grouped in 21 model areas representing the modeling of processes affecting the natural and engineered barriers, plus the TSPA model itself Description of the model areas is provided in Section 3, and the documents reviewed are described in Section 4. The responsible manager for the Model Validation Status Review was the Chief Science Officer (CSO) for Bechtel-SAIC Co. (BSC). The team lead was assigned by the CSO. A total of 32 technical specialists were engaged to evaluate model validation status in the 21 model areas. The technical specialists were generally independent of the work reviewed, meeting technical qualifications as discussed in Section 5.

E.L. Hardin

2001-11-28T23:59:59.000Z

325

INSTRUCTIONS for COMPLETING SCHEDULE CARD WEB FORMS  

E-Print Network [OSTI]

Mar 22, 2012 ... Instructions for completing schedule card web forms. The following students are required to complete schedule card web forms. • all returning ...

Kelly Beranger

2012-03-22T23:59:59.000Z

326

Fuel Cell Development Status  

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

Development Status Michael Short Systems Engineering Manager United Technologies Corporation Research Center Hamilton Sundstrand UTC Power UTC Fire & Security Fortune 50 corporation $52.9B in annual sales in 2009 ~60% of Sales are in building technologies Transportation Stationary Fuel Cells Space & Defense * Fuel cell technology leader since 1958 * ~ 550 employees * 768+ Active U.S. patents, more than 300 additional U.S. patents pending * Global leader in efficient, reliable, and sustainable fuel cell solutions UTC Power About Us PureCell ® Model 400 Solution Process Overview Power Conditioner Converts DC power to high-quality AC power 3 Fuel Cell Stack Generates DC power from hydrogen and air 2 Fuel Processor Converts natural gas fuel to hydrogen

327

DFC Technology Status  

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

Pinakin Patel Pinakin Patel Mohammad Farooque FuelCell Energy, Inc. 3 Great Pasture Road Danbury, Ct 06813 DFC Technology Status * Distributed generation puts power where it's needed * Increases power reliability * Near zero emissions allow units to be sited almost anywhere - even polluted urban areas * Reduces need for central generation plants * Reduces grid congestion and need for new transmission lines * Distributed generation enables smart grid * Balances the grid with 24/7 power * Meets requirements for low carbon technology * Smaller projects enable faster permitting, financing, and execution DFC power plant is an enabler for broad distributed generation 600 kW at M&L Commodities Distributed Generation FuelCell Energy Products Fuel Cell Stack DFC300 Single Module

328

RIA Overview and Status  

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

Office of Science Office of Science U.S. Department of Energy Guy Savard Argonne National Laboratory & University of Chicago Based on Material presented at the ATLAS Operation's Review December 8-10, 2003 by The Californium Source Upgrade 2 Pioneering Science and Technology Office of Science U.S. Department of Energy 12/8-10/2003 ATLAS Upgrade Guy Savard ATLAS Status * ATLAS only low-energy accelerator for stable ions operating as a User Facility with well documented characteristics (reliability, beam quality, transmission, timing,...) * Excellent and varied physics program with a large User community * What lies ahead for ATLAS * Maintain position as premier low-energy heavy ion accelerator * Address open physics/technical questions leading to RIA * Help the community in the "pre-RIA"

329

PROVOST CHALLENGE OVERVIEW STATUS REPORT  

E-Print Network [OSTI]

PROVOST CHALLENGE OVERVIEW STATUS REPORT December 2013 # Project Status Project Name · Project Lead report) Joyce O'Halloran and Rachel Webb, The Fariborz Maseeh Department of Mathematics and Statistics 54 ON SCHEDULE Online Academic Advising & Career Development Modules. (Link to detailed report) Mary Ann Barham

Lafferriere, Gerardo

330

Matrix completion via an alternating direction method  

Science Journals Connector (OSTI)

......Introduction The matrix completion problem is to complete an...particularly interested in the completion of low-rank matrices. In...theoretical results on matrix completion. Numerically, it was shown...2,...,n}} is an index set with cardinality p, Mi......

Caihua Chen; Bingsheng He; Xiaoming Yuan

2012-01-01T23:59:59.000Z

331

Purpose of the Form All non-US Citizens are required to complete the Form UPP-192, Alien Determination of Residency. The UPP-  

E-Print Network [OSTI]

Purpose of the Form All non-US Citizens are required to complete the Form UPP-192, Alien Alien Status Indicate your current alien status. If you are currently working/receiving payment from UPP-192 ­ ALIEN DETERMINATION OF RESIDENCY INSTRUCTIONS #12;Section III ­ Immigration Information Days

He, Chuan

332

Role of oxygen vacancy in HfO{sub 2}/SiO{sub 2}/Si(100) interfaces  

SciTech Connect (OSTI)

We have investigated the interface states in HfO{sub 2}/SiO{sub 2}/Si(100) systems that were prepared by using the in situ pulsed laser deposition technique. X-ray photoelectron spectroscopy data revealed that when the HfO{sub 2} film thickness exceeds 11 A, the film composition undergoes a systematic change from Hf silicate to oxygen-deficient HfO{sub x<2}. Furthermore, we determined that the evolution of the interface states clearly depends on the oxygen condition applied during the film growth and that the oxygen vacancy is an important parameter for Hf silicate formation.

Cho, Deok-Yong; Oh, S.-J.; Chang, Y.J.; Noh, T.W.; Jung, Ranju; Lee, Jae-Cheol [CSCMR and School of Physics, Seoul National University, Seoul 151-747 (Korea, Republic of); ReCOE and School of Physics, Seoul National University, Seoul 151-747 (Korea, Republic of); Samsung Advanced Institute of Technology, Suwon 440-900 (Korea, Republic of)

2006-05-08T23:59:59.000Z

333

Vacancy–group-V-impurity atom pairs in Ge crystals doped with P, As, Sb, and Bi  

Science Journals Connector (OSTI)

The electronic properties and thermal stability of centers incorporating a vacancy and a group-V-impurity atom (P, As, Sb, or Bi) in Ge crystals have been investigated. The vacancy-group-V-impurity atom pairs (E centers) have been induced by irradiation with Co60 ? rays and studied by means of capacitance transient techniques with the use of Au-Ge Schottky barriers. It is argued that the E centers in Ge have three charge states: double negative, single negative and neutral, and introduce two energy levels into the gap. There are pronounced changes in the activation energies of charge carrier emission for the particular states with the changes in the type of impurity atoms. The emission of an electron from the doubly negatively charged state of the centers is accompanied by a large change in entropy (?S), so, the free energy of the electron ionization, ?G(????)=?H(????)?T?S(????), changes significantly with temperature. Consequently, the position of the second acceptor level of the E centers {E(????)=Ec??G(????)} is temperature dependent. In Ge crystals having shallow donor concentrations in the range 1013–1015cm?3 at equilibrium conditions half-occupancy of the doubly negatively charged state of the vacancy-group-V-impurity atom pairs occurs when the Fermi level is at Ec?(0.18–0.22)eV. Changes in the entropy of ionization and the energy of electron emission for the double negative state of the E centers follow the Meyer-Neldel rule. It has been shown that the directly measured capture cross sections of electrons at the singly negatively charged E centers are temperature dependent and can be described by the multiphonon-assisted capture model. The first acceptor level of the E centers is in the lower part of the band gap. The formation of one vacancy–group-V-impurity atom complex results in the removal of at least two electrons from the conduction band in n-type Ge. It is thought that the E centers are responsible for the fast free carrier removal and n?p conversion of the conductivity type in oxygen-lean Ge crystals upon electron- or ?-irradiation at room temperature. The thermal stability of the E centers in Ge has been found to increase with an increase in the size of donor atoms.

V. P. Markevich; I. D. Hawkins; A. R. Peaker; K. V. Emtsev; V. V. Emtsev; V. V. Litvinov; L. I. Murin; L. Dobaczewski

2004-12-27T23:59:59.000Z

334

RECRUITMENT OF U.S. CITIZENS FOR VACANCIES IN IAEA SAFEGUARDS.  

SciTech Connect (OSTI)

The International Atomic Energy Agency (IAEA) relies on its member states to assist with recruiting qualified individuals for positions within the IAEA's secretariat. It is likewise important to the U.S. government for U.S. citizens to take positions with the IAEA to contribute to its success. It is important for persons within and outside the U.S. nuclear and safeguards industries to become aware of the job opportunities available at the IAEA and to be informed of important vacancies as they arise. The International Safeguards Project Office (ISPO) at Brookhaven National Laboratory (BNL) is tasked by the U.S. government with recruiting candidates for positions within the Department of Safeguards at the IAEA and since 1998, has been actively seeking methods for improving outreach. In addition, ISPO has been working more closely with the IAEA Division of Personnel. ISPO staff members attend trade shows to distribute information about IAEA opportunities. The shows target the nuclear industry as well as shows that are unrelated to the nuclear industry. ISPO developed a web site that provides information for prospective candidates. They have worked with the IAEA to understand its recruitment processes, to make suggestions for improvements, and to understand employment benefits so they can be communicated to potential U.S. applicants. ISPO is also collaborating with a State Department working group that is focused on increasing U.S. representation within the United Nations as a whole. Most recently Secretary of State Condoleezza Rice issued a letter to all Federal Agency heads encouraging details and transfers of their employees to international organizations to the maximum extent feasible and with due regard to their manpower requirements. She urged all federal agencies to review their detail and transfer policies and practices to ensure that employment in international organizations is promoted in a positive and active manner. In addition, she wrote that it is important that agencies examine their policies and practices for returning employees from details and transfer to ensure that reintegration procedures result in both the agency and such employees receiving optimal benefit from the international organization experience. This paper follows a 1999 paper on the same topic.

OCCHIOGROSSO, D.; PEPPER, S.

2006-07-16T23:59:59.000Z

335

NGNP Engineering Status  

SciTech Connect (OSTI)

The objectives of Phase 1 Engineering and Design scope are to: 1) complete the initial design activities for a prototype nuclear reactor and plant that is capable of co-generating electricity, hydrogen, and process heat; 2) identify technological aspects of the NGNP that need further advancement by research and development activities; and 3) provide engineering support to the early licensing process, including technical input to white papers and developing the basis for future safety analyses.

John Collins

2010-08-01T23:59:59.000Z

336

ARM - Value-Added Products - Status  

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

Process Status Software Status Status Updated On Notes Released Version SGP C1 Green led Running Green led Released 2012-08-06 SGP.C1 (Lamont, OK) 1997-2009 v2.0:...

337

July 2012, Work Force Retention Work Group Status Overview  

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

Work Force Retention Work Group Status Overview Work Force Retention Work Group Status Overview Accomplishments: 1. Progress on the completion of the 10 CFR 1046 modifications to address barriers to workforce retention. Written response to public comment is being drafted by HS-51. 2. Pro-Force (PF) union representative, Randy Lawson, identified this accomplishment as the single most significant step toward PF workforce retention in over 20 years. 3. Draft re-charter of PF Career Options Committee (PFCOC) to establish a PF Working Group approved by GC-63 and GC NNSA. Near Term Goals and Activities: 1. Publish 1046 as a final rule - anticipated completion no later than September, assuming timely OMB review and approval. 2. Draft PF Working Group charter final review by senior management to be

338

Machine Status | Argonne Leadership Computing Facility  

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

User Support User Support Machine Status Presentations Training & Outreach User Survey Machine Status Science on Mira Cores Core Hours Catalyst 65536 114771.01226563 Large scale...

339

Role of oxygen vacancies in magnetic properties of LaAlO{sub 3}/SrTiO{sub 3} interface  

SciTech Connect (OSTI)

The interface of two band-insulators SrTiO{sub 3} and LaAlO{sub 3} exhibits a highly conducting two-dimensional electron gas which shows low-temperature superconductivity, ferromagnetism and many other novel properties. Several studies reveal that the oxygen vacancies at the interface have strong influence on the electronic and magnetic properties of the interface electrons. Here, we develop an insight into the effects of oxygen vacancies on the magnetic properties of the system; the oxygen vacancies help in establishing ferromagnetism which competes with superconductivity at low temperatures. Simulated Monte-Carlo annealing suggests an ordering of the oxygen vacant sites and sheds light on the experimental observation of the quenching of magnetic moment on annealing. A possible explanation for the coexistence of superconductivity and ferromagnetism is also discussed.

Mohanta, N., E-mail: nmohanta@phy.iitkgp.ernet.in [Department of Physics and Meteorology, Indian Institute of Technology Kharagpur, West Bengal-721302 (India); Taraphder, A. [Department of Physics and Meteorology, Indian Institute of Technology Kharagpur, West Bengal-721302, India and Centre for Theoretical Studies, Indian Institute of Technology Kharagpur, West Bengal-721302 (India)

2014-04-24T23:59:59.000Z

340

The influence of Zn vacancy on thermal conductivity of {beta}-Zn{sub 4}Sb{sub 3}: A molecular dynamics study  

SciTech Connect (OSTI)

The influence of Zn vacancy on lattice thermal conductivity of {beta}-Zn{sub 4}Sb{sub 3} is studied by non-equilibrium molecular dynamics approach. The lattice thermal conductivity of single-crystal bulk {beta}-Zn{sub 4}Sb{sub 3} decreases rapidly when there is Zn vacancy, and then when the vacancy grows, the lattice thermal conductivity decreases further but rather slowly, which suggests a scaling law of k{sub v}{approx}n{sub v}{sup -{alpha}} of Zn atom vacancy (n{sub v}) to lattice thermal conductivity (k{sub vac}). This phenomenon is attributed to the fact that the existence of vacancy scattering can significantly decrease the mean free path. When the Zn atom vacant proportion reaches 10%, that is the vacancy model of {beta}-Zn{sub 4}Sb{sub 3}, the lattice thermal conductivity is 1.32 W/mk along the x-axis and 1.62 W/mk along the z-axis, respectively, which drops by {approx}90% that of its full occupancy model. Therefore, our calculations show that the 10% Zn atom vacancy in {beta}-Zn{sub 4}Sb{sub 3} is the main reason for its exceptionally low thermal conductivity, and the interstitial Zn atoms have little effect on the thermal conductivity of single-crystal {beta}-Zn{sub 4}Sb{sub 3}. - Graphical abstract: The bulk thermal conductivity (k{sub pure}) is 11.88 W/mk along the x-axis and 20.00 W/mk the z-axis. When it is 10% vacancy, namely the vacancy model of {beta}-Zn{sub 4}Sb{sub 3}, the thermal conductivity of {beta}-Zn{sub 4}Sb{sub 3} is 1.32 W/mk along the x-axis and 1.62 W/mk along the z-axis, respectively, which reduces by {approx}90% that of its full occupancy model. Our calculations show that the 10% Zn atom vacancy in the crystal structure of {beta}-Zn{sub 4}Sb{sub 3} is the main reason for its exceptionally low thermal conductivity, and the interstitial Zn atoms have little effect on the thermal conductivity of single-crystal {beta}-Zn{sub 4}Sb{sub 3}. Highlights: Black-Right-Pointing-Pointer The lattice stability of {beta}-Zn{sub 4}Sb{sub 3} decreases remarkably with the growing vacancy. Black-Right-Pointing-Pointer 10% Zn vacancy leads to its low thermal conductivity and structural instability. Black-Right-Pointing-Pointer Interstitial Zn atoms in {beta}-Zn{sub 4}Sb{sub 3} mainly stabilize the crystal structure.

