Sample records for ti rb cs

  1. Delayed neutron studies of separated isotopes of Br, Rb, I, and Cs

    E-Print Network [OSTI]

    Reeder, R L; Wright, J F

    1976-01-01T23:59:59.000Z

    Discusses delayed neutron studies of separated isotopes of Br, Rb, I, and Cs are currently in progress at the Spectrometer for On-Line Analysis of Radionuclides (SOLAR) facility operated by Battelle, Pacific Northwest Laboratories. (2 refs).

  2. Optical rotation in RbTiOAsO4 (point group mm2) W. Kaminsky*, I

    E-Print Network [OSTI]

    Kaminsky, Werner

    Optical rotation in RbTiOAsO4 (point group mm2) W. Kaminsky*, I , P. A. ThomasII and A. M. Glazer, UK Received March 5, 2001; accepted September 13, 2001 Abstract. Measurement of optical rotation in RbTiOAsO4 (RTA) with the tilter method resulted in an optical rotation of r12 ¼ þ17ð3Þ /mm

  3. Energy-dependent relative charge transfer cross sections of Cs+ + Rb(5s, 5p)

    E-Print Network [OSTI]

    H. Nguyen; R. Brédy; X. Fléchard; B. D. DePaola

    2013-06-18T23:59:59.000Z

    Magneto optical trap recoil ion momentum spectroscopy is used to measure energy-dependent charge exchange cross sections in the Cs+ + Rb(5s, 5p) system over a range of projectile energies from 3.2 to 6.4 keV. The measurements are kinematically complete and yield cross sections that are differential in collision energy, scattering angle, and initial and final states.

  4. A full dimensional investigation of infrared spectroscopy of the RbCs dimer using the multi-configuration time-dependent Hartree method

    SciTech Connect (OSTI)

    Wang, Huihui; Yang, Yonggang, E-mail: ygyang@sxu.edu.cn; Xiao, Liantuan; Jia, Suotang [State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan 030006 (China)] [State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan 030006 (China)

    2013-12-28T23:59:59.000Z

    The geometry and infrared absorption spectrum of (RbCs){sub 2} have been studied by full dimensional quantum dynamics simulations. For this purpose, the potential energy and dipole moment surfaces are generated by means of a cluster expansion with all two and three mode correlations, and fitted to analytical expressions with negligible deviations. Accordingly, the ground state (RbCs){sub 2} has a diamond geometry with D{sub 2h} symmetry. The infrared spectrum with frequencies up to 120 cm{sup ?1}, exhibits rich details of the fundamentals, overtones, and combination bands; the highest fundamental frequency of (RbCs){sub 2} is only 40.26 cm{sup ?1}. The present study unravels important details of the interactions between the widely investigated ultracold RbCs molecules.

  5. Synthesis and characterization of ASnF{sub 3} (A=Na{sup +}, K{sup +}, Rb{sup +}, Cs{sup +})

    SciTech Connect (OSTI)

    Thao Tran, T. [Department of Chemistry, University of Houston, 136 Fleming Building, Houston, TX 77204-5003 (United States); Shiv Halasyamani, P., E-mail: psh@uh.edu [Department of Chemistry, University of Houston, 136 Fleming Building, Houston, TX 77204-5003 (United States); Department of Chemistry, Aalto University, Kemistintie 1, 02150 Espoo (Finland)

    2014-02-15T23:59:59.000Z

    A family of alkali metal tin(II) fluorides, ASnF{sub 3} (A=Na{sup +}, K{sup +}, Rb{sup +}, or Cs{sup +}), has been synthesized through a low temperature solvothermal technique. A fluorine free solvent, methanol, was used in the synthesis. NaSnF{sub 3}, KSnF{sub 3}, and RbSnF{sub 3} have been reported previously; however for RbSnF{sub 3} the reported space group is incorrect. CsSnF{sub 3} is a new alkali tin(II) fluoride, and exhibits a ‘zero-dimensional’ crystal structure with isolated SnF{sub 3}{sup ?} anions separated by Cs{sup +} cations. In addition to the synthesis, infrared, UV–vis, thermogravimetric and differential thermal analysis measurements were performed. - Graphical abstract: Ball-and-stick diagrams of CsSnF{sub 3}. Display Omitted - Highlights: • A family of ASnF{sub 3} (A=Na{sup +}, K{sup +}, Rb{sup +} or Cs{sup +}) has been synthesized solvothermally at low temperatures. • Fluorine-free solvent, methanol, was used instead of conventional fluorinating agents. • RbSnF{sub 3} described in the correct space group exhibits infinite chains of corner-sharing SnF{sub 4} polyhedra. • New CsSnF{sub 3} exhibits a ‘zero-dimensional’ crystal structure consisting of isolated SnF{sub 3}{sup ?} anionic polyhedra.

  6. Syntheses and properties of a series of chromium vanadates ACrV{sub 2}O{sub 7} (A=Na, K, Rb, Cs) with layered structure

    SciTech Connect (OSTI)

    Wang Yonggang; Liang Jie [Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 (China); Wen Ting [Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan 450006 (China); Li Kuo [Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 (China); Wang Yingxia, E-mail: wangyx@pku.edu.cn [Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 (China); Li Guobao; Liao Fuhui [Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 (China); Lin Jianhua, E-mail: jhlin@pku.edu.cn [Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 (China)

    2012-08-15T23:59:59.000Z

    A series of layered compounds ACrV{sub 2}O{sub 7} (A=Na, K, Rb, Cs) were investigated by means of powder X-ray diffraction technique, thermal analysis and IR spectroscopy. As a new member in this family, the structure of CsCrV{sub 2}O{sub 7} is confirmed by Rietveld refinement applying powder X-ray diffraction data. Isostructural NaCrV{sub 2}O{sub 7} was obtained by ion-exchange reaction of KCrV{sub 2}O{sub 7} in NaNO{sub 3} melt under 350 Degree-Sign C and was testified to be a metastable phase. These compounds crystallize in a monoclinic structure in the space group P2/c, and consist of planar CrV{sub 2}O{sub 7}{sup -} slabs interleaved by alkali-metal cations. ACrV{sub 2}O{sub 7} (A=K, Rb, Cs) present decreasing melting points and characteristic vibration of V=O bond in IR spectra. Magnetic measurements reveal weak antiferromagnetic interactions between Cr{sup 3+} cations in the isolated chains. - Graphical Abstract: A series of layered chromium vanadates ACrV{sub 2}O{sub 7} (A=Na, K, Rb, Cs) have been synthesized by direct solid state reactions and ion-exchange routes. The interlayer alkali-metal cations were testified ion-exchangeable by some smaller monovalent cations. Highlights: Black-Right-Pointing-Pointer The entire family of ACrV{sub 2}O{sub 7} (A=Na, K, Rb, Cs) have been prepared via solid-state reactions and ion-exchange routes. Black-Right-Pointing-Pointer CsCrV{sub 2}O{sub 7} and a metastable phase of NaCrV{sub 2}O{sub 7} (ie-NaCrV{sub 2}O{sub 7}) were synthesized for the first time. Black-Right-Pointing-Pointer Structural characterization, spectra features and physical property measurements were carried out contrastively. Black-Right-Pointing-Pointer Alkali-metal cations in the layered structure were testified to be ion-exchangeable with smaller monovalent ions.

  7. Niobium-Arsenic Zintl Phases: A6NbAs5 (A ) K, Rb, Cs), K6NbTlAs4, and K8NbPbAs5 with Edge-Bridged Niobium-Centered Tetrahedra of

    E-Print Network [OSTI]

    Niobium-Arsenic Zintl Phases: A6NbAs5 (A ) K, Rb, Cs), K6NbTlAs4, and K8NbPbAs5 with Edge-Bridged Niobium-Centered Tetrahedra of Arsenic, [NbAs4M]n- Where M ) As, Tl, Pb Franck Gascoin and Slavi C. Sevov into exploring this apparent readiness of niobium to react with arsenic and form tetrahedral species, and more

  8. Laser-induced damage investigation at 1064 nmin KTiOPO4 crystals and its analogy with RbTiOPO4

    SciTech Connect (OSTI)

    Hildenbrand, A.; Wagner, F. R.; Akhouayri, H.; Natoli, J.-Y.; Commandre, M.; Theodore, F.; Albrecht, H.