Zhai, Pengcheng [Department of Engineering Structure and Mechanics, Wuhan University of Technology, Wuhan 430070 (China) [Department of Engineering Structure and Mechanics, Wuhan University of Technology, Wuhan 430070 (China); State Key Laboratory of Advanced Technology of Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China); Li, Guodong; Wen, Pengfei [Department of Engineering Structure and Mechanics, Wuhan University of Technology, Wuhan 430070 (China)] [Department of Engineering Structure and Mechanics, Wuhan University of Technology, Wuhan 430070 (China); Li, Yao, E-mail: liyao06@126.com [Department of Engineering Structure and Mechanics, Wuhan University of Technology, Wuhan 430070 (China)] [Department of Engineering Structure and Mechanics, Wuhan University of Technology, Wuhan 430070 (China); Zhang, Qingjie; Liu, Lisheng [State Key Laboratory of Advanced Technology of Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China)] [State Key Laboratory of Advanced Technology of Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China)

2012-09-15T23:59:59.000Z

Note: This page contains sample records for the topic "vacancy status completely" 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

Upgrade of CEBAF from 6 Gev To 12 Gev: Status  

SciTech Connect (OSTI)

The CEBAF accelerator is being upgraded from 6 GeV to 12 GeV by the US Department of Energy. The accelerator upgrade is being done within the existing tunnel footprint. The accelerator upgrade includes: 10 new srfbased high-performance cryomodules plus RF systems, doubling the 2K helium plant's capability, upgrading the existing beamlines to operate at nearly double the original performance envelope, and adding a beamline to a new experimental area. Construction is over 75% complete with final completion projected for late FY13. Details of the upgrade and status of the work will be presented.

Harwood, Leigh [Jefferson Lab, 12000 Jefferson Ave, Newport News, VA, 23606 (United States)

2013-04-19T23:59:59.000Z

342

Ab-initio study of hydrogen doping and oxygen vacancy at anatase TiO{sub 2} surface  

SciTech Connect (OSTI)

Density functional–pseudopotential calculations were performed to study the effects of hydrogen doping and oxygen vacancy, both individually and together, on the electronic structure and stability of (001) surface of TiO{sub 2} in the anatase phase. Based on our calculations, O/Ti termination is the most stable one, and it appears that p-states of deep and surface O atoms and d-orbitals of surface Ti atoms have roles in the valence band and, the conduction band comes from the d-orbitals of deep Ti atoms. Although, no considerable change was seen during H doping, a mid-gap state appeared below the conduction band in the O vacancy configuration. In the framework of ab-initio atomistic thermodynamics, we argue that the anatase TiO{sub 2} prefers a defected O layer termination in the [001] direction. The obtained electronic structures indicate that H doping in the bulk creates the empty mid-gap state below the conduction band and hence decreases the band gap of the system. This phenomenon may explain the enhanced photocatalytic activity of the anatase TiO{sub 2} (001) surface after hydrogenation.

Sotoudeh, M.; Mohammadizadeh, M. R., E-mail: zadeh@ut.ac.ir [Superconductivity Research Laboratory (SRL), Department of Physics, University of Tehran, North Kargar Ave., P.O. Box 14395-547, Tehran (Iran, Islamic Republic of); Hashemifar, S. J. [Departement of Physics, Isfahan University of Technology, 84156 83111, Isfahan (Iran, Islamic Republic of)] [Departement of Physics, Isfahan University of Technology, 84156 83111, Isfahan (Iran, Islamic Republic of); Abbasnejad, M. [Department of Physics, Shahid Bahonar University of Kerman, Kerman (Iran, Islamic Republic of)] [Department of Physics, Shahid Bahonar University of Kerman, Kerman (Iran, Islamic Republic of)

2014-02-15T23:59:59.000Z

343

Visible light stimulating dual-wavelength emission and O vacancy involved energy transfer behavior in luminescence for coaxial nanocable arrays  

SciTech Connect (OSTI)

We report a strategy to investigate O vacancy (V{sub O}) involved energy transfer and dual-wavelength yellow emission in coaxial nanocable. By electric field deposition and subsequent sol-gel template approach, ZnO:Tb/Y{sub 2}O{sub 3}:Eu coaxial nanocable arrays are synthesized. After visible light excitation, system is promoted to O vacancy charge transfer state of V{sub O}(0/+). In the following cross relaxation, energy transfer from V{sub O} to the excitation energy level of Tb{sup 3+} in ZnO:Tb core area. While in Y{sub 2}O{sub 3}:Eu shell area, energy transfer to the excitation energy level of Eu{sup 3+}. Subsequently, dual-wavelength emission is observed. By constructing nanocable with dual-wavelength emission, yellow luminescence is obtained. Adjust doping concentration of Eu{sup 3+} or Tb{sup 3+} in the range of 0.01–0.05, chromaticity coordinates of ZnO:Tb/Y{sub 2}O{sub 3}:Eu nanocable stably stays at yellow region in color space except ZnO:Tb{sub 0.01}/Y{sub 2}O{sub 3}:Eu{sub 0.01}. As Vo states act as media in energy transfer process in nanocablers, visible light can stimulate dual-wavelength emissions. Yellow luminescent nanocable arrays will have great applications in light-emitting diode luminescence.

Yang, Lei, E-mail: nanoyang@qq.com [College of Materials Science and Engineering, Hunan University, Changsha 410082 (China); Hunan Province Key Laboratory for Spray Deposition Technology and Application, Hunan University, Changsha 410082 (China); Dong, Jiazhang; Jiang, Zhongcheng [College of Materials Science and Engineering, Hunan University, Changsha 410082 (China); Pan, Anlian; Zhuang, Xiujuan [Key Laboratory for Micro-Nano Physics and Technology of Hunan Province, Hunan University, Changsha 410082 (China)

2014-06-14T23:59:59.000Z

344

ANAIS: Status and prospects  

E-Print Network [OSTI]

ANAIS experiment will look for dark matter annual modulation with large mass of ultra-pure NaI(Tl) scintillators at the Canfranc Underground Laboratory (LSC), aiming to confirm the DAMA/LIBRA positive signal in a model-independent way. Two 12.5 kg each NaI(Tl) crystals provided by Alpha Spectra are currently taking data at the LSC. Present status of ANAIS detectors background and general performance is summarized; in particular, thanks to the high light collection efficiency prospects of lowering the threshold down to 1 keVee are reachable. Crystal radiopurity goals are fulfilled for $^{232}$Th and $^{238}$U chains and $^{40}$K activity, although higher than original goal, could be accepted; however, high $^{210}$Pb contamination out-of-equilibrium has been identified. More radiopure detectors are being built by Alpha Spectra. The ongoing high quantum efficiency PMT tests and muon veto characterization are also presented. Finally, the sensitivity of the experiment for the annual modulation in the WIMP signal,...

Amaré, Julio; Cuesta, Clara; García, Eduardo; Ginestra, Carlos; Martínez, María; Oliván, Miguel A; Ortigoza, Ysrael; de Solórzano, Alfonso Ortíz; Pobes, Carlos; Puimedón, Jorge; Sarsa, María Luisa; Villar, José Ángel; Villar, Patricia

2015-01-01T23:59:59.000Z

345

SF-4400-ATS Affidavit of Tax Status  

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

ATS (07-2012) ATS (07-2012) SANDIA PROPRIETARY INFORMATION PERSONALLY IDENTIFIABLE INFORMATION (PII) (WHEN COMPLETE) Affidavit of Tax Status Benefits paid under a group health plan for your covered dependents who do not qualify for tax-free health coverage under the Internal Revenue Code causes you to receive additional compensation as taxable wages. Generally, same-gender domestic partners and their children do not qualify for tax-free health coverage and are, therefore, considered Non- Qualifying Dependents. You are required to declare as taxable income the value (imputed income) of the coverage for your Non-Qualifying Dependent(s). Imputed income is not a pay increase. It is the value of Sandia's contributions for medical (including the Health Reimbursement Account, if applicable), dental, and/or vision coverage for dependents who do not

346

Hybrid Arc Cell Studies: Status Report  

SciTech Connect (OSTI)

I report on the status, at the end of FY12, of the studies of an arc cell for a hybrid synchrotron accelerating from 375 GeV/c to 750 GeV/c in momentum. Garren produced a complete lattice that gives a good outline of the structure of a hybrid synchrotron lattice. It is, however, lacking in some details: it does not maintain a constant time of flight, it lacks chromaticity correction, its cell structure is not ideal for removing aberrations from chromaticity correction, and it probably needs more space between magnets. I have begun studying cell structures for the arc cells to optimize the lattice performance and cost. I present some preliminary results for two magnets per half cell. I then discuss difficulties encountered, some preliminary attempts at resolving them, and the future plans for this work.

Berg J. S.

2012-09-28T23:59:59.000Z

347

Status of the SPP RFQ project  

E-Print Network [OSTI]

The SPP project at TAEK will use a 352.2 MHz 4-vane Radio Frequency Quadrupole (RFQ) to accelerate H+ ions from 20 keV to 1.5 MeV. With the design already complete, the project is at the test production phase. To this effect, a so called "cold model" of 50 cm length has been produced to validate the design approach, to perform the low power RF tests and to evaluate possible production errors. This study will report on the current status of the low energy beam transport line (LEBT) and RFQ cavity of the SPP project. It will also discuss the design and manufacturing of the RF power supply and its transmission line. In addition, the test results from some of the LEBT components will be shown and the final RFQ design will be shared.

Turemen, G; Yildiz, H; Alacakir, A; Unel, G

2014-01-01T23:59:59.000Z

348

PROJECT COMPLETION REPORT MAGNETOTELLURICS -APPLICATION TO RESOURCE  

E-Print Network [OSTI]

/LITHOSPHERE, IMPROVEMENT OF TECHNIQUES OF DATA ACQUISITION AND INTERPRETATION MLP-5103-28 (THN) NATIONAL GEOPHYSICALPROJECT COMPLETION REPORT MAGNETOTELLURICS - APPLICATION TO RESOURCE EXPLORATION, STUDIES OF CRUST;1 PROJECT COMPLETION REPORT Of MAGNETOTELLURICS ­ APPLICATION TO RESOURCE EXPLORATION, STUDIES OF CRUST

Harinarayana, T.

349

Status of Oregon's Bull Trout.  

SciTech Connect (OSTI)

Limited historical references indicate that bull trout Salvelinus confluentus in Oregon were once widely spread throughout at least 12 basins in the Klamath River and Columbia River systems. No bull trout have been observed in Oregon's coastal systems. A total of 69 bull trout populations in 12 basins are currently identified in Oregon. A comparison of the 1991 bull trout status (Ratliff and Howell 1992) to the revised 1996 status found that 7 populations were newly discovered and 1 population showed a positive or upgraded status while 22 populations showed a negative or downgraded status. The general downgrading of 32% of Oregon's bull trout populations appears largely due to increased survey efforts and increased survey accuracy rather than reduced numbers or distribution. However, three populations in the upper Klamath Basin, two in the Walla Walla Basin, and one in the Willamette Basin showed decreases in estimated population abundance or distribution.

Buchanan, David V.; Hanson, Mary L.; Hooton, Robert M.

1997-10-01T23:59:59.000Z

350

The Schur multiplier, profinite completions and decidability  

Science Journals Connector (OSTI)

......morphism of profinite completions N gamma . We prove that...subgroups of finite index. We prove that there...morphism of profinite completions ^ N ^ . We prove that...subgroups of finite index. We prove that there...Introduction The profinite completion of a group is the inverse......

Martin R. Bridson

2010-06-01T23:59:59.000Z

351

GSFC flywheel status  

SciTech Connect (OSTI)

The assessment of flywheel energy storage for spacecraft power system is based on the conceptual flywheel design. This conceptual design of an integrated flywheel is based on the Mechanical Capacitor which evolved from development of magnetic bearings and permanent magnet ironless-brushless DC motors. The mechanical capacitor is based on three key technologies: (1) a composite rotor with a low ID to OD ratio for high energy density (weight and volume) (2) magnetic suspension close to the geometric center of the rotating mass to minimize loads normally encountered on the ends of a shaft, a no-wear mechanism in a vacuum environment, and to minimize losses at high rotational speeds (3) permanent magnet ironless-brushless DC motor/generator for high efficiency of conversion and low losses at high rotational speeds. The complete system would include the necessary electronics for the motor/generator, containment, and counterrotating wheels for attitude control compatibility.

Rodriguez, G.E.

1983-12-01T23:59:59.000Z

352

Slimhole Drilling, Logging, and Completion Technology - An Update  

SciTech Connect (OSTI)

Using slim holes (diameter < 15 cm) for geothermal exploration and small-scale power production can produce significant cost savings compared to conventional rotary-drilling methods. In addition, data obtained from slim holes can be used to lower the risks and costs associated with the drilling and completion of large-diameter geothermal wells. As a prime contractor to the U.S. Department of Energy (DOE), Sandia National Laboratories has worked with industry since 1992 to develop and promote drilling, testing, and logging technology for slim holes. This paper describes the current status of work done both in-house and contracted to industry. It focuses on drilling technology, case histories of slimhole drilling projects, data collection and rig instrumentation, and high-temperature logging tools.

FINGER,JOHN T.; JACOBSON,RONALD D.

1999-10-07T23:59:59.000Z

353

Direct memory access transfer completion notification  

DOE Patents [OSTI]

Methods, systems, and products are disclosed for DMA transfer completion notification that include: inserting, by an origin DMA on an origin node in an origin injection FIFO, a data descriptor for an application message; inserting, by the origin DMA, a reflection descriptor in the origin injection FIFO, the reflection descriptor specifying a remote get operation for injecting a completion notification descriptor in a reflection injection FIFO on a reflection node; transferring, by the origin DMA to a target node, the message in dependence upon the data descriptor; in response to completing the message transfer, transferring, by the origin DMA to the reflection node, the completion notification descriptor in dependence upon the reflection descriptor; receiving, by the origin DMA from the reflection node, a completion packet; and notifying, by the origin DMA in response to receiving the completion packet, the origin node's processing core that the message transfer is complete.

Archer, Charles J. (Rochester, MN), Blocksome; Michael A. (Rochester, MN), Parker; Jeffrey J. (Rochester, MN)

2011-02-15T23:59:59.000Z

354

Tuning the electronic structure of SrTiO{sub 3}/SrFeO{sub 3?x} superlattices via composition and vacancy control  

SciTech Connect (OSTI)

Using density functional theory-based calculations, we explore the effects of oxygen vacancies and epitaxial layering on the atomic, magnetic, and electronic structure of (SrTiO{sub 3}){sub n}(SrFeO{sub 3?x}){sub 1} superlattices. While structures without oxygen vacancies (x = 0) possess small or non-existent band gaps and ferromagnetic ordering in their iron layers, those with large vacancy concentrations (x = 0.5) have much larger gaps and antiferromagnetic ordering. Though the computed gaps depend numerically on the delicate energetic balance of vacancy ordering and on the value of Hubbard U{sub eff} used in the calculations, we demonstrate that changes in layering can tune the band gaps of these superlattices below that of SrTiO{sub 3} (3.2 eV) by raising their valence band maxima. This suggests the possibility that these superlattices could absorb in the solar spectrum, and could serve as water-splitting photocatalysts.

Berger, Robert F. [Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Department of Chemistry, Western Washington University, Bellingham, Washington 98225 (United States); Broberg, Daniel P. [Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Neaton, Jeffrey B. [Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Department of Physics, University of California, Berkeley, California 94720, USA and Kavli Institute for Energy Nanosciences, Berkeley, California 94720 (United States)

2014-04-01T23:59:59.000Z

355

Interplay between gadolinium dopants and oxygen vacancies in HfO{sub 2}: A density functional theory plus Hubbard U investigation  

SciTech Connect (OSTI)

The influence of gadolinium (Gd) doping on the oxygen vacancy (V{sub O}) in monoclinic HfO{sub 2} have been studied by the first-principles calculations within the spin-polarized generalized gradient approximation plus Hubbard U approach. It is found that the Gd dopant and V{sub O} show strong attractive interaction, resulting in a cooperative effect that the substitution of Gd for Hf (Gd{sub Hf}) would increase the probability of oxygen vacancies generation and vice versa. The Gd{sub Hf} is more energetically favorable to be next to the vacancy site of a three-coordinated oxygen (O3), forming a complex defect Gd{sub Hf} + V{sub O}. A single Gd{sub Hf} acts a hole donor and passivates the defect states of V{sub O}. Our results suggest that the decrease of the V{sub O}-related defect states observed in the photoluminescence spectra of Gd-HfO{sub 2} is because Gd doping passivates the defect states of V{sub O}, rather than caused by decrease of V{sub O} concentration. Our findings would clarify the debate about the influence of Gd doping on the oxygen vacancies in HfO{sub 2}.