    2009-07-20T23:59:59.000Z

    Bulk laser-induced damage at 1064 nm has been investigated in KTiOPO4 (KTP) and RbTiOPO4 (RTP) crystals with a nanosecond pulsed Nd:YAG laser. Both crystals belong to the same family. Throughout this study, their comparison shows a very similar laser-damage behavior. The evolution of the damage resistance under a high number of shots per site (10,000 shots) reveals a fatigue effect of KTP and RTP crystals. In addition, S-on-1 damage probability curves have been measured in both crystals for all combinations of polarization and propagation direction aligned with the principal axes of the crystals. The results show an influence of the polarization on the laser-induced damage threshold (LIDT), with a significantly higher threshold along the z axis, whereas no effect of the propagation direction has been observed. This LIDT anisotropy is discussed with regard to the crystallographic structure.

  9. High temperature redox reactions with uranium: Synthesis and characterization of Cs(UO{sub 2})Cl(SeO{sub 3}), Rb{sub 2}(UO{sub 2}){sub 3}O{sub 2}(SeO{sub 3}){sub 2}, and RbNa{sub 5}U{sub 2}(SO{sub 4}){sub 7}

    SciTech Connect (OSTI)

    Babo, Jean-Marie [Department of Chemistry and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, FL 32306-4390 (United States); Department of Civil and Environmental Engineering and Earth Sciences and Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556 (United States); Albrecht-Schmitt, Thomas E., E-mail: talbrechtschmitt@gmail.com [Department of Chemistry and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, FL 32306-4390 (United States)

    2013-10-15T23:59:59.000Z

    Cs(UO{sub 2})Cl(SeO{sub 3}) (1), Rb{sub 2}(UO{sub 2}){sub 3}O{sub 2}(SeO{sub 3}){sub 3} (2), and RbNa{sub 5}U{sub 2}(SO{sub 4}){sub 7} (3) single crystals were synthesized using CsCl, RbCl, and a CuCl/NaCl eutectic mixture as fluxes, respectively. Their lattice parameters and space groups are as follows: P2{sub 1}/n (a=6.548(1) Å, b=11.052(2) Å, c=10.666(2) Å and ?=93.897(3)°), P1{sup ¯} (a=7.051(2) Å, b=7.198(2) Å, c=8.314(2) Å, ?=107.897(3)°, ?=102.687(3)° and ?=100.564(3)°) and C2/c (a=17.862(4) Å, b=6.931(1) Å, c=20.133(4) Å and ?=109.737(6)°. The small anionic building units found in these compounds are SeO{sub 3}{sup 2?} and SO{sub 4}{sup 2?} tetrahedra, oxide, and chloride. The crystal structure of the first compound is composed of [(UO{sub 2}){sub 2}Cl{sub 2}(SeO{sub 3}){sub 2}]{sup 2?} chains separated by Cs{sup +} cations. The structure of (2) is constructed from [(UO{sub 2}){sub 3}O{sub 11}]{sup 16?} chains further connected through selenite units into layers stacked perpendicularly to the [0 1 0] direction, with Rb{sup +} cations intercalating between them. The structure of compound (3) is made of uranyl sulfate layers formed by edge and vertex connections between dimeric [U{sub 2}O{sub 16}] and [SO{sub 4}] polyhedra. These layers contain unusual sulfate–metal connectivity as well as large voids. - Graphical abstract: A new family of uranyl selenites and sulfates has been prepared by high-temperature redox reactions. This compounds display new bonding motifs. Display Omitted - Highlights: • Low-dimensional Uranyl Oxoanion compounds. • Conversion of U(IV) to U(VI) at high temperatures. • Dimensional reduction by both halides and stereochemically active lone-pairs.

  10. Optimizing Synthesis of Na2Ti2SiO7 - 2H2O (Na-CST) and Ion Exchange Pathways for Cs0.4H1.6Ti2SiO7 - H2O (Cs-CST) Determined from in situ Synchrotron X-ray Powder Diffraction

    SciTech Connect (OSTI)

    Celestian,A.; Medvedev, D.; Tripathi, A.; Parise, J.; Clearfield, A.

    2005-01-01T23:59:59.000Z

    Observation of wide angle diffraction data collected in situ during previous synthesis of Na-CST (Na{sub 2}Ti{sub 2}SiO{sub 7}-2H{sub 2}O) showed initial crystallization of a precursor phase (SNT) at 30 C followed by conversion to CST after 1 h at 220 C. In situ studies of Cs{sup +} ion exchange into the H{sup +} form of CST showed a site-by-site ion exchange pathway accompanied by a simultaneous structural transition from P4{sub 2}/mbc (cell parameters a = 11.0690(6) Angstroms, c = 11.8842(6) Angstroms) to P4{sub 2}/mcm (cell parameters a = 7.847(2) Angstroms, c = 11.9100(6) Angstroms). After approximately 18% Cs{sup +} exchange into site designated Cs2 in space group P4{sub 2}/mcm, a site designated Cs1 in space group P4{sub 2}/mcm began to fill at the center of the 8MR windows until a maximum of approximately 22% exchange was achieved for Cs1. Bond valence sums of site Cs1 to framework O{sup 2-} are 1.00 v.u., while bond valence sums of site Cs2 to framework O{sup 2-} are 0.712 v.u. suggesting Cs1 to have a more stable bonding environment.

  11. Rotational correlation times of TiCl? molecules as a function of concentration in solution with CS?

    E-Print Network [OSTI]

    Musgrove, Clark Guy

    1965-01-01T23:59:59.000Z

    The solution of this equation is n = n(o) exp( T ) t 1 where n is the population difference between the states, and Tl is the spin lattice relaxation time. Equation ('7) implies that the frequency at which a spin system will absorb energy is unique for a... to cathode 1oov IDO K I IOV , o3pf + 200 V f 200V Icy f 62K 63off '1 1EIg IE&f t fun 0& (off T-I , tyf 3'f K . IAIDO EILTE R ovT F-I 3'I K AVO(o F ~1 ? 8 ovf p+ EJVK tEoa IK . oiy'& IIEOK AVD/0 IH iJi FIt V F I L. FIGURE 2...

  12. New hypodiphosphates of the alkali metals: Synthesis, crystal structure and vibrational spectra of the hypodiphosphates(IV) M{sub 2}[(H{sub 2}P{sub 2}O{sub 6})(H{sub 4}P{sub 2}O{sub 6})] (M=Rb and Cs)

    SciTech Connect (OSTI)

    Wu, Peng [Institut fuer Anorganische und Analytische Chemie der TU Clausthal, Paul-Ernst-Strasse 4, D-38678 Clausthal-Zellerfeld (Germany)] [Institut fuer Anorganische und Analytische Chemie der TU Clausthal, Paul-Ernst-Strasse 4, D-38678 Clausthal-Zellerfeld (Germany); Wiegand, Thomas; Eckert, Hellmut [Institut fuer Physikalische Chemie and Graduate School of Chemistry, Westfaelische Wilhelms-Universitaet Muenster, Corrensstr. 28/30, D-48149 Muenster (Germany)] [Institut fuer Physikalische Chemie and Graduate School of Chemistry, Westfaelische Wilhelms-Universitaet Muenster, Corrensstr. 28/30, D-48149 Muenster (Germany); Gjikaj, Mimoza, E-mail: mimoza.gjikaj@tu-clausthal.de [Institut fuer Anorganische und Analytische Chemie der TU Clausthal, Paul-Ernst-Strasse 4, D-38678 Clausthal-Zellerfeld (Germany)] [Institut fuer Anorganische und Analytische Chemie der TU Clausthal, Paul-Ernst-Strasse 4, D-38678 Clausthal-Zellerfeld (Germany)

    2012-10-15T23:59:59.000Z

    The new hypodiphosphates(IV) Rb{sub 2}[(H{sub 2}P{sub 2}O{sub 6})(H{sub 4}P{sub 2}O{sub 6})] (1) and Cs{sub 2}[(H{sub 2}P{sub 2}O{sub 6})(H{sub 4}P{sub 2}O{sub 6})] (2) were synthesized by soft chemistry reactions from aqueous solutions of hypophosphoric acid and the corresponding heavy alkali-metal carbonates. Their crystal structures were determined by single crystal X-ray diffraction. Both compounds crystallize isotypic in the triclinic space group P-1 with one formula unit in the unit cell. The structures are built up by discrete (H{sub 2}P{sub 2}O{sub 6}){sup 2-} and (H{sub 4}P{sub 2}O{sub 6}) units in staggered conformation for the P{sub 2}O{sub 6} skeleton and the corresponding alkali-metal cations. In the (H{sub 2}P{sub 2}O{sub 6}){sup 2-} ion the hydrogen atoms are in a 'trans-trans' conformation. O{center_dot}H-O hydrogen bonds between the (H{sub 2}P{sub 2}O{sub 6}){sup 2-} and (H{sub 4}P{sub 2}O{sub 6}) groups consolidate the structures into a three-dimensional network. The FT-Raman and {sup 31}P and {sup 1}H and MAS NMR spectra of the title compounds have been recorded and interpreted, especially with respect to their assignment to the (H{sub 2}P{sub 2}O{sub 6}){sup 2-} and (H{sub 4}P{sub 2}O{sub 6}) groups. Thermogravimetric data of 2 have been interpreted in terms of a thermal decomposition model. - Graphical Abstract: The layered compounds Rb{sub 2}[(H{sub 2}P{sub 2}O{sub 6})(H{sub 4}P{sub 2}O{sub 6})] and Cs{sub 2}[(H{sub 2}P{sub 2}O{sub 6})(H{sub 4}P{sub 2}O{sub 6})] have been synthesized and investigated. Both crystallize isotypic. The structures are built up by discrete (H{sub 2}P{sub 2}O{sub 6}){sup 2-} and (H{sub 4}P{sub 2}O{sub 6}) units and the corresponding alkali-metal cations. Highlights: Black-Right-Pointing-Pointer Synthesis and single-crystal structure of new alkali hypodiphosphates. Black-Right-Pointing-Pointer Structures are characterized by [(H{sub 2}P{sub 2}O{sub 6})(H{sub 4}P{sub 2}O{sub 6})]{sup 2-} units and M{sup +} cations. Black-Right-Pointing-Pointer (H{sub 2}P{sub 2}O{sub 6}){sup 2-} and (H{sub 4}P{sub 2}O{sub 6}) units are linked by short hydrogen bonds. Black-Right-Pointing-Pointer Both compounds are characterized by {sup 31}P MAS-NMR spectra.

  13. Melt Processed Single Phase Hollandite Waste Forms For Nuclear Waste Immobilization: Ba{sub 1.0}Cs{sub 0.3}A{sub 2.3}Ti{sub 5.7}O{sub 16}; A = Cr, Fe, Al

    SciTech Connect (OSTI)

    Brinkman, Kyle [Savannah River National Laboratory, Aiken, SC 29808 (United States); Marra, James [Savannah River National Laboratory, Aiken, SC 29808 (United States); Amoroso, Jake [Savannah River National Laboratory, Aiken, SC 29808 (United States); Conradson, Steven D. [Los Alamos National Laboratory, Los Alamos, NM 87545 (United States); Tang, Ming [Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)

    2013-09-23T23:59:59.000Z

    Cs is one of the more problematic fission product radionuclides to immobilize due to its high volatility at elevated temperatures, ability to form water soluble compounds, and its mobility in many host materials. The hollandite structure is a promising crystalline host for Cs immobilization and has been traditionally fabricated by solid state sintering methods. This study presents the structure and performance of Ba{sub 1.0}Cs{sub 0.3}A{sub 2.3}Ti{sub 5.7}O{sub 16}; A = Cr, Fe, Al hollandite fabricated by melt processing. Melt processing is considered advantageous given that melters are currently in use for High Level Waste (HLW) vitrification in several countries. This work details the impact of Cr additions that were demonstrated to i) promote the formation of a Cs containing hollandite phase and ii) maintain the stability of the hollandite phase in reducing conditions anticipated for multiphase waste form processing.

  14. 87Rb and 85Rb NQR study of phase transitions in RbH3(SeO3)2 J. Seliger, V. 017Dagar, R. Blinc

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    521 87Rb and 85Rb NQR study of phase transitions in RbH3(SeO3)2 J. Seliger, V. 017Dagar, R. Blinc J résonance quadrupolaire de 85Rb et 87Rb dans le composé RbH3(SeO3)2 par une technique de double résonance SeO3. Nous avons confirmé l'existence d'une phase incommensurable intermédiaire entre Tc et Tc + 4 K

  15. Safe Operating Procedure SAFETY PROTOCOL: Rb-86

    E-Print Network [OSTI]

    Farritor, Shane

    of hazardous and/or radioactive wastes are to be followed. Rb- 86 waste should be segregated from all otherSafe Operating Procedure (2/10) SAFETY PROTOCOL: Rb-86 this safety protocol or submit an alternative and equivalent procedure that you develop to meet your unique

  16. The RB Language Jonathan M. Smith

    E-Print Network [OSTI]

    ­­ ­­ The RB Language Jonathan M. Smith Distributed Systems Laboratory Department of Computer of an attempt to generate more practical examples of the scheme described by Smith and Maguire for ``competitive

  17. Luminescence of the elpasolite series M{sup I}{sub 2}M{sup II}MCl{sub 6} (M{sup I}=Cs, Rb; M{sup II}=Li, Na; M=Lu, Y, Sc, In) doped with europium using synchrotron radiation excitation

    SciTech Connect (OSTI)

    Tanner, Peter A., E-mail: peter.a.tanner@gmail.com [Faculty of Physics and Optoelectronic Engineering, Guangdong University of Technology, Guangzhou 510006 (China); Duan Changkui [Department of Physics, University of Science and Technology of China, Hefei, Anhui (China); Jia Guohua [College of Materials Science and Engineering, China Jiliang University, Hangzhou 310018 (China); Cheng, Bing-Ming [National Synchrotron Radiation Research Center, Hsinchu, Taiwan (China)

    2012-04-15T23:59:59.000Z

    The excitation and emission spectra of a series of cubic hexachloroelpasolites doped with europium have been investigated using synchrotron radiation at 10 K. Besides the Eu{sup 3+} emission from {sup 5}D{sub J} (J=0-3) multiplets, emission from {sup 5}H{sub 3} is also observed for Cs{sub 2}NaIn{sub 0.995}Eu{sub 0.005}Cl{sub 6}, since the gap to the next lowest level is spanned by seven phonons. The excitation spectra of samples indicate impurities due to oxygen and divalent europium. Broad band emission from Eu{sup 2+} is reported from the crystalline samples grown in vacuum by the Bridgman process, with the maximum wavelength shifting to the red with increasing lattice parameter for the series Cs{sub 2}NaMCl{sub 6}:Eu{sup 2+} (M=Lu, Y, Eu). - Graphical abstract: Luminescence of Eu{sup 3+} and Eu{sup 2+} in elpasolite hosts under synchrotron radiation is observed and assigned. Highlights: Black-Right-Pointing-Pointer Synthesis of M{sup I}{sub 2}M{sup II}MCl{sub 6}-doped with europium. Black-Right-Pointing-Pointer 10 K spectra indicate broad bands due to Eu-O CT, Eu-Cl CT and Eu{sup 2+} transitions. Black-Right-Pointing-Pointer Ultraviolet emission from the {sup 3}H{sub 5} level of Eu{sup 3+}, not only restricted to fluorides. Black-Right-Pointing-Pointer Correlation between Eu{sup 2+} emission maximum and host lattice parameter.

  18. MOBIUSINVARIANT KNOT ENERGIES R.B. KUSNER

    E-Print Network [OSTI]

    incompressible fluid flow.? These new knot energies may help to model certain natural phenomena. For exampleM¨OBIUS­INVARIANT KNOT ENERGIES R.B. KUSNER Department of Mathematics, University of Massachusetts, USA 61801-2975 There has been recent interest in knot energies among mathematicians and natural

  19. Loss of Heterozygosity of the Rb Gene Correlates with pRb Protein Expression and Associates with p53 Alteration in Human

    E-Print Network [OSTI]

    Xing, Eric P.