Zhang, Wei [Department of Criminal Science and Technology, Nanjing Forest Police College, Nanjing 210023 (China); Hou, Z. F., E-mail: zhufeng.hou@gmail.com [Department of Electronic Science, Xiamen University, Xiamen 361005 (China)

2014-03-28T23:59:59.000Z

356

Effects of solute and vacancy segregation on antiphase boundary migration in stoichiometric and Al-rich Fe?Al: a phase-field simulation study  

E-Print Network [OSTI]

Effects of segregation of solute atoms and vacancies on migration of antiphase boundaries (APBs) in stoichiometric (Fe-25 at%Al) and Al-rich (Fe-28 at%Al) Fe?Al at 673 K have been studied using a phase-field method in which ...

Koizumi, Yuichiro

357

Study of the relation between oxygen vacancies and ferromagnetism in Fe-doped TiO{sub 2} nano-powders  

SciTech Connect (OSTI)

In this work, we present an experimental and theoretical study of structural and magnetic properties of Fe doped rutile TiO{sub 2} nanopowders. We show that Fe-doping induces the formation of oxygen vacancies in the first-sphere coordination of iron ions, which are in +2 and +3 oxidation states. We found that Fe ions form dimers that share one oxygen vacancy in the case of Fe{sup 3+} and two oxygen vacancies in the case of Fe{sup 2+}. The saturation magnetization is almost independent of iron concentration and slightly increases with the relative fraction of Fe{sup 2+}. Ab initio calculations show that two Fe ions sharing an oxygen vacancy are coupled ferromagnetically, forming a bound magnetic polaron (BMP), but two neighbor BMPs are aligned antiparallel to each other. Extra electron doping plays a fundamental role mediating the magnetic coupling between the ferromagnetic entities: carriers, possibly concentrated at grain boundaries, mediate between the BMP to produce ferromagnetic alignment.

Mudarra Navarro, Azucena M.; Rodríguez Torres, Claudia E., E-mail: torres@fisica.unlp.edu.ar; Fabiana Cabrera, A. [Departamento de Física – Facultad de Ciencias Exactas, UNLP, Instituto de Física La Plata, CCT-La Plata, CONICET, CC 67, 1900 La Plata (Argentina); Bilovol, Vitaliy [Laboratorio de Sólidos Amorfos, INTECIN-CONICET, Facultad de Ingeniería, UBA, Av. Paseo Colón 850, Buenos Aires C1063ACV (Argentina); Errico, L. A. [Departamento de Física – Facultad de Ciencias Exactas, UNLP, Instituto de Física La Plata, CCT-La Plata, CONICET, CC 67, 1900 La Plata (Argentina); Universidad Nacional del Noroeste de la Pcia. de Buenos Aires (UNNOBA), Monteagudo 2772, Pergamino. CP 2700 Buenos Aires (Argentina); Weissmann, M. [Depto. de Física, Comisión Nacional de Energía Atómica, Av. del Libertador 8250, 1429 Buenos Aires (Argentina)

2014-06-14T23:59:59.000Z

358

Quantitative comparison between Z{sub 1?2} center and carbon vacancy in 4H-SiC  

SciTech Connect (OSTI)

In this study, to reveal the origin of the Z{sub 1?2} center, a lifetime killer in n-type 4H-SiC, the concentrations of the Z{sub 1?2} center and point defects are compared in the same samples, using deep level transient spectroscopy (DLTS) and electron paramagnetic resonance (EPR). The Z{sub 1?2} concentration in the samples is varied by irradiation with 250?keV electrons with various fluences. The concentration of a single carbon vacancy (V{sub C}) measured by EPR under light illumination can well be explained with the Z{sub 1?2} concentration derived from C-V and DLTS irrespective of the doping concentration and the electron fluence, indicating that the Z{sub 1?2} center originates from a single V{sub C}.

Kawahara, Koutarou, E-mail: kawahara@semicon.kuee.kyoto-u.ac.jp; Suda, Jun; Kimoto, Tsunenobu [Department of Electronic Science and Engineering, Kyoto University, Katsura, Nishikyo, Kyoto 615-8510 (Japan); Thang Trinh, Xuan; Tien Son, Nguyen; Janzén, Erik [Department of Physics, Chemistry and Biology, Linköping University, 581 83 Linköping (Sweden)

2014-04-14T23:59:59.000Z

359

Near-field microscopy with a scanning nitrogen-vacancy color center in a diamond nanocrystal: A brief review  

E-Print Network [OSTI]

We review our recent developments of near-field scanning optical microscopy (NSOM) that uses an active tip made of a single fluorescent nanodiamond (ND) grafted onto the apex of a substrate fiber tip. The ND hosting a limited number of nitrogen-vacancy (NV) color centers, such a tip is a scanning quantum source of light. The method for preparing the ND-based tips and their basic properties are summarized. Then we discuss theoretically the concept of spatial resolution that is achievable in this special NSOM configuration and find it to be only limited by the scan height over the imaged system, in contrast with the standard aperture-tip NSOM whose resolution depends critically on both the scan height and aperture diameter. Finally, we describe a scheme we have introduced recently for high-resolution imaging of nanoplasmonic structures with ND-based tips that is capable of approaching the ultimate resolution anticipated by theory.

Drezet, A; Cuche, A; Mollet, O; Berthel, M; Huant, S

2015-01-01T23:59:59.000Z

360

Three-level spin system under decoherence-minimizing driving fields: Application to nitrogen-vacancy spin dynamics  

E-Print Network [OSTI]

Within the framework of a general three-level problem, the dynamics of the nitrogen-vacancy (NV) spin is studied for the case of a special type of external driving consisting of a set of continuous fields with decreasing intensities. Such a set has been proposed for minimizing coherence losses. Each new driving field with smaller intensity is designed to protect against the fluctuations induced by the driving field at the preceding step with larger intensity. We show that indeed this particular type of external driving minimizes the loss of coherence, using purity and entropy as quantifiers for this purpose. As an illustration, we study the coherence loss of an NV spin due to a surrounding spin bath of $^{13}$C nuclei.

Sunil K. Mishra; L. Chotorlishvili; A. R. P. Rau; J. Berakdar

2014-09-06T23:59:59.000Z

Note: This page contains sample records for the topic "vacancy status completely" 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

The Effect of Structural Vacancies on the Thermoelectric Properties of (Cu2Te)1-x(Ga2Te3)x  

SciTech Connect (OSTI)

We have studied the effects of structural vacancies on the thermoelectric properties of the ternary compounds (Cu2Te)1-x(Ga2Te3)x (x = 0.5, 0.55, 0.571, 0.6, 0.625, 0.667 and 0.75), which are solid solutions found in the pseudo-binary phase diagram for Cu2Te and Ga2Te3. This system possesses tunable structural vacancy concentrations. The x= 0.5 phase, CuGaTe2, is nominally devoid of structural vacancies, while the rest of the compounds contain varying amounts of these features, and the volume density of vacancies increases with Ga2Te3 content. The sample with x = 0.5, 0.55, 0.571, 0.6, 0.625 crystallize in the chalcopyrite structure while the x = 0.667 and 0.75 adopt the Ga2Te3 defect zinc blende structure. Strong scattering of heat carrying phonons by structural defects, leads to the reduction of thermal conductivity, which is beneficial to the thermoelectric performance of materials. On the other hand, these defects also scatter charge carriers and reduce the electrical conductivity. All the samples investigated are p-type semiconductors as inferred by the signs of their respective Hall (RH) and Seebeck (S) coefficients. The structural vacancies were found to scatter phonons strongly, while a combination of increased carrier concentration, and vacancies decreases the Hall mobility ( H), degrading the overall thermoelectric performance. The room temperature H drops from 90 cm2/V s for CuGaTe2 to 13 cm2/V s in Cu9Ga11Te21 and 4.6 cm2/V s in CuGa3Te5. The low temperature thermal conductivity decreases significantly with higher Ga2Te3 concentrations (higher vacancy concentration) due to increased point defect scattering which dominate thermal resistance terms. At high temperatures, the dependence of thermal conductivity on the Ga2Te3 content is less significant. The presence of strong Umklapp scattering leads to low thermal conductivity at high temperatures for all samples investigated. The highest ZT among the samples in this study was found for the defect-free CuGaTe2 with ZT ~ 1.0 at 840K.

Ye, Zuxin [GM Research and Development Center; Cho, Jung Y [GM R& D and Planning, Warren, Michigan; Tessema, Misle [GM Research and Development Center; Salvador, James R. [GM R& D and Planning, Warren, Michigan; Waldo, Richard [GM R& D and Planning, Warren, Michigan; Wang, Hsin [ORNL; Cai, Wei [ORNL

2013-01-01T23:59:59.000Z

362

Department of Energy Completes Demolition of K-33 Building -...  

Office of Environmental Management (EM)

Completes Demolition of K-33 Building - Largest Completed Demo Project in Oak Ridge History Department of Energy Completes Demolition of K-33 Building - Largest Completed Demo...

363

U.S. And Russia Complete Nuclear Security Upgrades Under Bratislava  

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

And Russia Complete Nuclear Security Upgrades Under Bratislava And Russia Complete Nuclear Security Upgrades Under Bratislava Initiative U.S. And Russia Complete Nuclear Security Upgrades Under Bratislava Initiative December 23, 2008 - 9:18am Addthis WASHINGTON, DC -The U.S. Department of Energy today delivered the Bratislava Nuclear Security report to the White House, which detailed the status of work agreed to by Presidents Bush and Putin in Bratislava in 2005. U.S. and Russian officials from the U.S. Department of Energy's National Nuclear Security Administration (NNSA), the U.S. Department of Defense, the Russian Ministry of Defense and State Atomic Energy Corporation "Rosatom" reviewed work to complete nuclear security upgrades in Russia at meetings in Moscow last week. Building on this success, both

364

Geothermal Well Completion Tests | Open Energy Information  

Open Energy Info (EERE)

Geothermal Well Completion Tests Geothermal Well Completion Tests Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Geothermal Well Completion Tests Abstract This paper reviews the measurements that are typically made in a well immediately after drilling is completed - the Completion Tests. The objective of these tests is to determine the properties of the reservoir, and of the reservoir fluid near the well. A significant amount of information that will add to the characterisation of the reservoir and the well, can only be obtained in the period during and immediately after drilling activities are completed. Author Hagen Hole Conference Petroleum Engineering Summer School; Dubrovnik, Croatia; 2008/06/09 Published N/A, 2008 DOI Not Provided Check for DOI availability: http://crossref.org

365

Direct memory access transfer completion notification  

DOE Patents [OSTI]

Methods, apparatus, and products are disclosed for DMA transfer completion notification that include: inserting, by an origin DMA engine on an origin compute node in an injection FIFO buffer, a data descriptor for an application message to be transferred to a target compute node on behalf of an application on the origin compute node; inserting, by the origin DMA engine, a completion notification descriptor in the injection FIFO buffer after the data descriptor for the message, the completion notification descriptor specifying an address of a completion notification field in application storage for the application; transferring, by the origin DMA engine to the target compute node, the message in dependence upon the data descriptor; and notifying, by the origin DMA engine, the application that the transfer of the message is complete, including performing a local direct put operation to store predesignated notification data at the address of the completion notification field.

Archer, Charles J. (Rochester, MN); Blocksome, Michael A. (Rochester, MN); Parker, Jeffrey J. (Rochester, MN)

2010-08-17T23:59:59.000Z

366

NNSA Completes Successful Facilities and Infrastructure Recapitalization  

National Nuclear Security Administration (NNSA)

Completes Successful Facilities and Infrastructure Recapitalization Completes Successful Facilities and Infrastructure Recapitalization Program | 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 > Media Room > Press Releases > NNSA Completes Successful Facilities and Infrastructure Recapitalization Program Press Release NNSA Completes Successful Facilities and Infrastructure Recapitalization

367

Ceremony Marks Completion of CA Index  

Science Journals Connector (OSTI)

Ceremony Marks Completion of CA Index ... The mushroom growth of CA makes it necessary to compile future indexes in spans of FINISHED. ...

1962-09-17T23:59:59.000Z

368

A Simpler Approach to Matrix Completion  

E-Print Network [OSTI]

Matrix completion, low-rank matrices, convex optimization, nuclear norm minimization, ..... The present work will analyze the situation where each entry index is ...

2009-10-21T23:59:59.000Z

369

Towards quantifying the completeness of BDI goals  

Science Journals Connector (OSTI)

Often, such as in the presence of conflicts, an agent must choose between multiple intentions. The level of completeness of the intentions can be a factor in this deliberation. We sketch a pragmatic but principled mechanism for quantifying the level ... Keywords: goal reasoning, partial completeness, resource summaries

John Thangarajah, James Harland, David N. Morley, Neil Yorke-Smith

2014-05-01T23:59:59.000Z

370

The Completion of a Uniform Space  

Science Journals Connector (OSTI)

......set of all index of X). Definition...x)\\xeXj. 3. The completion of X. LEMMA 1...h (x). If a is an index of X, then there exists...shows that TT is THE COMPLETION OF A UNIFORM SPACE...continuous. Now let j8 be an index of X and let a be a symmetric......

Joel Pitcairn

1956-01-01T23:59:59.000Z

371

Engineering Honors Certificate Student Completion Form  

E-Print Network [OSTI]

of program completion. requirements. Aerospace Engineering fall spring A B fall spring A B fall spring A BEngineering Honors Certificate Student Completion Form Students Name ENGR 181 Engineering Honors Seminar I 1 ENGR 281 Engineering Honors Seminar II 1 ENGR 381 Engineering

372

Completion processing for data communications instructions  

DOE Patents [OSTI]

Completion processing of data communications instructions in a distributed computing environment with computers coupled for data communications through communications adapters and an active messaging interface (`AMI`), injecting for data communications instructions into slots in an injection FIFO buffer a transfer descriptor, at least some of the instructions specifying callback functions; injecting a completion descriptor for each instruction that specifies a callback function into an injection FIFO buffer slot having a corresponding slot in a pending callback list; listing in the pending callback list callback functions specified by data communications instructions; processing each descriptor in the injection FIFO buffer, setting a bit in a completion bit mask corresponding to the slot in the FIFO where the completion descriptor was injected; and calling by the AMI any callback functions in the pending callback list as indicated by set bits in the completion bit mask.

Blocksome, Michael A.; Kumar, Sameer; Parker, Jeffrey J.

2014-07-01T23:59:59.000Z

373

September 2012, Work Force Retention Work Group Status Overview  

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

Work Force Retention Work Group Status Overview Work Force Retention Work Group Status Overview 2 Subgroups: Pro-Force and Non-Pro-Force Pro-Force Subgroup: Accomplishments: 1. Completion of 10 CFR 1046 [Protective Force Personnel Medical, Physical Readiness, Training, and Access Authorization Standards] as a final rule that includes modification efforts to address barriers to workforce retention. 2. Pro-Force (PF) union representative, Randy Lawson, identified this accomplishment as the single most significant step toward PF workforce retention in over 20 years. 3. Draft re-charter of PF Career Options Committee (PFCOC) to establish a PF Working Group approved by GC-63 and GC NNSA. Near Term Goals and Activities: 1. Publish 1046 as a final rule - publication anticipated this month.

374

Indian Renewable Energy Status Report: Background Report for DIREC 2010  

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

Indian Renewable Energy Status Report Indian Renewable Energy Status Report Background Report for DIREC 2010 D. S. Arora (IRADe) | Sarah Busche (NREL) | Shannon Cowlin (NREL) | Tobias Engelmeier (Bridge to India Pvt. Ltd.) | Hanna Jaritz (IRADe) | Anelia Milbrandt (NREL) | Shannon Wang (REN21 Secretariat) NREL/TP-6A20-48948 October 2010 I R A D e NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately

375

Geothermal electric power plant status  

SciTech Connect (OSTI)

A status summary of the activity for the 44 proposed geothermal electric power plants in the United States as of March 31, 1981 is presented, as well as the power on-line electric plants to date. The information comes from the Department of Energy Geothermal Progress Monitor System (DOE, 1981).