    Loss of Heterozygosity of the Rb Gene Correlates with pRb Protein Expression and Associates with p the loss of heterozygosity (LOH) of the Rb gene and immu- nohistochemical staining of pRb protein in 56 samples. Immunohistochem- ical analysis revealed different patterns of pRb expression among the tumor

  20. Faculty of Technology Heat Engineering Laboratory course 424512 E Ron Zevenhoven c.s.

    E-Print Network [OSTI]

    Zevenhoven, Ron

    Faculty of Technology Heat Engineering Laboratory course 424512 E Ron Zevenhoven c.s. April 2009 of Technology Heat Engineering Laboratory course 424512 E Ron Zevenhoven c.s. April 2009 2/4 where Ti (n in the figure below, and the numerical values in the table: continues.... #12;Faculty of Technology Heat

  1. Magnetic field imaging with atomic Rb vapor

    E-Print Network [OSTI]

    Eugeniy E. Mikhailov; I. Novikova; M. D. Havey; F. A. Narducci

    2009-07-27T23:59:59.000Z

    We demonstrate the possibility of dynamic imaging of magnetic fields using electromagnetically induced transparency in an atomic gas. As an experimental demonstration we employ an atomic Rb gas confined in a glass cell to image the transverse magnetic field created by a long straight wire. In this arrangement, which clearly reveals the essential effect, the field of view is about 2 x 2 mm^2 and the field detection uncertainty is 0.14 mG per 10 um x 10 um image pixel.

  2. Improving CS regulations.

    SciTech Connect (OSTI)

    Nesse, R.J.; Scheer, R.M.; Marasco, A.L.; Furey, R.

    1980-10-01T23:59:59.000Z

    President Carter issued Executive Order 12044 (3/28/78) that required all Federal agencies to distinguish between significant and insignificant regulations, and to determine whether a regulation will result in major impacts. This study gathered information on the impact of the order and the guidelines on the Office of Conservation and Solar Energy (CS) regulatory practices, investigated problems encountered by the CS staff when implementing the order and guidelines, and recommended solutions to resolve these problems. Major tasks accomplished and discussed are: (1) legislation, Executive Orders, and DOE Memoranda concerning Federal administrative procedures relevant to the development and analysis of regulations within CS reviewed; (2) relevant DOE Orders and Memoranda analyzed and key DOE and CS staff interviewed in order to accurately describe the current CS regulatory process; (3) DOE staff from the Office of the General Counsel, the Office of Policy and Evaluation, the Office of the Environment, and the Office of the Secretary interviewed to explore issues and problems encountered with current CS regulatory practices; (4) the regulatory processes at five other Federal agencies reviewed in order to see how other agencies have approached the regulatory process, dealt with specific regulatory problems, and responded to the Executive Order; and (5) based on the results of the preceding four tasks, recommendations for potential solutions to the CS regulatory problems developed. (MCW)

  3. Defining a new vision for the retinoblastoma gene: report from the 3rd International Rb Meeting

    E-Print Network [OSTI]

    Rubin, Seth M; Sage, Julien

    2013-01-01T23:59:59.000Z

    and chromatin structure by pRB: here, there and everywhere.screen links LATS2 and the pRB tumor suppressor. Genes DevMV: Combined inactivation of pRB and hippo pathways induces

  4. Optical pumping in a microfabricated Rb vapor cell using a microfabricated Rb discharge light source

    SciTech Connect (OSTI)

    Venkatraman, V.; Kang, S.; Affolderbach, C.; Mileti, G., E-mail: gaetano.mileti@unine.ch [Laboratoire Temps-Fréquence, University of Neuchâtel, Neuchâtel 2000 (Switzerland); Shea, H. [Microsystems for Space Technologies Laboratory, Ecole Polytechnique Fédérale de Lausanne (EPFL), Neuchâtel 2002 (Switzerland)

    2014-02-03T23:59:59.000Z

    Miniature (Rb discharge lamp light source, as well as (2) a conventional glass-blown Rb discharge lamp. The microfabricated Rb lamp cell is a dielectric barrier discharge (DBD) light source, having the same inner cell volume of around 40?mm{sup 3} as that of the resonance cell, both filled with suitable buffer gases. A miniature (?2?cm{sup 3} volume) test setup based on the M{sub z} magnetometer interrogation technique was used for observation of optical-radiofrequency double-resonance signals, proving the suitability of the microfabricated discharge lamp to introduce efficient optical pumping. The pumping ability of this light source was found to be comparable to or even better than that of a conventional glass-blown lamp. The reported results indicate that the micro-fabricated DBD discharge lamp has a high potential for the development of a new class of miniature atomic clocks, magnetometers, and quantum sensors.

  5. CS 4317 Human-Computer Interaction Course Number: CS4317

    E-Print Network [OSTI]

    Ward, Karen

    interaction. Theory of human-computer interaction. Development methods for interfaces such as user1 CS 4317 Human-Computer Interaction Course Number: CS4317 Course Title: Human-Computer Interaction Course Instructors Nigel Ward Course Description: CS4317: Models and methods of human-computer

  6. 137Cs 234Th ( ),

    E-Print Network [OSTI]

    (oC) Salinity (psu) 0 1 2 3 4 5 6 7 8 1 2 3 4 5 µ Cs-137(Bqm-3 ) Summer 2004 Winter 2005 2004 2005 of 14th Hellenic Symposium on Nuclear Physics, Athens 21 ­ 22 May 2004. ., ., ., . (2005), « 137. (2006), "The Use of Nuclear Techniques in Environmental Research: Caesium ­ 137 Determined by Gamma

  7. The Natural Enrichment of Stable Cesium in Weathered Micaceous Materials and Its Implications for 137Cs Sorption.

    SciTech Connect (OSTI)

    ELLIOTT, W CRAWFORD; KAHN, BERND; ROSSON, ROBERT; WAMPLER, J MARION; ROSE, SETH E; KROGSTAD, EIRIK J; KAPLAN, DANIEL; ZAUNBRECHER, LAURA

    2011-11-14T23:59:59.000Z

    In this exploratory project, we are testing two interrelated hypotheses about the sorption of Cs within weathered micaceous materials in subsurface regolith materials from the Savannah River Site (SRS) located on the Atlantic Coastal Plain: 1) that stable cesium has become significantly enriched relative to potassium in subsurface micaceous particles as a result of chemical weathering processes; and 2) that the Cs so present is sufficient to be a major factor determining the ability of the subsurface materials to take up and hold 137Cs. To test these hypotheses, we collected by hand augur soil samples corresponding to soils representative at the SRS: upland regolith (Fuquay series); soils formed on Tobacco Road Sandstone; and, soils formed on Quaternary Alluvium. From our data, the quantification of the amounts of stable cesium concentrated in various sites within 2:1 phyllosilicates by natural processes is highly relevant toward understanding the future sorption of 137Cs by the mica, illite, vermiculite, and hydroxyl interstratified vermiculite (HIV) phases present in the subsurface at and in proximity to SRS. Studying sorption and fixation of Cs in these micaceous phases�¢���� interlayers potentially leads to increased knowledge to the extent that stable Cs resists exchange with ion exchange cations (Mg, NH4, or even alkyl ammonium compounds) and to the extent that Cs can become fixed over the long term. Such knowledge will help in the development of 137Cs remediation strategies for the long-term, which is a critical aspect of the SBR goals. We characterized the mineralogy, K-Ar ages of the soil and soil clay fractions (before and after acid treatment), and alkali element chemistry (K, Rb, Cs) of the clay fractions of soils collected from these three different types of soils. The clay fractions of the Fuquay soils are composed of kaolinite, and hydroxy interstratified vermiculite (HIV). Kaolinite, HIV, quartz, gibbsite and illite are found in the quaternary soils. Leach experiments using 10% nitric acid and 50% nitric acid were performed on �¢���� 62 mesh fractions to show the amounts of Cs and Rb relative to K (Cs/K, Rb/K) that are exchangeable in these soils compared to Coastal Plain micas and upper continental crust. The Cs/K and Rb/K of the leachates are considerably higher relative to both upper continental crust and relative to weathered micas found in Georgia Coast Plain sediments. The K-Ar ages of the clay fractions of five different SRS soil series were ca. 320 Ma. After leaching with nitric acid, the ages of the soil clay fractions were approximately the same as the unleached soil clays. Based on the similarity of these ages to the ages of Coastal Plain micas, the K and Ar remaining after treatment is believed to be enclosed in a relect mica in the HIV phases in the soils. The HIV is likely a mica-HIV intergrade. Based on these data, stable cesium has become significantly enriched relative to potassium in subsurface micaceous particles as a result of chemical weathering processes in the SRS Fuquay soils studied thus far. Our data permit the interpretation describing the sorption of Cs and Rb in an apex site or in a hard to reach hard-to-exchange sorption site during pedogenesis. In terms of testing the second hypothesis, our work is ongoing and we report some preliminary data on Cs-137 and Rb-85 exchange experiments on select SRS Fuquay soils (-2 mm). Our isotopic equilibration experiments using Cs and Rb isotopes in separate exchange experiments show only small amounts of Cs and Rb in the original sample is exchangeable isotopically for a period of a few weeks in acidified conditions. The isotope exchange experiments provide support for our interpretation that pedogenically accumulated Cs (and Rb) occupy sites that are unavailable to exchange or exchange slowly in acid conditions corresponding to present conditions in SRS soils. In more basic solutions, greater exchange isotopic exchange is noted and suggests an expansion of interlay

  8. pRb's role in cell fate, lineage commitment, and tumorigenesis

    E-Print Network [OSTI]

    Calo-Velázquez, Eliezer

    2011-01-01T23:59:59.000Z

    The product of the retinoblastoma gene, pRB, was the first known and cloned tumor suppressor gene and it is functionally inactivated in most human cancers. pRB is thought to suppresses tumorigenesis by restraining cellular ...

  9. Tumor suppressor gene Rb is required for self-renewal of spermatogonial stem cells in mice

    E-Print Network [OSTI]

    Hu, Yueh-Chiang

    The retinoblastoma tumor suppressor gene Rb is essential for maintaining the quiescence and for regulating the differentiation of somatic stem cells. Inactivation of Rb in somatic stem cells typically leads to their ...

  10. The CDK4-pRB-E2F1 pathway controls insulin secretion

    E-Print Network [OSTI]

    Boyer, Edmond

    in larger complexes containing members of the retinoblastoma (pRB, p107, p130), and of the cyclin/cdk protein families. Association of E2Fs with the pRB family facilitates active repression through

  11. COMMENTARY Open Access CDK4, pRB and E2F1: connected to insulin

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    COMMENTARY Open Access CDK4, pRB and E2F1: connected to insulin Lluis Fajas1,2,3,4* , Emilie inactivation of the pRB protein. In summary we provide evidence that the CDK4-pRB-E2F1 regulatory pathway- ing members of the retinoblastoma family (pRB, p107, p130) and members of the cyclin/cdk protein

  12. OBIUS--INVARIANT KNOT ENERGIES R.B. KUSNER

    E-Print Network [OSTI]

    Sullivan, John M.

    . 3 (A new regularization of this energy has recently been found by Brylinski. 4 ) We define­free vector fields which arise in modeling incompressible fluid flow. 6;7 These new knot energies may helpM ¨ OBIUS--INVARIANT KNOT ENERGIES R.B. KUSNER Department of Mathematics, University

  13. MO"BIUS-INVARIANT KNOT ENERGIES R.B. KUSNER

    E-Print Network [OSTI]

    Sullivan, John M.

    for divergence-free vector fields which arise in modeling incompressible fluid flow.6,7These new knot energies MO"BIUS-INVARIANT KNOT ENERGIES R.B. KUSNER, Urbana, IL, USA 61801-2975 There has been recent interest in knot energies among mathematicians

  14. MO"BIUS-INVARIANT KNOT ENERGIES R.B. KUSNER

    E-Print Network [OSTI]

    for divergence-free vector fields which arise in modeling incompressible fluid flow.? These new knot energies may MO"BIUS-INVARIANT KNOT ENERGIES R.B. KUSNER, Urbana, IL, USA 61801-2975 There has been recent interest in knot energies among mathematicians

  15. Spring 2006 CS 649 1 Sensor Networks

    E-Print Network [OSTI]

    Amir, Yair

    Terzis http://hinrg.cs.jhu.edu/wsn06/ #12;Outline Spring 2006 CS 649 2 · (Simple) Radio Power loss models · Reality · (More) Radio Power loss models #12;Motivation Spring 2006 CS 649 3 · Communication between nodes

  16. Spring 2006 CS 649 1 Sensor Networks

    E-Print Network [OSTI]

    Amir, Yair

    % reliability · Rapid propagation · Eventual consistency · Scalability (network size and density) #12;Deluge Protocol Overview Spring 2006 CS 649 5 #12;Deluge Protocol Overview Spring 2006 CS 649 6 #12;Deluge Protocol Overview Spring 2006 CS 649 7 #12;Deluge Protocol Overview Spring 2006 CS 649 8 #12;Deluge

  17. Wetting transition behavior of Xe on Cs and Cs/graphite Stefano Curtarolo,1,

    E-Print Network [OSTI]

    Curtarolo, Stefano

    Wetting transition behavior of Xe on Cs and Cs/graphite Stefano Curtarolo,1, * Milton W. Cole,2 surface, covered by a monolayer of Cs. With data obtained from grand canonical Monte Carlo simulations

  18. Bose-Einstein condensates in 85 Rb gases at higher densities

    E-Print Network [OSTI]

    Glyde, Henry R.

    Bose-Einstein condensates in 85 Rb gases at higher densities A. R. Sakhel, J. L. DuBois, and H. R August 2002; published 31 December 2002 The Bose-Einstein condensation in trapped gases of 85 Rb find that there is a significant depletion of the condensate at T 0 K, for example, 25% at na3 10 2

  19. When CS 1 is Biology 1: crossdisciplinary collaboration as CS context

    E-Print Network [OSTI]

    Alvarado, Christine

    College CS Dept. 301 Platt Blvd. Claremont, CA 91711 USA 00+1+909-607-1813 dodds@cs.hmc.edu Ran Libeskind-Hadas Harvey Mudd College CS Dept. 301 Platt Blvd. Claremont, CA 91711 USA 00+1+909-621-8976 hadas@cs.hmc.edu Eliot Bush Harvey Mudd College Biology Dept. 301 Platt Blvd. Claremont, CA 91711 USA 00

  20. E2F4 cooperates with pRB in the development of extra-embryonic tissues

    E-Print Network [OSTI]

    Lee, Eunice Y.

    The retinoblastoma gene, RB-1, was the first identified tumor suppressor. Rb[superscript ?/?] mice die in mid-gestation with defects in proliferation, differentiation and apoptosis. The activating E2F transcription factors, ...

  1. Nat Cell Biol . Author manuscript The CDK4-pRB-E2F1 pathway controls insulin secretion

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    complexes containing members of the retinoblastoma (pRB, p107, p130), and of the cyclin/cdk protein families. Association of E2Fs with the pRB family facilitates active repression through recruitment of histone

  2. Direct Binding of pRb/E2F-2 to GATA-1 Regulates Maturation and Terminal Cell Division during

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    a tricomplex with the retinoblastoma protein (pRb) and E2F-2. This interaction requires a LXCXE motif mutant unable to bind pRb fails to inhibit cell proliferation and results in mouse embryonic lethality by anemia. These findings clarify the previously suspected cell-autonomous role of pRb during erythropoiesis

  3. In situ NiTi/Nb(Ti) composite

    SciTech Connect (OSTI)

    Jiang, Daqiang, E-mail: dq80jiang@126.com; Cui, Lishan; Jiang, Jiang; Zheng, Yanjun

    2013-12-15T23:59:59.000Z

    Graphical abstract: - Highlights: • In situ NiTi/Nb(Ti) composites were fabricated. • The transformation temperature was affected by the mixing Ti:Ni atomic ratios. • The NiTi component became micron-scale lamella after forging and rolling. • The composite exhibited high strength and high damping capacity. - Abstract: This paper reports on the creation of a series of in situ NiTi/Nb(Ti) composites with controllable transformation temperatures based on the pseudo-binary hypereutectic transformation of NiTi–Nb system. The composite constituent morphology was controlled by forging and rolling. It is found that the thickness of the NiTi lamella in the composite reached micron level after the hot-forging and cold-rolling. The NiTi/Nb(Ti) composite exhibited high damping capacity as well as high yield strength.