Murphy, M.; Entingh, D.J.

1981-10-01T23:59:59.000Z

376

ESnet Network Measurement Current Status  

E-Print Network [OSTI]

1 ESnet Network Measurement Current Status Joe Metzger Jan 24th 2008 ESCC meeting Energy SciencesSONAR collaboration focused on dynamic hybrid network issues ­ publication, visualization, and analysis of dynamic Architecture ­ Protocols based on the Open Grid Forum Network Measurement Working Group Schemas · Several

377

Advanced Collaborative Emissions Study (ACES): Phase 2 Status...  

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

: Phase 2 Status Report Advanced Collaborative Emissions Study (ACES): Phase 2 Status Report Discusses status of ACES, a cooperative multi-party effort to characterize emissions...

378

Status of Hydrogen Storage Technologies | Department of Energy  

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

Current Technology Status of Hydrogen Storage Technologies Status of Hydrogen Storage Technologies The current status in terms of weight, volume, and cost of various hydrogen...

379

A current modulation in the Gd{sub 2}O{sub 3}/Si/Gd{sub 2}O{sub 3} quantum well structure as a mean to monitor oxygen vacancies  

SciTech Connect (OSTI)

The Gd{sub 2}O{sub 3} layer grown by electron beam evaporation system normally leads to oxygen deficient sites unless the oxygen partial pressure is provided. These oxygen vacancies were monitored through their current modulating effect. This modulation controlled the current within a Si well of the Gd{sub 2}O{sub 3}/Si/Gd{sub 2}O{sub 3} quantum well structure through the migration of the oxygen vacancies. Such behavior were not found in the structure that contains far less oxygen vacancy such as SiO{sub 2}/Si/SiO{sub 2} structure.

Sitaputra, Wattaka [Department of Physics and Optical Science, UNC-Charlotte, Charlotte, NC 28223 (United States); Hudak, John A.; Tsu, Raphael [Electrical and Computer Engineering Department, UNC-Charlotte, Charlotte, NC 28223 (United States)

2014-05-15T23:59:59.000Z

380

WIPP Status Update | Department of Energy  

Office of Environmental Management (EM)

from May 14-16, 2013 in Buffalo, NY. WIPP Status Update More Documents & Publications EIS-0026-SA-08: Supplemental Analysis Waste Isolation Pilot Plant Status and Plans - 2010...

Note: This page contains sample records for the topic "vacancy status completely" 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

Webinar: National Hydrogen Learning Demonstration Status  

Broader source: Energy.gov [DOE]

Video recording and text version of the webinar, "National Hydrogen Learning Demonstration Status," originally presented on February 6, 2012.

382

Symmetric Informationally Complete Measurements of Arbitrary Rank  

E-Print Network [OSTI]

There has been much interest in so-called SIC-POVMs: rank 1 symmetric informationally complete positive operator valued measures. In this paper we discuss the larger class of POVMs which are symmetric and informationally complete but not necessarily rank 1. This class of POVMs is of some independent interest. In particular it includes a POVM which is closely related to the discrete Wigner function. However, it is interesting mainly because of the light it casts on the problem of constructing rank 1 symmetric informationally complete POVMs. In this connection we derive an extremal condition alternative to the one derived by Renes et al.

D. M. Appleby

2006-11-27T23:59:59.000Z

383

Joint Maintenance Status Report of Potomac Electric Power Company amd PJM  

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

Joint Maintenance Status Report of Potomac Electric Power Company Joint Maintenance Status Report of Potomac Electric Power Company amd PJM Interconnection, LLC Joint Maintenance Status Report of Potomac Electric Power Company amd PJM Interconnection, LLC Docket No. EO-05-01: Potomac Electric Power Company ("Pepco") and PJM Interconnection, L.L.C. ("PJM") hereby jointly submit this Maintenance Report to advise you of the work completed and findings made during the maintenance outages for Pepco's two 230 kV circuits from the Palmers Comer to Potomac River substations pursuant to the December 20. 2006, Department of Energy ("DOE") Order No. 202-05-3. Joint Maintenance Status Report of Potomac Electric Power Company amd PJM Interconnection, LLC More Documents & Publications Special Environmental Analysis For Actions Taken under U.S. Department of

384

3Compliance Status 2004 SITE ENVIRONMENTAL REPORT  

E-Print Network [OSTI]

3-1 3Compliance Status 2004 SITE ENVIRONMENTAL REPORT DRAFT Brookhaven National Laboratory (BNL County Department of Health Services. Thirty reportable spills of petroleum products or antifreeze status #12;3-22004 SITE ENVIRONMENTAL REPORT CHAPTER 3: COMPLIANCE STATUS DRAFT 3.2.2 New or Modified

385

Tau threshold experiments: status and expectations A.G. Shamov for KEDR Collaboration a  

E-Print Network [OSTI]

1 Tau threshold experiments: status and expectations #3; A.G. Shamov for KEDR Collaboration. The most precise measurement of this kind was performed by the BES collaboration in 1991. We critically is completely dominated by the result of the BES collaboration [3] based on 65 #28; + #28; events. Since

386

Policies, Procedures and Guidelines Complete Policy Title  

E-Print Network [OSTI]

processes to promote development and operation of sustainable buildings. #12;Policies, Procedures and Guidelines Complete Policy Title: Sustainable Building Policy Policy this electronic policy and the written copy held by the policy owner, the written copy prevails. Sustainable

Haykin, Simon

387

Geodesic completeness of diagonal $G_2$ metrics  

E-Print Network [OSTI]

In this talk a sufficient condition for a diagonal orthogonally transitive cylindrical $G_2$ metric to be geodesically complete is given. The condition is weak enough to comprise all known diagonal perfect fluid cosmological models that are non-singular.

L. Fernández-Jambrina

2009-04-10T23:59:59.000Z

388

Japan Completes First Offshore Production Test .............................1  

E-Print Network [OSTI]

1 CONTENTS Japan Completes First Offshore Production Test .............................1 New Reservoirs in the Offshore Caribbean Region of Colombia..........................................7 CSEM Survey of a Methane Vent Site, Offshore West Svalbard...12 Pressure Core Analysis Tools Used

389

Environmental Management Completed Projects 2005-Present  

Broader source: Energy.gov [DOE]

This document provides the list of completed EM cleanup projects from various sites across the country from 2005 to present, along with the each project’s performance related to cost, schedule, and...

390

The status of energy planning in five Central American countries  

SciTech Connect (OSTI)

This report examines the current status of national energy planning in Costa Rica, El Salvador, Guatemala, Honduras, and Panama. A framework is provided that divides energy planning activities into two broad categories: the fundamental tasks'' and the bounding conditions.'' The fundamental tasks of energy planning include the gathering and systematizing of data, conducting energy situation analyses and short- or long-term planning for the country, and defining and implementing national energy plans. While the bonding conditions are situations that preclude completion of fundamental tasks, such as level of technical expertise. 20 refs., 11 figs., 2 tabs.

Booth, S.R.; Fonseca, M.G.

1991-08-01T23:59:59.000Z

391

Property:CompletionNotes | Open Energy Information  

Open Energy Info (EERE)

CompletionNotes CompletionNotes Jump to: navigation, search Property Name CompletionNotes Property Type Text Description List of data that still needs to be researched and entered for the NEPA document Subproperties This property has the following 2 subproperties: C CA-96062042 D DOI-BLM-CA-ES-2013-002+1793-EIS Pages using the property "CompletionNotes" Showing 25 pages using this property. (previous 25) (next 25) B BLM-NV-WN-ES-08-01-1310, NV-020-08-01 + 8/2: Data reviewed for completion C CA-017-05-051 + 8/9 Data entry complete. Attached FONSI does not seem to be fully related to the attached EA. The FONSI is for a geothermal well and slimhole exploration project and the EA is for a pipeline project. Need to add Public Health and Safety as a resource 8/22/13 - The 'FONSI/DR is actually for EA CA-170-02-15 Bassalt Canyon..dated Jan 2002 KW 8/26/13 - I deleted the FONSI from this page. Filename is incorrect for the file and stands as "CA-017-05-51-EA-DR -FONSI.pdf," Andrew Gentile. Unable to find Final EA or FONSI online. When RMP added, add "Inyo National Forest "Land and Resource Management Plan" (LRMP) 1988"

392

Microsoft PowerPoint - eLens status Anerella 083011.pptx  

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

August 30 2011 August 30 2011 August 30, 2011 1 E-Lens - General * G 10 wiring board delivered; to be assembled by RM * G-10 wiring board delivered; to be assembled by RM (after jury duty) (SP) * All parts for vertical cold test assembly submitted to CS (SP) to CS (SP) * Cold mass, cryostat drawing work continues (LR/SP/PK!) Yoke material due 8/29 * Yoke material - due 8/29 * Coil support installation fixture - base plate by tomorrow C t tti fi t M d b itt d PK * Cryostatting fixture Mods submitted - PK * Coil status - following slides 2 Corrector coils * 1 st Corrector: * Final cure complete * Final cure complete * Electrical tests underway (hypot complete) * 2 nd Corrector: * (8) 0.5 m coils complete (DM) 3 Main Solenoid Coils * 1 st main solenoid * Machining complete * Electrical tests complete * Waiting for stainless steel support W

393

Weekly Petroleum Status Report Schedule  

Gasoline and Diesel Fuel Update (EIA)

Weekly Petroleum Status Report Weekly Petroleum Status Report Release Schedule The wpsrsummary.pdf, overview.pdf, and Tables 1-14 in CSV and XLS formats, are released to the Web site after 10:30 a.m. (Eastern Time) on Wednesday. All other PDF and HTML files are released to the Web site after 1:00 p.m. (Eastern Time) on Wednesday. Appendix D is produced during the winter heating season, which extends from October through March of each year. For some weeks which include holidays, releases are delayed by one day. Holiday Release Schedule The standard release time and day of the week will be at 10:30 a.m. (Eastern time) on Wednesdays with the following exceptions. All times are Eastern. Data for the week ending Alternate Release Date Release Day Release Time Holiday October 11, 2013 October 21, 2013 Monday 10:30 a.m. Columbus/EIA Closed

394

Zinc vacancy and erbium cluster jointly promote ferromagnetism in erbium-doped ZnO thin film  

SciTech Connect (OSTI)

Zn{sub 1-x}Er{sub x}O (0.005 ? x ? 0.04) thin films have been prepared by inductively coupled plasma enhanced physical vapor deposition method. Ferromagnetism, crystal structure, microstructure and photoluminescence properties of the films were characterized. It is found that the chemical valence state of Er is trivalent, and the Er{sup 3+} cations play an important role in ferromagnetism. Both saturated magnetization (M{sub s}) and zinc vacancy (V{sub Zn}) are decreased with the increase of x from 0.005 to 0.03. However, further increasing x to 0.04, the M{sub s} is quenched due to the generation of Er clusters. It reveals that the intensity of M{sub s} is not only associated with the V{sub Zn} concentration, but also related to the Er clusters. The V{sub Zn} concentration and the Er clusters can jointly boost the ferromagnetism in the Zn{sub 1-x}Er{sub x}O thin films.

Chen, Hong-Ming; Zhou, Ren-Wei; Li, Fei [Shanghai Institute of Ceramics, Chinese Academy of Sciences, 215 Chengbei Road, Shanghai 201800 (China) [Shanghai Institute of Ceramics, Chinese Academy of Sciences, 215 Chengbei Road, Shanghai 201800 (China); University of Chinese Academy of Sciences, Beijing 100049 (China); Liu, Xue-Chao, E-mail: xcliu@mail.sic.ac.cn; Zhuo, Shi-Yi; Shi, Er-Wei [Shanghai Institute of Ceramics, Chinese Academy of Sciences, 215 Chengbei Road, Shanghai 201800 (China)] [Shanghai Institute of Ceramics, Chinese Academy of Sciences, 215 Chengbei Road, Shanghai 201800 (China); Xiong, Ze [Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong (China)] [Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong (China)

2014-04-15T23:59:59.000Z

395

Status of French flaw evaluation procedures  

SciTech Connect (OSTI)

The RSE-M Code is under development in France and the 1996 edition will include a complete flaw evaluation procedure for operating PWRs. For FBRs the authors have developed the RCC-MR for design and they are now developing RSE-MR rules for operating plants; a first set of flaw evaluation rules are proposed in the A16 document for low and high temperature regime. After some comments on the organization of RSE and RCC Committees, the paper presents: (1) the status of the different French code rules (RSE-M and A16 document); (2) how can one take into consideration some complex geometry or loading case situations; (3) some comparisons with ASME Code-Section XI; and (4) few examples of major on-going developments for flaw evaluation for different components. In conclusion, two different sets of rules are under development one in RSE-M for PWRs and one in RSE-MR for FBRs using partly the A16 proposals. These rules have to remain consistent, but not necessary identical due to the specific components covered by these documents. The components can be very different in term of pressure load, operating temperature, transient thermal loads and seismic loads.

Faidy, C. [Electricite de France-SEPTEN, Villeurbanne (France); Barthelet, B. [Electricite de France-EPN, Paris La Defense (France); Drubay, B. [CEA CEN Saclay, Gif-sur-Yvette (France)

1996-12-01T23:59:59.000Z

396

US RERTR Program: overview, status and plans  

SciTech Connect (OSTI)

The status of the Reduced Enrichment Research and Test Reactor (RERTR) Program is reviewed. After a brief review of the accomplishments which the RERTR Program, in cooperation with its many international partners, had achieved by the end of 1983 in the area of LEU research reactor fuels development and application, emphasis is placed on the RERTR Program developments which took place during 1984 and on current plans and schedules. The RERTR progress in 1984 has been significant, with solid accomplishments and few surprises. Most LEU U/sub 3/Si/sub 2/-Al irradiation tests with 4.8 g U/cm/sup 3/ have been successfully completed, and contract negotiations are under way for the procurement of a whole-core demonstration of this fuel in the ORR. The demonstration is to begin in mid-1985 and to last for approximately eighteen months. Qualification of U/sub 3/Si/sub 2/-Al fuel with 7 g U/cm/sup 3/ is scheduled for 1989. International cooperation among fuel developers, commercial vendors, and reactor operators has been essential to the progress which has been achieved. With continued international cooperation, it will be feasible to significantly reduce HEU usage in research reactors in the next few years.

Travelli, A.

1984-01-01T23:59:59.000Z

397

Status  

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

1 1 Department of Energy Identity, Credential, and Access Management (ICAM) Cyber Security Training Conference Tuesday, May 18, 2010 Office of the Chief Information Officer 2 Announcement * LACS Birds-of-a-Feather Session - Logistics * Wednesday, May 19, 2010 * 9:30 AM - 11:30 AM EST * Room A708 - Focus: LACS ONLY! * LACS implementation experiences, lessons, questions, challenges, etc - Everyone is welcome * Science Identity Federation (Risk Management Track) - Logistics * Tuesday, May 18, 2010 * 4:00 PM - 5:00 PM EST * Room A704 - Focus * Ties into NSF/NIH InCommon Federation * Federated identity solution for Level 1 authentication Office of the Chief Information Officer 3 Slight Change of Focus Credential Issuance Facility Office of the Chief Information Officer 4 Paradigm Shift

398

Status  

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

Finalized 030310 002 030210 030210 Direct Requesting copies of Consultation and cooperative Agreement between the Department of Energy and the State of New Mexico with...