  4. CS267: NERSC User Blog

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWPSuccess StoriesFebruary 26,Computers » Discussion CS267: NERSC

  5. Molecular Cell, Vol. 7, 461473, March, 2001, Copyright 2001 by Cell Press dpl-1 DP and efl-1 E2F Act with lin-35 Rb

    E-Print Network [OSTI]

    Horvitz, H. Robert

    to the mammalian tumor suppressor pRB and genes of a single class are non-Muv. Mutations identi-has been proposed using mammalian cells have shown that (Horvitz and Sulston, 1980; Ferguson and Horvitz, 1989;pRB can. the mammalian tumor suppressor pRB (Lu and Horvitz, 1998). Among other functions, pRB and the related pro- teins

  6. High-rate and low-temperature synthesis of TiO2, TiN, and TiO2/TiN/TiO2 thin films and study of their optical and interfacial characteristics

    E-Print Network [OSTI]

    Boo, Jin-Hyo

    High-rate and low-temperature synthesis of TiO2, TiN, and TiO2/TiN/TiO2 thin films and study with unbalanced magnetrons, we deposited advanced inorganic functional thin films such as TiO2, TiN, and TiO2/Ti sputtering. The TiO2 101 and TiN 100 thin films were stoichiometric and polycrystalline but highly oriented

  7. Genetic analyses of the Rb and p53 genes in murine development and tumorigenesis

    E-Print Network [OSTI]

    MacPherson, David (David P.)

    2005-01-01T23:59:59.000Z

    The RB and p53 genes play central roles in cell cycle and checkpoint control, apoptosis and many other biological processes. These are central tumor suppressor genes that are each inactivated in many human cancers. Mouse ...

  8. Planet RB: a personal contribution to a proteomic map of human retinoblastoma protein

    E-Print Network [OSTI]

    Razvan Tudor Radulescu

    2007-06-13T23:59:59.000Z

    As I compress on the canvas of a few pages here major results of my research on the retinoblastoma tumor suppressor protein (RB) spreading over the past 15 years, an exciting picture emerges on this unique host molecule which surpasses in its complexity even that of the most capable viral proteins known to date. Accordingly, RB has the potential to bind not only growth-promoting proteins such as insulin, but also to attach itself to calcium and oxygen, as well as to be secreted into the extracellular environment. Moreover, RB may exert proteolytic, antimicrobial and anti-aging activities. These condensed structure-based insights on RB are the substance of a scientific revolution I have initiated a long time ago, yet likely to gain even further speed in the years to come, thus expanding both our understanding of life at the molecular level and the possibilities for pharmacological modulation of fundamental biological phenomena, particularly in oncology and gerontology.

  9. Precise Measurement of Strontium-82 Radioactivity in the Sr-Rb...

    Office of Science (SC) Website

    most widely used radionuclide for positron emission tomography (PET) assessment of the heart muscle. Due to its 1.26 min half-life, 82Rb must be obtained locally at the imaging...

  10. Beta-delayed two-neutron decay studies for 96-99Rb

    E-Print Network [OSTI]

    Reeder, P L; Gill, R L; Liou, H; Shmid, M; Stelts, M L; Warner, R A; Yeh, T R

    1981-01-01T23:59:59.000Z

    Beta-delayed two-neutron emission from /sup 96-99/Tb has been studied by use of the neutron-neutron time correlation technique. Time interval distributions for neutron pulses from a polyethylene moderated neutron counter are measured for mass-separated sources. Coincident neutrons are identified in the time interval distribution by a component having the characteristic residence time of 35 mu s for this counter. At mass 98 a coincidence rate well above the correlated background results in a P/sub 2n/ for /sup 98/Rb of (0.060+or-0.009)%. Upper limits (2 sigma ) for P/sub 2n/ of 0.004, 0.008, and 0.024% are reported for /sup 96/Rb, /sup 97/Rb, and /sup 99/Rb, respectively. (10 refs).

  11. Nanocrystalline SiC and Ti3SiC2 Alloys for Reactor Materials: Diffusion of Fission Product Surrogates

    SciTech Connect (OSTI)

    Henager, Charles H.; Jiang, Weilin

    2014-11-01T23:59:59.000Z

    MAX phases, such as titanium silicon carbide (Ti3SiC2), have a unique combination of both metallic and ceramic properties, which make them attractive for potential nuclear applications. Ti3SiC2 has been suggested in the literature as a possible fuel cladding material. Prior to the application, it is necessary to investigate diffusivities of fission products in the ternary compound at elevated temperatures. This study attempts to obtain relevant data and make an initial assessment for Ti3SiC2. Ion implantation was used to introduce fission product surrogates (Ag and Cs) and a noble metal (Au) in Ti3SiC2, SiC, and a dual-phase nanocomposite of Ti3SiC2/SiC synthesized at PNNL. Thermal annealing and in-situ Rutherford backscattering spectrometry (RBS) were employed to study the diffusivity of the various implanted species in the materials. In-situ RBS study of Ti3SiC2 implanted with Au ions at various temperatures was also performed. The experimental results indicate that the implanted Ag in SiC is immobile up to the highest temperature (1273 K) applied in this study; in contrast, significant out-diffusion of both Ag and Au in MAX phase Ti3SiC2 occurs during ion implantation at 873 K. Cs in Ti3SiC2 is found to diffuse during post-irradiation annealing at 973 K, and noticeable Cs release from the sample is observed. This study may suggest caution in using Ti3SiC2 as a fuel cladding material for advanced nuclear reactors operating at very high temperatures. Further studies of the related materials are recommended.

  12. Spring 2006 CS 649 1 Sensor Networks

    E-Print Network [OSTI]

    Amir, Yair

    Energy efficiency Scalability & Self- configuration Fairness not important Message-level Latency Trade for energy Adaptivity Adaptivity #12;MAC and Its Classification Spring 2006 CS 649 4 · Medium Access Control Attributes Spring 2006 CS 649 5 · Collision avoidance · Basic task of a MAC protocol · Energy efficiency

  13. RIVIER COLLEGE MA/CS Department

    E-Print Network [OSTI]

    Riabov, Vladimir V.

    , Code (in Appendix), test results, table of contents, and other project related materials. Good luckRIVIER COLLEGE MA/CS Department CS552: Software Design Strategy TEAM PROJECT REQUIREMENTS to the team project: The project should include: = Title of the project; = One-page Executive Summary

  14. College of Engineering CS Computer Science

    E-Print Network [OSTI]

    MacAdam, Keith

    College of Engineering CS Computer Science KEY: # = new course * = course changed = course dropped University of Kentucky 2013-2014 Undergraduate Bulletin 1 CS 100 THE COMPUTER SCIENCE PROFESSION. (1 science, examples of careers, the history of computing and experience with elementary computing tools

  15. Computational Science and Engineering (CS & E)

    E-Print Network [OSTI]

    Vuik, Kees

    Computational Science and Engineering (CS & E) CS & E deals with the simulation of processes, in engineering, physical but also in economic sciences. The simulation is typically supercomputer based. Numerical Simulation on supercomputers Computational Science and Engineering · Examples of application areas

  16. Compared Raman study of the phase transitions in K2ZnCl4 and Rb2ZnCl4, Rb2ZnBr4, K2SeO4

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    787 Compared Raman study of the phase transitions in K2ZnCl4 and Rb2ZnCl4, Rb2ZnBr4, K2SeO4 M to the incommensurate phase is discussed for the four compounds K2SeO4, K2ZnCl4, Rb2ZnCl4 and Rb2ZnBr4 on the basis measurements on K2ZnC'4 known to exhibit successive phase transitions similar to those of K2SeO4

  17. Ti (II) Mediated Reactions in Organic Chemistry

    E-Print Network [OSTI]

    Johnson, Jeff S.

    ' #12;Generation of Ti(II) from Ti(IV) · Bercaw accessed and characterized the first Ti'X -X Generation of Ti(II) via Reductive Alkylation · Ti(IV) converted to Ti(II) via reductive/Acetylene Functionalizations · Reductive Couplings #12;Advantages of Titanium · Titanium (IV) reagents are cheap and readily

  18. Giant resonances in Ti-46,Ti-48

    E-Print Network [OSTI]

    Tokimoto, Y.; Lui, Y. -W; Clark, H. L.; John, B.; Chen, X.; Youngblood, David H.

    2006-01-01T23:59:59.000Z

    PHYSICAL REVIEW C 74, 044308 (2006) Giant resonances in 46,48Ti Y. Tokimoto, Y.-W. Lui, H. L. Clark, B. John,* X. Chen, and D. H. Youngblood Cyclotron Institute, Texas A&M University, College Station, Texas 77843, USA (Received 30 June 2006... parameter sets using electro- magnetic B(E2) values [14] and collective model transition potentials successfully reproduced the angular distributions of 0556-2813/2006/74(4)/044308(9) 044308-1 ?2006 The American Physical Society TOKIMOTO, LUI, CLARK, JOHN...

  19. Engineering the Martensitic Transformation Hysteresis of Ni-Rich NiTi Alloys 

    E-Print Network [OSTI]

    Franco, Brian Eelan

    2014-12-18T23:59:59.000Z

    Ti is an intermetallic compound that forms in the Ni-Ti system when the Ni content is between 49-57% (at%) [21]. Its structure can take three distinct forms depending on the temperature; the CsCl B2 structure, the trigonal R phase, and the 9 monoclinic B19....2.1. Thermodynamic aspects of the martensitic transformation The martensitic transformation occurs via nucleation and growth of martensite inside of the austenite matrix. The condition for nucleation of martensite is described by: = 0...

  20. Graduate Profile Chemistry & PhysiCs

    E-Print Network [OSTI]

    Graduate Profile Chemistry & PhysiCs "...I am helping to develop low-cost solar technology." Ricky to develop low-cost solar technology. The aim of my project is to achieve increased light absorption in thin

  1. Fast CsI-phoswich detector

    DOE Patents [OSTI]

    Langenbrunner, J.R.

    1996-05-07T23:59:59.000Z

    An improved phoswich radiation detector used pure CsI crystal and a fast plastic scintillator and a single photomultiplier tube. The plastic is arranged to receive incident radiation, and that which passed through then strikes the CsI crystal. Scintillation light from both the plastic and CsI crystal are applied to the photomultiplier tube, with the light from the plastic passing through the crystal without absorption therein. Electronics are provided for analyzing the output of the photomultiplier tube to discriminate responses due to the plastic and the CsI crystal, through short gate and long gate integration, to produce results which are indicative of the characteristics of the different types of incident radiation, even in the presence of large amounts of radiation. The phoswich detector has excellent timing resolution. The scintillators of the CsI- phoswich were chosen for their fast risetimes, of about 3 ns for NE102A, and 30 ns for the pure CsI. 5 figs.

  2. Fast CsI-phoswich detector

    DOE Patents [OSTI]

    Langenbrunner, James R. (1024 Osage Cir., Santa Fe, NM 87501)

    1996-01-01T23:59:59.000Z

    An improved phoswich radiation detector used pure CsI crystal and a fast plastic scintillator and a single photomultiplier tube. The plastic is arranged to receive incident radiation, and that which passed through then strikes the CsI crystal. Scintillation light from both the plastic and CsI crystal are applied to the photomultiplier tube, with the light from the plastic passing through the crystal without absorption therein. Electronics are provided for analyzing the output of the photomultiplier tube to discriminate responses due to the plastic and the CsI crystal, through short gate and long gate integration, to produce results which are indicative of the characteristics of the different types of incident radiation, even in the presence of large amounts of radiation. The phoswich detector has excellent timing resolution. The scintillators of the CsI- phoswich were chosen for their fast risetimes, of about 3 ns for NE102A, and 30 ns for the pure CsI.

  3. 137Cs Activities and 135Cs/137Cs Isotopic Ratios at Idaho National Laboratory: A Case Study in Environmental Nuclear Forensic Analysis

    SciTech Connect (OSTI)

    Mathew S Snow; Morgan Kelley; Darin C. Snyder; James E. Delmore; Sue B. Clark

    2015-01-01T23:59:59.000Z

    Abstract is still in progress. Below is the current outline: -Some statement regarding how Cs can be useful for nuclear forensic analysis of environmental samples. -Then some other statement stating how the SDA provides an excellent case study for such an analysis. -137Cs concentration patterns suggest that the 137Cs came from localized releases in the near vicinity of the SDA, while observations of thermal 135Cs/137Cs ratios suggests some contribution from thermal fission product waste buried within the SDA. -137Cs activity patterns, combined with 135Cs/137Cs ratios, known Cs environmental chemistry, and historical data, suggest the Cs was most likely released from Pit 9 and Trench 48 during the 1969 flood. -Knowledge of the release event and excavations narrows the possible window for waste disposed of at SDA to 5 months (Trench 48) to 1.2 years (Pit 9). -Only 3 waste generators disposed of waste during this timeframe, however, as Rocky Flats Site did not generate any appreciable 137Cs waste, and as best estimates suggest that the INL disposed 2000 times as much non-actinide waste at the SDA than off-site processes, INL related operations are determined to be the most likely contributor to the observed Cs contamination. -While 135Cs/137Cs ratios have the potential to reveal information regarding the reactor design and operating conditions which led to the fission event, the large number of different INL reactors which most likely contributed to waste within Trench 48 and Pit 9, combined with evidence of a mixture of thermal and fast fission product Cs (most likely originating from global + regional fallout) precludes the ability to further refine the 135Cs/137Cs ratios. -However, at other sites which do not contain such large quantities of highly diverse contamination, secondary nuclide monitors which have similar environmental mobilities to Cs (such as Pu or Sr) might enable correction for the quantity of fallout within samples.

  4. Thin-film superconducting resonator tunable to the ground-state hyperfine splitting of $^{87}$Rb

    E-Print Network [OSTI]

    Z. Kim; C. P. Vlahacos; J. E. Hoffman; J. A. Grover; K. D. Voigt; B. K. Cooper; C. J. Ballard; B. S. Palmer; M. Hafezi; J. M. Taylor; J. R. Anderson; A. J. Dragt; C. J. Lobb; L. A. Orozco; S. L. Rolston; F. C. Wellstood

    2011-09-23T23:59:59.000Z

    We describe a thin-film superconducting Nb microwave resonator, tunable to within 0.3 ppm of the hyperfine splitting of $^{87}$Rb at $f_{Rb}=6.834683$ GHz. We coarsely tuned the resonator using electron-beam lithography, decreasing the resonance frequency from 6.8637 GHz to 6.8278 GHz. For \\emph{in situ} fine tuning at 15 mK, the resonator inductance was varied using a piezoelectric stage to move a superconducting pin above the resonator. We found a maximum frequency shift of about 8.7 kHz per 60-nm piezoelectric step and a tuning range of 18 MHz.