399

Lab completes Recovery Act-funded demolition  

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

Recovery Act-funded demolition completed Recovery Act-funded demolition completed Lab completes Recovery Act-funded demolition The building was the largest of the 24 demolished at LANL's historic Technical Area 21. January 19, 2011 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Contact Fred deSousa Communications Office (505) 665-3430

400

Completion processing for data communications instructions  

DOE Patents [OSTI]

Completion processing of data communications instructions in a distributed computing environment, including receiving, in an active messaging interface (`AMI`) data communications instructions, at least one instruction specifying a callback function; injecting into an injection FIFO buffer of a data communication adapter, an injection descriptor, each slot in the injection FIFO buffer having a corresponding slot in a pending callback list; listing in the pending callback list any callback function specified by an instruction, incrementing a pending callback counter for each listed callback function; transferring payload data as per each injection descriptor, incrementing a transfer counter upon completion of each transfer; determining from counter values whether the pending callback list presently includes callback functions whose data transfers have been completed; calling by the AMI any such callback functions from the pending callback list, decrementing the pending callback counter for each callback function called.

Blocksome, Michael A; Kumar, Sameer; Parker, Jeffrey J

2014-05-20T23:59:59.000Z

Note: This page contains sample records for the topic "vacancy status completely" 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

On Stochastic Generators of Completely Positive Cocycles  

E-Print Network [OSTI]

A characterisation of the generators of quantum stochastic cocycles of completely positive (CP) maps is given in terms of the complete dissipativity (CD) of its form-generator. The pseudo-Hilbert dilation of the stochastic form-generator and the pre-Hilbert dilation of the corresponding dissipator is found. The general form of the linear continuous structural maps for the algebra of all bounded operators is derived and the quantum stochastic flow for the corresponding cocycle is outlined. It is proved that any w*-analytical bounded CD form-generator give rise to a quantum stochastic CP cocycle over a von Neumann algebra.

V. P. Belavkin

2005-12-12T23:59:59.000Z

402

DOE Workshop - Deposition Velocity Status  

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

Delivering DOE's Vision for the Delivering DOE's Vision for the East Tennessee Technology Park Mission Safely Delivering the Department of Energy's Vision for the East Tennessee Technology Park Mission DOE Workshop Deposition Velocity Status Mike Hitchler, Manager Nuclear Facility Safety June 5, 2012 Safely Delivering DOE's Vision for the East Tennessee Technology Park Mission Existing UCOR Analyses * UCOR facilities at East Tennessee Technology Park (ETTP) and Oak Ridge National Laboratory (ORNL) use various plume models depending on when they were developed and by whom. - Some use MACCS or MACCS2 for dispersion evaluation. (~5 locations) - LLLW uses ingestion modeling (multiple locations)

403

Status of Charm Flavor Physics  

E-Print Network [OSTI]

The role of charm in testing the Standard Model description of quark mixing and CP violation through measurements of lifetimes, decay constants and semileptonic form factors is reviewed. Together with Lattice QCD, charm has the potential this decade to maximize the sensitivity of the entire flavor physics program to new physics. and pave the way for understanding physics beyond the Standard Model at the LHC in the coming decade. The status of indirect searches for physics beyond the Standard Model through charm mixing, CP-violation and rare decays is also reported.

I. Shipsey

2006-07-26T23:59:59.000Z

404

Status of the GRANIT facility  

E-Print Network [OSTI]

The GRANIT facility is a follow-up project, which is motivated by the recent discovery of gravitational quantum states of ultracold neutrons. The goal of the project is to approach the ultimate accuracy in measuring parameters of such quantum states and also to apply this phenomenon and related experimental techniques to a broad range of applications in particle physics as well as in surface and nanoscience studies. We overview the current status of this facility, the recent test measurements and the nearest prospects.

Damien Roulier; Francis Vezzu; Stefan Baessler; Benoît Clément; Daniel Morton; Valery Nesvizhevsky; Guillaume Pignol; Dominique Rebreyend

2014-10-06T23:59:59.000Z

405

Top Quark Current Experimental Status  

E-Print Network [OSTI]

Ten years after its discovery at the Tevatron collider, we still know little about the top quark. Its large mass suggests it may play a key role in the mechanism of Electroweak Symmetry Breaking (EWSB), or open a window of sensitivity to new physics related to EWSB and preferentially coupled to it. To determine whether this is the case, precision measurements of top quark properties are necessary. The high statistics samples being collected by the Tevatron experiments during Run II start to incisively probe the top quark sector. This report summarizes the experimental status of the top quark, focusing in particular on the recent measurements from the Tevatron.

A. Juste

2006-03-04T23:59:59.000Z

406

Foreign Obligations Implementation Status Presentation  

National Nuclear Security Administration (NNSA)

January 13, 2004 Crowne Plaza Ravinia Atlanta, January 13, 2004 Crowne Plaza Ravinia Atlanta, January 13, 2004 Crowne Plaza Ravinia Atlanta, Georgia Georgia Obligations Accounting Implementation Workshop Obligations Accounting Implementation Workshop Foreign Obligations Implementation Status Brian G. Horn U.S. Nuclear Regulatory Commission January 13, 2004 Obligations Accounting Implementation Workshop January 13, 2 Obligations Accounting Implementation Workshop January 13, 2004 Crowne Plaza Ravinia Atlanta, GA 004 Crowne Plaza Ravinia Atlanta, GA Overview of Meeting Overview of Meeting * Review how the Obligation Tracking System is working * Presentations: - Review of Government notification procedures - Establishment of the beginning Obligation Balances for sites

407

Quantum Error Correction Beyond Completely Positive Maps  

E-Print Network [OSTI]

By introducing an operator sum representation for arbitrary linear maps, we develop a generalized theory of quantum error correction (QEC) that applies to any linear map, in particular maps that are not completely positive (CP). This theory of "linear quantum error correction" is applicable in cases where the standard and restrictive assumption of a factorized initial system-bath state does not apply.

A. Shabani; D. A. Lidar

2009-10-21T23:59:59.000Z

408

Lattice Completion Algorithms for Distributed Computations  

E-Print Network [OSTI]

Lattice Completion Algorithms for Distributed Computations Vijay K. Garg Parallel and Distributed is usually modeled as a finite par- tially ordered set (poset) of events. Many operations on this poset new algorithms to construct or enumerate the lattice of normal cuts. Our algorithms are designed

Garg, Vijay

409

Policies, Procedures and Guidelines Complete Policy Title  

E-Print Network [OSTI]

Policies, Procedures and Guidelines Complete Policy Title: McMaster University Sustainability a high degree of vegetative surface while limiting the use of pesticides, harmful chemicals and the need; and · experiment with alternative paving methods that will incorporate vegetation. Transportation The University

Haykin, Simon

410

Policies, Procedures and Guidelines Complete Policy Title  

E-Print Network [OSTI]

Policies, Procedures and Guidelines Complete Policy Title: Procedures for Faculty Appeal Tribunals are used in these procedures: 1. `Appellant' means a faculty member who is entitled to appeal a tenure, within the Policy, Section IV, clauses 6(a) and 6(b). II Documents Governing Appeal Procedures

Hitchcock, Adam P.

411

Policies, Procedures and Guidelines Complete Policy Title  

E-Print Network [OSTI]

Policies, Procedures and Guidelines Complete Policy Title: Faculty General Grievance Procedure. OBJECTIVE This Procedure is designed to provide McMaster faculty members with prompt and impartial by existing, specific review procedures. It is intended to facilitate and promote informal resolution

Haykin, Simon

412

Policies, Procedures and Guidelines Complete Policy Title  

E-Print Network [OSTI]

Policies, Procedures and Guidelines Complete Policy Title: Procedures for University Reviews copy held by the policy owner, the written copy prevails. #12;Procedures for University Reviews of Academic Departments April 28, 2005 1 Procedures for University Reviews of Academic Departments1 I

Haykin, Simon

413

MATLAB for complete novices Roland Memisevic  

E-Print Network [OSTI]

' programming language. Can be awkward. Not good for large software projects. Proprietary. #12;Starting MATLABMATLAB for complete novices Roland Memisevic January 18, 2007 #12;Why MATLAB ? Easy to learn. Many MATLAB to learn some math itself! #12;Caveats Has some disadvantages, too: Not a very 'modern

Hinton, Geoffrey E.

414

Theory-Contraction is NP-Complete  

Science Journals Connector (OSTI)

......problem is NP-complete. To that end, I need to provide the formal de nitions...Indeed, at no time in the future of humankind will the communal belief-system...into the contraction problem. To this end, consider the class of networks all......

Neil Tennant

2003-11-01T23:59:59.000Z

415

Completely Superhydrophobic PDMS Surfaces for Microfluidics  

Science Journals Connector (OSTI)

Completely Superhydrophobic PDMS Surfaces for Microfluidics ... The microfluidic platforms in focus are lateral flow tests, linear actuated devices, pressure driven laminar flow, microfluidic large scale integration, segmented flow microfluidics, centrifugal microfluidics, electrokinetics, electrowetting, surface acoustic waves, and dedicated systems for massively parallel anal. ...

Artur Tropmann; Laurent Tanguy; Peter Koltay; Roland Zengerle; Lutz Riegger

2012-05-16T23:59:59.000Z

416

A Complete Equational Axiomatization for Prefix Iteration  

E-Print Network [OSTI]

Algebra (MPA), which is a subalgebra of BPA equivalent to Milner's basic CCS. We present a fi- nite] incorporated the binary Kleene star in Basic Process Algebra (BPA) [2], and they suggested three equational axioms for BPA, are a complete axiomatization for BPA modulo bisimulation. In this paper, we add

Fokkink, Wan

417

U.S. Geothermal Announces Successful Completion  

Broader source: Energy.gov [DOE]

U.S. Geothermal Inc. (“U.S. Geothermal”), a renewable energy company focused on the production of electricity from geothermal energy, announced today that the first full size production well (NHS-1) at the Neal Hot Springs Project was successfully completed on May 23 and an initial flow test confirms the presence of a geothermal reservoir.

418

Extremal unital completely positive normal maps  

E-Print Network [OSTI]

We study the convex set of unital completely positive normal map on a von-Neumann algebra and find a necessary and sufficient condition for an element in the convex set to be extremal. We also deal with the same problem for the convex subset which admits a faithful normal state.

Anilesh Mohari

2013-01-11T23:59:59.000Z

419

US/UK Loan Account Project Status PMOD477  

SciTech Connect (OSTI)

The viewgraphs describe the status of PMOD477 for LANL. The meeting will occur at DOE-HQ with NA-11 and Military Applications personnel in attendance. Serves to repatriate material with a balance to zero by December 2012. Phase 1 -- Establish formality of operations for War Reserve (WR): Complete surrogate taskings to A90 through a Materials Channel and perform US/UK lessons learned; Complete the US/UK agreed Quality Acceptance Plan, Materials Plan, Shipping procedure, and establish the formal UK/US point of contacts. Phase 2 -- Metal Manufacture (WR): Process material and store material as electrorefined metal (ER) rings, with initial assay and isotopic analysis, prior to manufacturing. Material is cast into accepted configuration and appropriate acceptance document for each aliquot will be generated. Phase 3 -- Intermediate Material Manufacture, Packaging and Shipping (WR): Continue processing of the material in accepted configuration with appropriate acceptance documentation for each aliquot. Provide an initial tasking of the material owed to UK including appropriate quality acceptance documentation. Phase 4 -- Complete Tasking (WR). Phase 5 -- Residue Processing (Non-WR): Complete processing of residue material and waste into accepted configuration with appropriate acceptance document for disposal.

Stevens, Patrice A. [Los Alamos National Laboratory

2012-07-12T23:59:59.000Z

420

Microsoft PowerPoint - eLens status Anerella 101111.pptx  

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

October 11 2011 October 11 2011 October 11, 2011 1 E-Lens - General * All parts for vertical cold test assembly in process in CS, expected delivery 10/28 (SP) C ld t t d i k ti * Cold mass, cryostat drawing work continues (LR/SP/PK/SS) * Yoke material - received, in CS for machining f d P * Cryostatting fixture Mods in CS - PK * Vertical cold test top hat, hanging support design complete, released to CS * Magnetic Needle Tooling - all parts in CS, some parts complete, expected delivery ~ 10/30 (PK) * Coil status - following slides g 2 Corrector coils * 1 st Corrector: * Electrical tests complete * Electrical tests complete * Needs helium holes in FG * 2 nd Corrector: * (20) 0.5 m coil electrical tests complete (JE) * (4) 2.5 m coils wound (DM) 3 Main Solenoid Coils 1 st main solenoid * All stainless steel support sleeve

Note: This page contains sample records for the topic "vacancy status completely" 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

UESC Status Data Collection and Analysis  

Broader source: Energy.gov [DOE]

Presentation covers the UESC status data collection and analysis, and is given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Providence, Rhode Island.

422

Current Status and Potential Future Developments for  

E-Print Network [OSTI]

in response to public concern about tropical deforestation and demand for an international woodCurrent Status and Potential Future Developments for Forest Certification Richard P. Vlosky

423

Special Status Species | Open Energy Information  

Open Energy Info (EERE)

Species Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleSpecialStatusSpecies&oldid647804" Category: NEPA Resources...

424

Status of State Electric Industry Restructuring Activity  

Reports and Publications (EIA)

Presents an overview of the status of electric industry restructuring in each state. Restructuring means that a monopoly system of electric utilities has been replaced with competing sellers.

2010-01-01T23:59:59.000Z

425

Technical Progress Report for UTSI/CFFF MDH Program Completion and Related Activity  

SciTech Connect (OSTI)

Routine preventive maintenance of the DOE Coal Fired Flow Facility (CFFF) is being performed. Modernization programs, funded under subcontract from Foster Wheeler Development Corporation by the DOE HIPPS Program, have been completed on the coal processing system, the data acquisition and control system and the control room. Environmental restoration actions continued with monitoring of groundwater wells and holding pond effluent. A plan for Groundwater Remediation was prepared, coordinated with DOE and approved by the State of Tennessee. Actions are underway to dispose of spent seed/ash mixtures and excess coal remaining from the MHD POC program. The status of five (5) High Temperature Superconductor (HTS) projects is reported.

None

1998-04-01T23:59:59.000Z

426

Lab completes record year for environmental cleanup  

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

Record year for environmental cleanup Record year for environmental cleanup Lab completes record year for environmental cleanup Personnel conducted more field investigations and cleanup campaigns than ever and completed a record number of Lab shipments to WIPP. December 16, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials.

427

Completion strategy includes clay and precipitate control  

SciTech Connect (OSTI)

This article describes the conditions which are necessary for a successful oil well completion in the Mississippi and Cherokee zones of South Central Kansas. Topics considered include paraffin precipitation, clay swelling and migration, and iron precipitation. Clays in these zones are sensitive to water-base treating fluids and tend to swell and migrate to the well bore, thereby causing permeability damage. The presence of iron in the Mississippi and Cherokee formations has been indicated by cuttings, core samples, and connate water samples.

Sandy, T.; Gardner, G.R.

1985-05-06T23:59:59.000Z

428

Phase Diagram and Structural Diversity of a Family of Truncated Cubes: Degenerate Close-Packed Structures and Vacancy-Rich States  

Science Journals Connector (OSTI)

Using Monte Carlo simulations and free-energy calculations, we determine the phase diagram of a family of truncated hard cubes, where the shape evolves smoothly from a cube via a cuboctahedron to an octahedron. A remarkable diversity in crystal phases and close-packed structures is found, including a fully degenerate crystal structure, several plastic crystals, as well as vacancy-stabilized crystal phases, all depending sensitively on the precise particle shape. Our results illustrate the intricate relation between phase behavior and building-block shape, and can guide future experimental studies on polyhedral-shaped nanoparticles.

Anjan P. Gantapara; Joost de Graaf; René van Roij; Marjolein Dijkstra

2013-07-01T23:59:59.000Z

429

Cross-Section for a K-Shell Vacancy Produced by Heavy Projectile in N an Independent-Particle-Model Atom  

E-Print Network [OSTI]

to be excited above the Fermi sea. We demonstrate that for an independent-particle model of the atom this result is true to all orders of the Born series. This means the codes currently developed for proton-hydrogen scattering are immediately applicable to K...-shell ionization. In the Born approximation one calculates the cross section for producing a K-shell vacancy with a heavy projectile by requiring that the elec- tron be excited above the Fermi sea. ' In a higher- order calculation it is not obvious ab initio...

Reading, John F.

1973-01-01T23:59:59.000Z

430

In Situ Studies of the Active Sites for the Water Gas Shift Reaction over Cu-CeO2 Catalysts: Complex Interaction Between Metallic Copper and Oxygen Vacancies of Ceria  

SciTech Connect (OSTI)

New information about the active sites for the water gas shift (WGS) reaction over Cu-CeO{sub 2} systems was obtained using in-situ, time-resolved X-ray diffraction (TR-XRD), X-ray absorption spectroscopy (TR-XAS, Cu K and Ce L3 edges), and infrared spectroscopy (DRIFTS). Cu-CeO{sub 2} nanoparticles prepared by a novel reversed microemulsion method (doped Ce1-xCuxO2 sample) and an impregnation method (impregnated CuO{sub x}/CeO{sub 2} sample) were studied. The results from all of the samples indicate that both metallic copper and oxygen vacancies in ceria were involved in the generation of active sites for the WGS reaction. Evidence was found for a synergistic Cu-O vacancy interaction. This interaction enhances the chemical activity of Cu, and the presence of Cu facilitates the formation of O vacancies in ceria under reaction conditions. Water dissociation occurred on the O vacancy sites or the Cu-O vacancy interface. No significant amounts of formate were formed on the catalysts during the WGS reaction. The presence of strongly bound carbonates is an important factor for the deactivation of the catalysts at high temperatures. This work identifies for the first time the active sites for the WGS reaction on Cu-CeO{sub 2} catalysts and illustrates the importance of in situ structural studies for heterogeneous catalytic reactions.

Wang,X.; Rodriguez, J.; Hanson, J.; Gamarra, D.; Martinez-Arias, A.; Fernandez-Garcia, M.

2006-01-01T23:59:59.000Z

431

RenewableS 2011 GLOBAL STATUS REPORT  

E-Print Network [OSTI]

__20112011 RenewableS 2011 GLOBAL STATUS REPORT Full Report at: http://www.ren21.net/Portals/97/documents/GSR/REN21_GSR2011.pdf #12;11 Changes in renewable energy markets, investments, industries, and policies have been so rapid in recent years that perceptions of the status of renewable energy can lag

Kostic, Milivoje M.

432

Green Sturgeon (Acipenser medirostris) Status Review Update  

E-Print Network [OSTI]

Green Sturgeon (Acipenser medirostris) Status Review Update Biological Review Team Santa Cruz Status of Green Sturgeon 1 3. Key Questions in ESA Determination 3 a. The "Species" Question 3 b. The Extinction Risk Question 4 c. "A significant portion of the species' range" issue 4 Recently Updated Green

433

Status of (US) high energy physics networking  

Science Journals Connector (OSTI)

The current status of networking to and between computers used by the high energy physics community is discussed. Particular attention is given to developments over the last year and to future prospects. Comparison between the current status and that of two years ago indicates that considerable strides have been made but that much remains to be done to achieve an acceptable level of functionality.

H.E. Montgomery

1987-01-01T23:59:59.000Z

434

Status of (US) High Energy Physics Networking  

SciTech Connect (OSTI)

The current status of Networking to and between computers used by the High Energy Physics community is discussed. Particular attention is given to developments over the last year and to future prospects. Comparison between the current status and that of two years ago indicates that considerable strides have been made but that much remains to be done to achieve an acceptable level of functionality.

Montgomery, H.E.

1987-02-01T23:59:59.000Z

435

Property:FacilityStatus | Open Energy Information  

Open Energy Info (EERE)

FacilityStatus FacilityStatus Jump to: navigation, search Property Name FacilityStatus Property Type String Description Status of the energy generation facility Allows Values Proposed;Under Construction;In Service;Decommissioned Pages using the property "FacilityStatus" Showing 25 pages using this property. (previous 25) (next 25) 3 3-D Metals + In Service + A AB Tehachapi Wind Farm + In Service + AFCEE MMR Turbines + In Service + AG Land 1 + In Service + AG Land 2 + In Service + AG Land 3 + In Service + AG Land 4 + In Service + AG Land 5 + In Service + AG Land 6 + In Service + AVTEC + In Service + Adair Wind Farm I + In Service + Adair Wind Farm II + In Service + Adams Wind Project + In Service + Aegir II + Proposed + Aero Turbine + In Service + Aeroman Repower Wind Farm + In Service +

436

Microsoft Word - CRC nearing completion.doc  

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

Begins Final Efforts to Consolidate Tank Farm Begins Final Efforts to Consolidate Tank Farm Control Rooms Into One State-of-the-Art Facility AIKEN, S.C. (June 25, 2013) - Nearly a decade of work to consolidate six control rooms into a single facility at the Savannah River Site (SRS) tank farms is nearing completion with the recent closure of two F Tank Farm control rooms. Signing off the command and control functions of the 1F and 74F control rooms last

437

Stimulation Technologies for Deep Well Completions  

SciTech Connect (OSTI)

The Department of Energy (DOE) is sponsoring the Deep Trek Program targeted at improving the economics of drilling and completing deep gas wells. Under the DOE program, Pinnacle Technologies conducted a study to evaluate the stimulation of deep wells. The objective of the project was to review U.S. deep well drilling and stimulation activity, review rock mechanics and fracture growth in deep, high-pressure/temperature wells and evaluate stimulation technology in several key deep plays. This report documents results from this project.

Stephen Wolhart

2005-06-30T23:59:59.000Z

438

JEA successfully completes world's largest CFB demonstration  

SciTech Connect (OSTI)

JEA (formerly the Jacksonville Electric Authority) has successfully completed an eighth year landmark demonstration project that continues in baseload commercial operation. It scales up atmospheric fluidized-bed technology demonstration to the near-300-MW size, providing important data on a technology that can achieve > 90% SO{sub 2} removal and 60% NOx reduction at relatively high efficiencies and at costs comparable to those of conventional pulverized coal plants. The article recounts the history of the project. Performance tests showed a blend of coal and petcoke were most efficient as a feedstock. 3 figs.

NONE

2005-09-30T23:59:59.000Z

439

Coherence and Completeness of Population-based Family Cancer Reports  

Science Journals Connector (OSTI)

...research-article Research Articles Coherence and Completeness of Population-based...telephone survey in Connecticut examined coherence and completeness of reports from 1...household survey. This study describes the coherence and completeness of such reports in a...

Louise Wideroff; Anne O. Garceau; Mark H. Greene; Marsha Dunn; Timothy McNeel; Phuong Mai; Gordon Willis; Lou Gonsalves; Michael Martin; Barry I. Graubard

2010-03-01T23:59:59.000Z

440

Request for Visa-Related Documents for an International Scholar (Visitor or Employee) To be Completed by Department (Refer to checklist for additional documents required)  

E-Print Network [OSTI]

Form A Request for Visa-Related Documents for an International Scholar (Visitor or Employee) To be Completed by Department (Refer to checklist for additional documents required) International Students-tenured Tenure Track Tenured Employment Status: Full-time (40 hours per week) Part-time If part-time, specify

Guenther, Frank

Note: This page contains sample records for the topic "vacancy status completely" 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

Status of reduced enrichment program for research reactors in Japan  

SciTech Connect (OSTI)

The status of reduced enrichment program for research reactors in Japan will be reviewed. The reduced enrichment programs for the JRR-3M, JRR-4 and JMTR of Japan Atomic Energy Agency (JAEA, former name is Japan Atomic Energy Research Institute (JAERI)) has been completed by 1999, and the reactors are being satisfactory operated using LEU fuels. The KUR of Kyoto University Research Reactor Institute (KURRI) has been partially completed and is still in progress under the Joint Study Program with Argonne National Laboratory (ANL). The JRR-3M using LEU silicide fuel elements have done a functional test by the Japanese Government in 2000, and the property of the reactor core was satisfied. JAEA has established a 'U-Mo fuel ad hoc committee' and has been studying the U-Mo fuel installation plan by carefully observing the development situation of the U-Mo fuel. In KURRI, the KUR has terminated its operation using HEU fuel on February 2006. The HEU KUR spent fuel elements will be sent to the U.S. by March 2008. Licensing for the full core conversion of KUR to LEU fuel is under progress and the core conversion to LEU is expected to be completed in 2008. (author)

Unesaki, Hironobu [Research Reactor Institute, Kyoto University, Asashiro-nishi 2-1010, Kumatori-cho, Sennan-gun, Osaka 590-0494 (Japan); Ohta, Kazunori; Inoue, Takeshi [Japan Atomic Energy Agency, Shirakata Shirane 2-4, Tokai-mura, Naka-gun, Ibaraki-ken 319-1195 (Japan)

2008-07-15T23:59:59.000Z

442

SRS - Area Completion Projects - ARF/IRF  

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

4/16/2012 4/16/2012 SEARCH GO spacer Administrative Record File/Information Repository File Federal Facility Agreement and Supporting Documentation General Information and Technologies Public Involvement Home SRS Home Area Completion Projects Administrative Record File/Information Repository File (ARF/IRF) Index of documents contained in the ARF/IRF is available at the University of South Carolina Libraries - Aiken and Columbia on microfilm and/or CD. This index is in PDF (portable document format) which requires Adobe Acrobat Reader software to be installed on your computer. Disclaimer - The scanning process used to transfer documents into the portable document format may unintentionally create minor inaccuracies in the text. The viewer is warned that minor spelling errors may occur and numerical data may be missing decimal points or exponential values. Should the viewer have any questions regarding a particular section of text, an accurate hardcopy is always available from the Area Completion Project Document Control at the Savannah River Site, Debbie Rice at 803-725-3885.

443

Complete Fuel Combustion for Diesel Engines Resulting in Greatly...  

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

Complete Fuel Combustion for Diesel Engines Resulting in Greatly Reduced Emissions and Improved Fuel Efficiency Complete Fuel Combustion for Diesel Engines Resulting in Greatly...

444

Department of Energy Completes Five Recovery Act Projects - Moves...  

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

Five Recovery Act Projects - Moves Closer to Completing Recovery Act Funded Work at Oak Ridge Site Department of Energy Completes Five Recovery Act Projects - Moves Closer to...

445

Transition for Pantex and Y-12 Contract Completed | National...  

National Nuclear Security Administration (NNSA)

Completed Transition for Pantex and Y-12 Contract Completed Press Release Jul 1, 2014 OAK RIDGE, Tenn. - The National Nuclear Security Administration Production Office and...

446

Oak Ridge Environmental Management Program Completes Work at...  

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

Environmental Management Program Completes Work at Bethel Valley Burial Grounds Oak Ridge Environmental Management Program Completes Work at Bethel Valley Burial Grounds September...

447

Making it Easier to Complete Clean Energy Projects with Qualified...  

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

Making it Easier to Complete Clean Energy Projects with Qualified Energy Conservation Bonds (QECBs) Making it Easier to Complete Clean Energy Projects with Qualified Energy...

448

Nevada Proof of Completion of Work (Water Right) | Open Energy...  

Open Energy Info (EERE)

search OpenEI Reference LibraryAdd to library Form: Nevada Proof of Completion of Work (Water Right) Abstract Required notice of completion of diversion works for...

449

SRS Completes Annual Examinations to Verify Safe Storage of Nuclear...  

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

Completes Annual Examinations to Verify Safe Storage of Nuclear Materials SRS Completes Annual Examinations to Verify Safe Storage of Nuclear Materials July 29, 2014 - 12:00pm...

450

Intermediate Ethanol Blends: Plans and Status | Department of...  

Energy Savers [EERE]

Intermediate Ethanol Blends: Plans and Status Intermediate Ethanol Blends: Plans and Status Presentation from the U.S. DOE Office of Vehicle Technologies "Mega" Merit Review 2008...

451

Status and Progress in Research, Development and Demonstration...  

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

Status and Progress in Research, Development and Demonstration of Hydrogen-Compressed Natural Gas Vehicles in China Status and Progress in Research, Development and Demonstration...

452

Joint Maintenance Status Report of Potomac Electric Power Company...  

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

Joint Maintenance Status Report of Potomac Electric Power Company amd PJM Interconnection, LLC Joint Maintenance Status Report of Potomac Electric Power Company amd PJM...

453

Goal Practice & Experience : Status Quo and Future for Industrial...  

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

Goal Practice & Experience : Status Quo and Future for Industrial Scale Biomass Energy Development in China Goal Practice & Experience : Status Quo and Future for Industrial Scale...

454

Fuel Quality and Metering: Current Status and Future Needs |...  

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

Fuel Quality and Metering: Current Status and Future Needs Fuel Quality and Metering: Current Status and Future Needs These slides were presented at the Onboard Storage Tank...

455

Status Update: Extended Storage and Transportation Waste Confidence...  

Office of Environmental Management (EM)

Status Update: Extended Storage and Transportation Waste Confidence Status Update: Extended Storage and Transportation Waste Confidence Presentation made by David W. Pstrak for the...

456

UNIT NAME C-611 PCB Spill Site REGULATORY STATUS CERCLA  

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

79 UNIT NAME C-611 PCB Spill Site REGULATORY STATUS CERCLA LOCATION C-611 Transformer area (Map location 79) APPROXIMATE DIMENSIONS FUNCTION Spill Site OPERATIONAL STATUS NA DATES...

457

Status Prospects of Green Data Center | Department of Energy  

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

Status Prospects of Green Data Center Status Prospects of Green Data Center Information on energy-saving technology research of green data centers and the potential impacts....

458

Waste Isolation Pilot Plant Status and Plans - 2010 | Department...  

Office of Environmental Management (EM)

Waste Isolation Pilot Plant Status and Plans - 2010 Waste Isolation Pilot Plant Status and Plans - 2010 Overview of WIPP presented by Dr. Dave Moody. Waste Isolation Pilot Plant...

459

Status Report, Department of Energy - March 2006 | Department...  

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

Status Report, Department of Energy - March 2006 March 2006 Report on Safety System Engineer and Oversight Programs This report provides a status of the implementation of safety...

460

Microsoft Word - Goal FTCP Action Plan Status September 6 2012.docx  

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

6, 2012 6, 2012 Goal 3 Improve FTCP Management Processes Champions: Ted Wyka, Office of Security Operations and Pat Worthington, Office of Health and Safety Objective 1: Workforce Analysis: Improving the FTCP Workforce Analysis as an Effective Tool to be Used in Other Baseline Staffing Activities Champions: Dary Newbry Accomplishments/Status * Identify available Workforce Analysis Tools. Date: March 31, 2012  Complete. o Solicitated agents for input of which three primary Workforce Analysis Tools were identified: Experience based; Facility Representative Staffing Analysis; and, SSO Staffing Analysis * Evaluate tools for application in the FTCP Workforce Analysis. Date: June 30, 2012  Complete. o Evaluation included comparison between current methodology and available

Note: This page contains sample records for the topic "vacancy status completely" 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

PEM Stack Manufacturing: Industry Status  

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

© 2009 BALLARD POWER SYSTEMS INC. ALL RIGHTS RESERVED © 2009 BALLARD POWER SYSTEMS INC. ALL RIGHTS RESERVED JULY 2009 B U I L D I N G A C L E A N E N E R G Y G R O W T H C O M P A N Y B A L L A R D P O W E R S Y S T E M S PEM Stack Manufacturing: Industry Status Duarte R. Sousa, PE August 11, 2011 AUGUST 2009 P A G E 2 Overview of PEM Stack Manufacturing MEA Manufacturing Plate Manufacturing Stack Assembly Stack Conditioning and Testing Package and Ship For each of the four main processes, the following will be provided: 1. A brief history of where we have been; 2. Where we are today; 3. Where we would like to transition to; 4. Gaps and proposals. AUGUST 2009 P A G E 3 PEM Stack Manufacturing: Cost Overview * The MEA was readily identified as the major cost driver in a 10 kW stationary stack. * The precious metal catalyst electrode is the major cost driver for the MEA.

462

Current status of Japanese detectors  

E-Print Network [OSTI]

Current status of TAMA and CLIO detectors in Japan is reported in this article. These two interferometric gravitational-wave detectors are being developed for the large cryogenic gravitational wave telescope (LCGT) which is a future plan for detecting gravitational wave signals at least once per year. TAMA300 is being upgraded to improve the sensitivity in low frequency region after the last observation experiment in 2004. To reduce the seismic noises, we are installing new seismic isolation system, which is called TAMA Seismic Attenuation System, for the four test masses. We confirmed stable mass locks of a cavity and improvements of length and angular fluctuations by using two SASs. We are currently optimizing the performance of the third and fourth SASs. We continue TAMA300 operation and R&D studies for LCGT. Next data taking in the summer of 2007 is planned. CLIO is a 100-m baseline length prototype detector for LCGT to investigate interferometer performance in cryogenic condition. The key features of CLIO are that it locates Kamioka underground site for low seismic noise level, and adopts cryogenic Sapphire mirrors for low thermal noise level. The first operation of the cryogenic interferometer was successfully demonstrated in February of 2006. Current sensitivity at room temperature is close to the target sensitivity within a factor of 4. Several observation experiments at room temperature have been done. Once the displacement noise reaches at thermal noise level of room temperature, its improvement by cooling test mass mirrors should be demonstrated.

Daisuke Tatsumi; Ryutaro Takahashi; Koji Arai; Noriyasu Nakagawa; Kazuhiro Agatsuma; Toshitaka Yamazaki; Mitsuhiro Fukushima; Masa-Katsu Fujimoto; Akiteru Takamori; Alessandro Bertolini; Virginio Sannibale; Riccardo DeSalvo; Szabolcs Marka; Masaki Ando; Kimio Tsubono; Tomomi Akutsu; Kazuhiro Yamamoto; Hideki Ishitsuka; Takashi Uchiyama; Shinji Miyoki; Masatake Ohashi; Kazuaki Kuroda; Norichika Awaya; Nobuyuki Kanda; Akito Araya; Souichi Telada; Takayuki Tomaru; Tomiyoshi Haruyama; Akira Yamamoto; Nobuaki Sato; Toshitaka Suzuki; Takakazu Shintomi

2007-04-22T23:59:59.000Z

463

Status of the WIPP Project  

SciTech Connect (OSTI)

The Waste Isolation Pilot Plant (WIPP), located in southeastern New Mexico, has been constructed to be a repository for transuranic (TRU) radioactive wastes generated from the US defense activities. In order to use WIPP as a repository for permanent disposal of TRU waste, the US Department of Energy (DOE) has to demonstrate compliance with the Standards for the Management and Disposal of Spent Nuclear Fuel, High Level and Transuranic Radioactive Wastes'' promulgated by the US Environmental Protection Agency (EPA) in the US Code of Federal Regulations 40 CFR Part 191. The DOE initially plans to perform experiments with a small quantity of waste at WIPP and would like to bring additional quantities for operational demonstration'', before determining whether WIPP is to be a repository for permanent disposal. There are serious problems in pursuing this course of action from an operational point of view. It would be wiser to take the actions necessary to decide whether the facility should be used as a permanent repository, before emplacing a substantial quantity of waste in it. This report evaluates the status of the WIPP Project as of February 1991. 22 refs.

Neill, R.H.; Chaturvedi, L.

1991-01-01T23:59:59.000Z

464

EVOLUTIONARY STATUS OF 85 PEGASI  

SciTech Connect (OSTI)

We have investigated the evolutionary status of the visual binary 85 Peg (HD 224930) using a high-resolution spectroscopic analysis and the astrometric calibration of the stellar parameters. In spite of well-determined stellar parameters from HIPPARCOS astrometry and from spectroscopy, 85 Peg has for a long time revealed peculiar properties when attempts have been made to combine an evolutionary model with observation. There has been a chronic problem of the mass ratio of the two components when comparing 85 Peg's dynamical properties to the photometric magnitude difference. Moreover, 85 Peg has been suspected to have unique characteristics in its chemical composition. In order to determine accurate spectroscopic abundances, we have obtained high-resolution echelle spectra for 85 Peg. From our elemental analysis, we found that 85 Peg is alpha-enhanced with respect to the scaled solar abundance by a factor of 2. We then produced, within the framework of the standard stellar theory, grids of stellar model using the most recent observational results. To avoid many-fold degeneracy among physical quantities, a statistical minimization test was carried out between theoretical model grids. Enforcing consistency between the modeling and statistical constraints, we derived a reliable set of physical parameters and confirmed the trinarity of the system. In the context of asteroseismology, the theoretical frequency spectrum of 85 Peg was calculated. 85 Peg A is expected to have a first order spacing {Delta}{nu} {approx} 165 {mu}Hz at the reference frequency {nu}{sub 0} = 790 {mu}Hz.

Bach, K.; Kim, Y.-C. [Department of Astronomy, Yonsei University, Seoul 120-749 (Korea, Republic of); Lee, J. [The Astrophysical Research Center for the Structure and Evolution of the Cosmos, Sejong University, Seoul 143-747 (Korea, Republic of); Demarque, P., E-mail: khbach@galaxy.yonsei.ac.k, E-mail: yckim@yonsei.ac.k, E-mail: jdlee.selab@gmail.co, E-mail: pierre.demarque@yale.ed [Department of Astronomy, Yale University, P.O. Box 208101, New Haven, CT 06520-8101 (United States)

2009-09-20T23:59:59.000Z

465

Action Item Review and Status  

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

Waste Corporate Board Waste Corporate Board Action Items Action Item Resolution Action Item Strategic Planning Initiative Optimization Study Resolution Presentation by S. Schneider (HLW System Integrated Project Team) Pretreatment Whitepaper Presentation by W. Wilmarth (Role of Liquid Waste Pretreatment Technologies in Solving the DOE Clean-up Mission) Draft Charter for Performance Assessment Sub-Committee Presentation by J. Marra (Performance Assessment Community of Practice) Final Report from Slurry Transport Workshop In final stages of review and Approval; will be distributed when complete This document is intended for planning and analysis purposes, assuming a continuing constrained budget environment. Every effort will be made to comply with all applicable environmental and legal obligations,

466

PSA_Well_Completion_Report.book  

Office of Legacy Management (LM)

Restoration Restoration Project U.S. Department of Energy National Nuclear Security Administration Nevada Site Office Environmental Restoration Project U.S. Department of Energy National Nuclear Security Administration Nevada Site Office Nevada Environmental Restoration Project Well Completion Report for Corrective Action Unit 447, Project Shoal Area Churchill County, Nevada Revision No.: 0 September 2006 Approved for public release; further dissemination unlimited. DOE/NV--1166 Available for public sale, in paper, from: U.S. Department of Commerce National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 Phone: 800.553.6847 Fax: 703.605.6900 Email: orders@ntis.gov Online ordering: http://www.ntis.gov/ordering.htm Available electronically at http://www.osti.gov/bridge

467

An Ergodic Dilation of Completely Positive Maps  

E-Print Network [OSTI]

We shall prove the following Stinespring-type theorem: there exists a triple $(\\pi,\\mathcal{H},\\mathbf{V})$ associated with an unital completely positive map $\\Phi:\\mathfrak{A}\\rightarrow \\mathfrak{A}$ on C* algebra $\\mathfrak{A}$ with unit, where $\\mathcal{H}$ is a Hilbert space, $\\pi:\\mathfrak{A\\rightarrow B}(\\mathcal{H})$ is a faithful representation and $\\mathbf{V}$ is a linear isometry on $\\mathcal{H}$ such that $\\pi(\\Phi(a)=\\mathbf{V}^*\\pi(a)\\mathbf{V}$ for all $a$ belong to $\\mathfrak{A}$. The Nagy dilation theorem, applied to isometry $\\mathbf{V}$, allows to construct a dilation of ucp-map, $\\Phi$, in the sense of Arveson, that satisfies ergodic properties of a $\\Phi $-invariante state $\\phi$ on $\\mathfrak{A}$, if $\\Phi$ admit a $\\phi $-adjoint.

Pandiscia, Carlo

2011-01-01T23:59:59.000Z

468

Completion of the Radioactive Materials Packaging Handbook  

SciTech Connect (OSTI)

The Radioactive Materials Packaging Handbook: Design, Operation and Maintenance, which will serve as a replacement for the Cask Designers Guide (Shappert, 1970), has now been completed and submitted to the Oak Ridge National Laboratory (ORNL) electronics publishing group for layout and printing; it is scheduled to be printed in late spring 1998. The Handbook, written by experts in their particular fields, is a compilation of technical chapters that address the design aspects of a package intended for transporting radioactive material in normal commerce; it was prepared under the direction of M. E. Wangler of the US Department of Energy (DOE) and is intended to provide a wealth of technical guidance that will give designers a better understanding of the regulatory approval process, preferences of regulators on specific aspects of package design, and the types of analyses that should be considered when designing a package to carry radioactive materials.

Shappert, L.B.

1998-02-01T23:59:59.000Z

469

Direct memory access transfer completion notification  

DOE Patents [OSTI]

Methods, compute nodes, and computer program products are provided for direct memory access (`DMA`) transfer completion notification. Embodiments include determining, by an origin DMA engine on an origin compute node, whether a data descriptor for an application message to be sent to a target compute node is currently in an injection first-in-first-out (`FIFO`) buffer in dependence upon a sequence number previously associated with the data descriptor, the total number of descriptors currently in the injection FIFO buffer, and the current sequence number for the newest data descriptor stored in the injection FIFO buffer; and notifying a processor core on the origin DMA engine that the message has been sent if the data descriptor for the message is not currently in the injection FIFO buffer.

Chen, Dong (Croton on Hudson, NY); Giampapa, Mark E. (Irvington, NY); Heidelberger, Philip (Cortlandt Manor, NY); Kumar, Sameer (White Plains, NY); Parker, Jeffrey J. (Rochester, MN); Steinmacher-Burow, Burkhard D. (Esslingen, DE); Vranas, Pavlos (Danville, CA)

2010-07-27T23:59:59.000Z

470

Completely Reducible maps in Quantum Information Theory  

E-Print Network [OSTI]

In order to compute the Schmidt decomposition of $A\\in M_k\\otimes M_m$, we must consider an associated self-adjoint map. Here, we show that if $A$ is positive under partial transposition (PPT) or symmetric with positive coefficients (SPC) or invariant under realignment then its associated self-adjoint map is completely reducible. We give applications of this fact in Quantum Information Theory. We recover some theorems recently proved for PPT and SPC matrices and we prove these theorems for matrices invariant under realignment using theorems of Perron-Frobenius theory. One consequence of these theorems is the fact that if $\\mathbb{C}^{k}$ contains $k$ mutually unbiased bases then $\\mathbb{C}^{k}$ contains $k+1$. We search for other types of matrices that could have the same property. We consider a group of linear transformations acting on $M_k\\otimes M_k$, which contains the partial transpositions and the realignment map. For each element of this group, we consider the set of matrices in $M_k\\otimes M_k\\simeq M_{k^2}$ that are positive and remain positive, or invariant, under the action of this element. Within this family of sets, we have the set of PPT matrices, the set of SPC matrices and the set of matrices invariant under realignment. We show that these three sets are the only sets of this family such that the associated self-adjoint map of each matrix is completely reducible. We also show that every matrix invariant under realignment is PPT in $M_2\\otimes M_2$ and we present a counterexample in $M_k\\otimes M_k$, $k\\geq 3$.

Daniel Cariello

2014-12-12T23:59:59.000Z

471

ER-12-1 completion report  

SciTech Connect (OSTI)

The objective of drillhole ER-12-1 was to determine the hydrogeology of paleozoic carbonate rocks and of the Eleana Formation, a regional aquitard, in an area potentially downgradient from underground nuclear testing conducted in nearby Rainier Mesa. This objective was addressed through the drilling of well ER-12-1 at N886,640.26 E640,538.85 Nevada Central Coordinates. Drilling of the 1094 m (3588 ft) well began on July 19, 1991 and was completed on October 17, 1991. Drilling problems included hole deviation and hole instability that prevented the timely completion of this borehole. Drilling methods used include rotary tri-cone and rotary hammer drilling with conventional and reverse circulation using air/water, air/foam (Davis mix), and bentonite mud. Geologic cuttings and geophysical logs were obtained from the well. The rocks penetrated by the ER-12-1 drillhole are a complex assemblage of Silurian, Devonian, and Mississippian sedimentary rocks that are bounded by numerous faults that show substantial stratigraphic offset. The final 7.3 m (24 ft) of this hole penetrated an unusual intrusive rock of Cretaceous age. The geology of this borehole was substantially different from that expected, with the Tongue Wash Fault encountered at a much shallower depth, paleozoic rocks shuffled out of stratigraphic sequence, and the presence of an altered biotite-rich microporphyritic igneous rock at the bottom of the borehole. Conodont CAI analyses and rock pyrolysis analyses indicate that the carbonate rocks in ER-12-1, as well as the intervening sheets of Eleana siltstone, have been thermally overprinted following movement on the faults that separate them. The probable source of heat for this thermal disturbance is the microporphyritic intrusion encountered at the bottom of the hole, and its age establishes that the major fault activity must have occurred prior to 102.3+0.5 Ma (middle Cretaceous).

Russell, C.E.; Gillespie, D.; Cole, J.C.; Drellack, S.L. [and others

1996-12-01T23:59:59.000Z

472

Microsoft PowerPoint - Denison Status.ppt [Compatibility Mode]  

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

DENISON TURBINE DENISON TURBINE REHABILITATION PLANNING REHABILITATION PLANNING Status Report Southwestern Federal Hydropower Conference 10 June 2010 By: Charlie Allen Chief, Turbomachinery Section y Hydroelectric Design Center US Army Corps of Engineers BUILDING STRONG ® Historic Context Historic Context Late 1990's: Index Testing, 4% Efficiency Decrease g y Early 2000's: Generator Uprate Study Mid 2000's: Generator Rewinds Completed Capacity increase from 42.3 KVA to 53.5 KVA Capacity increase from 42.3 KVA to 53.5 KVA BUILDING STRONG ® PORTLAND DISTRICT 2 Unit Condition Unit Condition Units installed in late 1940's Badly Corroded Wicket Gates, Facing Plates, Stay Vanes Excessive Wicket Gate Leakage Brake Speed Switches reset to compensate Brake Speed Switches reset to compensate Runner Blade Entrance Edge Cavitation

473

GRR Status Update - given 2013-06-26.pptx  

Open Energy Info (EERE)

Doug Hollett Doug Hollett Geothermal Technologies Program Manager Kate Young NREL Principal Investigator June 26, 2013 2 | US DOE Geothermal Program eere.energy.gov Status U pdate * Roadmap C ontent * Analyses * Web I nterface * White P apers Moving F orward Meeting Agenda 3 | US DOE Geothermal Program eere.energy.gov Colorado * Colorado agency/industry review: March 6, 2013 * Completed à through agency and legal review * Now available online Texas * Texas agency/industry review: June 12, 2013 * Comments being incorporated and re-reviewed by agencies * Flowcharts available online * Full content with legal review: scheduled for July 15 GRR Content Technology W hite P apers Web I nterface Roadmap Future P lans PermiBng A nalysis 4 | US DOE Geothermal Program eere.energy.gov

474

Status of US direct utilization of geothermal energy  

SciTech Connect (OSTI)

A table presents a summary by state of the status of geothermal direct heat projects of which Mitre was aware as of March 31, 1981. By the end of 1980, 211 direct use projects in 14 states were providing about 12,650 billion Btus annually. Of this total, 10,000 billion Btus/yr is associated with one water-flood oil-recovery project in Wyoming. Thus for all other geothermal direct heat installations, the annual heat use was about 2650 billion Btus at the end of 1980. Fifteen projects put into effect during 1980, supplying 277 billion Btus are known. This is about 10% of the previously installed total. It is anticipated that by the end of 1980 another 29 projects will be completed and be supplying an additional 5580 billion Btus annually. If so, the use of geothermal heat in the residential/commercial/industrial sectors will have tripled in two years.

Walker, B.A.; Entingh, D.J.

1981-10-01T23:59:59.000Z

475

SNS Operating Status | ORNL Neutron Sciences  

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

SNS Operating Status Alerts SNS Operating Status Alerts Receive updates about the SNS beam status via text messages to your cell phone and/or e-mail by signing up here. The instrument hall coordinators will communicate any significant beam status changes including beam start, beam down, planned and unplanned outages, and unanticipated schedule changes such as delays. On the registration, enter your e-mail address to receive e-mail updates or to receive text messages enter the information below that is specific to your cell phone provider: Carrier Email to SMS Gateway Alltel [10-digit phone number]@message.alltel.com Example:1234567890@message.alltel.com AT&T (formerly Cingular) [10-digit phone number]@txt.att.net [10-digit phone number]@mms.att.net (MMS) [10-digit phone number]@cingularme.com

476

Class of 2007 Career Status Survey  

E-Print Network [OSTI]

..................................................24-26 II. Salary Statistics (Full-Time Employment Only): Starting Salaries...........................................................4 Summary Statistics..................................................................................5 Employment and Post-Baccalaureate Program Status by Major at Wittenberg......6 Employment and Post

Bogaerts, Steven

477

Class of 2009 Career Status Survey  

E-Print Network [OSTI]

..................................................22-24 II. Salary Statistics (Full-Time Employment Only): Starting Salaries...........................................................4 Summary Statistics..................................................................................5 Employment and Post-Baccalaureate Program Status by Major at Wittenberg......6 Employment and Post

Bogaerts, Steven

478

Class of 2010 Career Status Survey  

E-Print Network [OSTI]

..................................................23-25 II. Salary Statistics (Full-Time Employment Only): Starting Salaries...........................................................4 Summary Statistics..................................................................................5 Employment and Post-Baccalaureate Program Status by Major at Wittenberg......6 Employment and Post

Bogaerts, Steven

479

Class of 2008 Career Status Survey  

E-Print Network [OSTI]

..................................................22-24 II. Salary Statistics (Full-Time Employment Only): Starting Salaries...........................................................4 Summary Statistics..................................................................................5 Employment and Post-Baccalaureate Program Status by Major at Wittenberg......6 Employment and Post

Bogaerts, Steven

480

UNIT NAME : KOW STANDPIPE REGULATORY STATUS: AOC  

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

093 UNIT NUMBER: 182 Pg 1 of 2 UNIT NAME : KOW STANDPIPE REGULATORY STATUS: AOC LOCATION: Outside plant security fence, southwest of C-611. 3 feet high by 3 feet in diameter....

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


481

Requirements & Status for Volume Fuel Cell Manufacturing  

E-Print Network [OSTI]

Requirements & Status for Volume Fuel Cell Manufacturing DOE Hydrogen Program, Washington, DC July ­Eliminate components, parts and process steps ­Standardize core components across products ­Standardize non-core

482

PKIX Certificate Status in Hybrid MANETs  

Science Journals Connector (OSTI)

Certificate status validation is a hard problem in general but it is particularly complex in Mobile Ad-hoc Networks (MANETs) because we require solutions to manage both the lack of fixed infrastructure inside the...

Jose L. Muñoz; Oscar Esparza; Carlos Gañán…

2009-01-01T23:59:59.000Z

483

National Hydrogen Learning Demonstration Status (Presentation)  

SciTech Connect (OSTI)

This presentation discusses U.S. DOE Learning Demonstration Project goals, fuel cell vehicle and H2 station deployment status, and technical highlights of vehicle and infrastructure analysis results and progress.

Wipke, K.; Sprik, S.; Kurtz, J.; Ramsden, T.; Ainscough, C.; Saur, G.

2012-02-01T23:59:59.000Z

484

The Status of Solar Thermal Electric Technology  

Science Journals Connector (OSTI)

Solar thermal electric technology was evaluated as a future source of power for United States utilities. The technology status was developed using an ... configuration was selected for each of the major solar col...

Richard J. Holl; Edgar A. DeMeo

1990-01-01T23:59:59.000Z

485

Status of the MAJORANA DEMONSTRATOR experiment  

SciTech Connect (OSTI)

The MAJORANA DEMONSTRATOR neutrinoless double beta-decay experiment is currently under construction at the Sanford Underground Research Facility in South Dakota, USA. An overview and status of the experiment are given.

Martin, R. D. [Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA and Department of Physics, University of South Dakota, Vermillion, SD (United States); Abgrall, N.; Chan, Y-D.; Hegai, A.; Mertens, S.; Poon, A. W. P.; Vetter, K. [Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA (United States); Aguayo, E.; Fast, J. E.; Hoppe, E. W.; Kouzes, R. T.; LaFerriere, B. D.; Orrell, J. L.; Overman, N. R.; Soin, A. [Pacific Northwest National Laboratory, Richland, WA (United States); Avignone III, F. T. [Department of Physics and Astronomy, University of South Carolina, Columbia, SC, USA and Oak Ridge National Laboratory, Oak Ridge, TN (United States); Barabash, A. S.; Konovalov, S. I.; Yumatov, V. [Institute for Theoretical and Experimental Physics, Moscow (Russian Federation); Bertrand, F. E. [Oak Ridge National Laboratory, Oak Ridge, TN (United States); and others

2014-06-24T23:59:59.000Z

486

CESA-1 Heliostat Field Evaluation Status Report  

Science Journals Connector (OSTI)

This paper describes the status of the evaluation activities of the — CESA-1 Heliostat Field. The Heliostat field is composed of three hundred heliostats of two different types (CASA-II and...

Fernando Sánchez

1985-01-01T23:59:59.000Z

487

Chemistry of nuclear fuel reprocessing: Current status  

Science Journals Connector (OSTI)

Current status on the chemical aspects of nuclear fuel reprocessing is presented with special emphasis on the Purex process which continues to be the process of choice for the last four decades. Better deconta...

D. D. Sood; S. K. Patil

1996-03-01T23:59:59.000Z

488

Status of Heavy-lepton Searches  

DOE R&D Accomplishments [OSTI]

Searches for heavy leptons using e{sup +}e{sup -} annihilation, lepton-hadron collisions, photon-hadron collisions, hadron-hadron collisions, and studies of macroscopic matter are reviewed. The present experimental status and future possibilities are summarized.

Perl, M. L.

1981-06-00T23:59:59.000Z

489

Structure formation: Models, Dynamics and Status  

E-Print Network [OSTI]

The constraints on the models for the structure formation arising from various cosmological observations at different length scales are reviewed. The status of different models for structure formation is examined critically in the light of these observations.

T. Padmanabhan

1995-08-25T23:59:59.000Z

490

CANDU safety-status and direction  

SciTech Connect (OSTI)

This paper reviews the status and direction of Canada deuterium uranium (CANDU) safety design for the current CANDU product line, with emphasis on the single-unit containment plants.

Snell, V.G.; Allen, P.J. (Atomic Energy of Canada Limited, Sheridan Park (Canada))

1993-01-01T23:59:59.000Z

491

status of the latest research and development  

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

status of the latest research and development (R&D) activities. In status of the latest research and development (R&D) activities. In addition, the website, which is accessible from the NETL homepage, contains updated material on the program's Core R&D, Infrastructure, and Global Collaborations elements; a modified Frequently Asked Questions (FAQ) section; a section highlighting the National Carbon Sequestration Database and Geographic Information System

492

HVAC Commissioning - A Status Report in Taiwan  

E-Print Network [OSTI]

HVAC HVAC CommisioningCommisioning ?? A Status Report in TaiwanA Status Report in Taiwan Dr. K.H. YangDr. K.H. Yang Fellow ASHRAEFellow ASHRAEProfessor, National Sun Professor, National Sun Yat... ,decided to conduct an overall renovation program for the HVAC systems of existing governmental buildings where it is mandatory to adapt BEMS and conducting system commissioning .?This program not only constructs an important step in responding...

Yang, K. H.

2006-01-01T23:59:59.000Z

493

Solar Neutrinos: Status and Prospects  

E-Print Network [OSTI]

We describe the current status of solar neutrino measurements and of the theory -- both neutrino physics and solar astrophysics -- employed in interpreting measurements. Important recent developments include Super-Kamiokande's determination of the neutrino-electron elastic scattering rate for 8B neutrinos to 3%; the latest SNO global analysis in which the inclusion of low-energy data from SNO I and II significantly narrowed the range of allowed values for the neutrino mixing angle theta12; Borexino results for both the 7Be and pep neutrino fluxes, the first direct measurements constraining the rate of ppI and ppII burning in the Sun; global reanalyses of solar neutrino data that take into account new reactor results on theta13; a new decadal evaluation of the nuclear physics of the pp chain and CNO cycle defining best values and uncertainties in the nuclear microphysics input to solar models; recognition of an emerging discrepancy between two tests of solar metallicity, helioseismological mappings of the sound speed in the solar interior, and analyses of the metal photoabsorption lines based on our best current description of the Sun's photosphere; a new round of standard solar model calculations optimized to agree either with helioseismology or with the new photospheric analysis; and, motivated by the solar abundance problem, the development of nonstandard, accreting solar models, in order to investigate possible consequences of the metal segregation that occurred in the proto-solar disk. We review this progress and describe how new experiments such as SNO+ could help us further exploit neutrinos as a unique probe of stellar interiors.

W. C. Haxton; R. G. Hamish Robertson; Aldo M. Serenelli

2012-08-28T23:59:59.000Z

494

Definition of Environmental Management (EM) Completion  

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

D D D e e f f i i n n i i t t i i o o n n o o f f E E M M C C o o m m p p l l e e t t i i o o n n a a n n d d D D O O E E S S i i t t e e C C l l o o s s u u r r e e This fact sheet defines critical points in the cleanup process, specifies where the Office of Environmental Management (EM) programmatic responsibility ends, and clarifies the responsibilities of other Program Secretarial Offices managing a site after EM's mission is complete. Accordingly, these definitions serve as the framework for developing or revising strategic plans, site baselines, and implementation plans. Environmental Management (Cleanup) includes those activities necessary to evaluate and mitigate a release or threat of release of a hazardous substance that may pose a risk to human health or the environment. Cleanup activities may include source term

495

'Complete' measurement of molecular Coulomb-explosions  

SciTech Connect (OSTI)

The multiple ionization and fragmentation of small molecules, e.g. H2, D2, H2O, and CF4, by fast H{sup +}, He{sup +}, and highly charged O{sup q+}-ions was studied utilizing a position- and time-sensitive multi-particle detector. The coincident measurement of the momenta of correlated fragment-ions yields a kinematically complete image of the molecular break-up process. Thereby, apart from relative cross-sections for specific reaction channels, the fragmentation energy as well as angular correlations can be derived for each individual event. Of special interest are 'Coulomb-explosion' processes like H2{yields}H{sup +}+H{sup +} or H2O{yields}H{sup +}+H{sup +}+O{sup n+}. Whereas the H2 and D2 data are in good agreement with a pure Coulomb-explosion model, this model is insufficient to explain the detailed behaviour of more complex systems. In case of H2O better agreement is achieved with ab initio MCSCF-calculations of the intermediate H2O{sup (n+2)+} parent-ion.

Werner, U.; Lutz, H. O. [Fakultaet fuer Physik, Universitaet Bielefeld, Universitaetsstrasse 25, D-33615 Bielefeld (Germany)

1996-02-25T23:59:59.000Z

496

FTCP Senior Technical Safety Manager (STSM) Status Report  

Broader source: Energy.gov [DOE]

List of Senior Technical Safety Manager Positions, Base Requirements, Compensatory Measures and Qualification Status.

497

Status and EAC Recommendations for Electricity Delivery Workforce (September 2014)  

Broader source: Energy.gov [DOE]

Status and recommendations presented at the September 2014 meeting for Electricity Delivery Workforce (September 2014)

498

Mechanism of vacancy formation induced by hydrogen in tungsten Yi-Nan Liu, T. Ahlgren, L. Bukonte, K. Nordlund, Xiaolin Shu, Yi Yu, Xiao-Chun Li, and Guang-Hong Lu  

E-Print Network [OSTI]

power plants due to its high melting point and low erosion yield. However, the hydrogen blistering induced vacancy formation mechanism in tungsten based on classical molecular dynamics simulations. We a quite low concentration of the order of 10-4 below the melting point under thermal equilibrium

Nordlund, Kai

499

Magnetic manipulation by resistance switching in CeO{sub 2}/PrBa{sub 2}Cu{sub 3}O{sub 7??}/Pt heterostructure: The role of oxygen vacancies  

SciTech Connect (OSTI)

Pronounced bipolar resistance switching with a good retention property has been observed in CeO{sub 2}/PrBa{sub 2}Cu{sub 3}O{sub 7??}/Pt heterostructure. The low resistance state and high resistance state exhibited distinguished ferromagnetic signals, as compared to the nearly non-magnetic initial state. It is found that the migration of the oxygen vacancies under electric field is mainly responsible for the electric and the magnetic changes. The modified interfacial electronic structure by the oxygen vacancy migration and the trapping/detrapping of the carriers leads to the resistance switching. The exchange interaction of the hydrogen-like orbitals formed around the singly occupied oxygen vacancies in CeO{sub 2} is accounting for the emerged and modulated ferromagnetic signals. Temperature dependence of resistance in the low resistance state follows a variable range hopping law, further confirming that the amount of oxygen vacancies in the CeO{sub 2} layer directly affects the hydrogen-like orbital radius, which determines the strength of the ferromagnetic coupling.

Yun, C.; Chen, X. G.; Fu, J. B.; Sun, J. R.; Zhang, Y. X.; Wang, Y. F.; Zhang, Y.; Liu, S. Q.; Xiong, G. C.; Lian, G. J.; Yang, Y. C. [State Key Laboratory for Mesoscopic Physics, School of Physics, Peking University, Beijing 100871 (China)] [State Key Laboratory for Mesoscopic Physics, School of Physics, Peking University, Beijing 100871 (China); Yang, J. B. [State Key Laboratory for Mesoscopic Physics, School of Physics, Peking University, Beijing 100871 (China) [State Key Laboratory for Mesoscopic Physics, School of Physics, Peking University, Beijing 100871 (China); Collaborative Innovation Center of Quantum Matter, Beijing (China)

2013-12-23T23:59:59.000Z

500

Novel signal inversion of laser beam induced current for femtosecond-laser-drilling-induced junction on vacancy-doped p-type HgCdTe  

SciTech Connect (OSTI)

In this paper, experimental results of temperature-dependent signal inversion of laser beam induced current (LBIC) for femtosecond-laser-drilling-induced junction on vacancy-doped p-type HgCdTe are reported. LBIC characterization shows that the traps induced by femtosecond laser drilling are sensitive to temperature. Theoretical models for trap-related p-n junction transformation are proposed and demonstrated using numerical simulations. The simulations are in good agreement with the experimental results. The effects of traps and mixed conduction are possibly the main reasons that result in the novel signal inversion of LBIC microscope at room temperature. The research results provide a theoretical guide for practical applications of large-scale array HgCdTe infrared photovoltaic detectors formed by femtosecond laser drilling, which may act as a potential new method for fabricating HgCdTe photodiodes.

Qiu, W. C.; Wang, R.; Xu, Z. J.; Jiang, T. [College of Photoelectric Science and Engineering, National University of Defense Technology, Changsha, Hunan 410073 (China); Cheng, X. A., E-mail: xiang-ai-cheng@126.com [College of Photoelectric Science and Engineering, National University of Defense Technology, Changsha, Hunan 410073 (China); State Key Laboratory of High Performance Computing, National University of Defense Technology, Changsha, Hunan 410073 (China); Science and Technology on Electro-Optical Information Security Control Laboratory, Hebei 065201 (China)

2014-05-28T23:59:59.000Z