  5. Total absorption spectroscopy study of $^{92}$Rb decay: a major contributor to reactor antineutrino flux

    E-Print Network [OSTI]

    A. -A. Zakari-Issoufou; M. Fallot; A. Porta; A. Algora; J. L. Tain; E. Valencia; S. Rice; V. M Bui; S. Cormon; M. Estienne; J. Agramunt; J. Äystö; M. Bowry; J. A. Briz; R. Caballero-Folch; D. Cano-Ott; A. Cucoanes; V. -V. Elomaa; T. Eronen; E. Estévez; G. F. Farrelly; A. R. Garcia; W. Gelletly; M. B Gomez-Hornillos; V. Gorlychev; J. Hakala; A. Jokinen; M. D. Jordan; A. Kankainen; P. Karvonen; V. S. Kolhinen; F. G Kondev; T. Martinez; E. Mendoza; F. Molina; I. Moore; A. Perez; Zs. Podolyák; H. Penttilä; P. H. Regan; M. Reponen; J. Rissanen; B. Rubio; T. Shiba; A. A. Sonzogni; C. Weber; IGISOL collaboration

    2015-05-20T23:59:59.000Z

    The antineutrino spectra measured in recent experiments at reactors are inconsistent with calculations based on the conversion of integral beta spectra recorded at the ILL reactor. $^{92}$Rb makes the dominant contribution to the reactor spectrum in the 5-8 MeV range but its decay properties are in question. We have studied $^{92}$Rb decay with total absorption spectroscopy. Previously unobserved beta feeding was seen in the 4.5-5.5 region and the GS to GS feeding was found to be 87.5(25)%. The impact on the reactor antineutrino spectra calculated with the summation method is shown and discussed.

  6. Total absorption spectroscopy study of $^{92}$Rb decay: a major contributor to reactor antineutrino flux

    E-Print Network [OSTI]

    Zakari-Issoufou, A -A; Porta, A; Algora, A; Tain, J L; Valencia, E; Rice, S; Bui, V M; Cormon, S; Estienne, M; Agramunt, J; Äystö, J; Bowry, M; Briz, J A; Caballero-Folch, R; Cano-Ott, D; Cucoanes, A; Elomaa, V -V; Eronen, T; Estévez, E; Farrelly, G F; Garcia, A R; Gelletly, W; Gomez-Hornillos, M B; Gorlychev, V; Hakala, J; Jokinen, A; Jordan, M D; Kankainen, A; Karvonen, P; Kolhinen, V S; Kondev, F G; Martinez, T; Mendoza, E; Molina, F; Moore, I; Perez, A; Podolyák, Zs; Penttilä, H; Regan, P H; Reponen, M; Rissanen, J; Rubio, B; Shiba, T; Sonzogni, A A; Weber, C

    2015-01-01T23:59:59.000Z

    The antineutrino spectra measured in recent experiments at reactors are inconsistent with calculations based on the conversion of integral beta spectra recorded at the ILL reactor. $^{92}$Rb makes the dominant contribution to the reactor spectrum in the 5-8 MeV range but its decay properties are in question. We have studied $^{92}$Rb decay with total absorption spectroscopy. Previously unobserved beta feeding was seen in the 4.5-5.5 region and the GS to GS feeding was found to be 87.5(25)%. The impact on the reactor antineutrino spectra calculated with the summation method is shown and discussed.

  7. E2F1 represses b-catenin transcription and is antagonized by both pRB and CDK8

    E-Print Network [OSTI]

    Cai, Long

    LETTERS E2F1 represses b-catenin transcription and is antagonized by both pRB and CDK8 Erick suppressor protein (pRB). Here we show that E2F1 is a potent and specific inhibitor of b

  8. A combined Sm-Nd, Rb-Sr, and U-Pb isotopic study of Mg-suite norite 78238: Further evidence for early differentiation of the Moon

    SciTech Connect (OSTI)

    Edmunson, J; E.Borg, L; Nyquist, L E; Asmerom, Y

    2008-11-17T23:59:59.000Z

    Lunar Mg-suite norite 78238 was dated using the Sm-Nd, Rb-Sr, and U-Pb isotopic systems in order to constrain the age of lunar magma ocean solidification and the beginning of Mg-suite magmatism, as well as to provide a direct comparison between the three isotopic systems. The Sm-Nd isotopic system yields a crystallization age for 78238 of 4334 {+-} 37 Ma and an initial {var_epsilon}{sub Nd}{sup 143} value of -0.27 {+-} 0.74. The age-initial {var_epsilon}{sub Nd}{sup 143} (T-I) systematics of a variety of KREEP-rich samples, including 78238 and other Mg-suite rocks, KREEP basalts, and olivine cumulate NWA 773, suggest that lunar differentiation was completed by 4492 {+-} 61 Ma assuming a Chondritic Uniform Reservoir bulk composition for the Moon. The Rb-Sr isotopic systematics of 78238 were disturbed by post-crystallization processes. Nevertheless, selected data points yield two Rb-Sr isochrons. One is concordant with the Sm-Nd crystallization age, 4366 {+-} 53 Ma. The other is 4003 {+-} 95 Ma and is concordant with an Ar-Ar age for 78236. The {sup 207}Pb-{sup 206}Pb age of 4333 {+-} 59 Ma is concordant with the Sm-Nd age. The U-Pb isotopic systematics of 78238 yield linear arrays equivalent to younger ages than the Pb-Pb system, and may reflect fractionation of U and Pb during sample handling. Despite the disturbed nature of the U-Pb systems, a time-averaged {mu} ({sup 238}U/{sup 204}Pb) value of the source can be estimated at 27 {+-} 30 from the Pb-Pb isotopic systematics. Because KREEP-rich samples are likely to be derived from source regions with the highest U/Pb ratios, the relatively low {mu} value calculated for the 78238 source suggests the bulk Moon does not have an exceedingly high {mu} value.

  9. Back to Basics in CS1 and CS2 Stuart Reges

    E-Print Network [OSTI]

    Guzdial, Mark

    Back to Basics in CS1 and CS2 Stuart Reges University of Washington Computer Science & Engineering courses are still taught in Java, but they represent a return to the basics that were emphasized course emphasizes problem solving, procedural decomposition and mastery of basic skills (e.g., loops

  10. Tunable dual-species Bose-Einstein condensates of $^{39}$K and $^{87}$Rb

    E-Print Network [OSTI]

    Wacker, L; Birkmose, D; Horchani, R; Ertmer, W; Klempt, C; Winter, N; Sherson, J; Arlt, J J

    2015-01-01T23:59:59.000Z

    We present the production of dual-species Bose-Einstein condensates of $^{39}\\mathrm{K}$ and $^{87}\\mathrm{Rb}$. Preparation of both species in the $\\left| F=1,m_F=-1 \\right\\rangle$ state enabled us to exploit a total of three Fesh\\-bach resonances which allows for simultaneous Feshbach tuning of the $^{39}\\mathrm{K}$ intraspecies and the $^{39}\\mathrm{K}$-$^{87}\\mathrm{Rb}$ interspecies scattering length. Thus dual-species Bose-Einstein condensates were produced by sympathetic cooling of $^{39}\\mathrm{K}$ with $^{87}\\mathrm{Rb}$. A dark spontaneous force optical trap was used for $^{87}\\mathrm{Rb}$, to reduce the losses in $^{39}\\mathrm{K}$ due to light-assisted collisions in the optical trapping phase, which can be of benefit for other dual-species experiments. The tunability of the scattering length was used to perform precision spectroscopy of the interspecies Feshbach resonance located at $117.56(2)\\,\\mathrm{G}$ and to determine the width of the resonance to $1.21(5)\\,\\mathrm{G}$ by rethermalization meas...

  11. Ice Stream C slowdown is not stabilizing West Antarctic Ice Sheet S Anandakrishnan RB Alleyy

    E-Print Network [OSTI]

    Jacobel, Robert W.

    Ice Stream C slowdown is not stabilizing West Antarctic Ice Sheet S Anandakrishnan RB Alleyy RW Jacobelz H Conwayx March 24, 1999 Abstract Changes in the flow of ice stream C likely indicate a continuing part of ice stream C, West Antarctica largely stagnated over the last few centuries, while upglacier

  12. PHYSICAL REVIEW A 86, 053416 (2012) Transverse measurements of polarization in optically pumped Rb vapor cells

    E-Print Network [OSTI]

    Gay, Timothy J.

    2012-01-01T23:59:59.000Z

    . The Rb polarization PRb in its ground state is given by PRb = n - n n + n , (1) where n (n) is the number, New Haven, CT 06520. polarization of the sample with the equation PRb = 56( p) 32 0 natLN , (2) where

  13. Loss of pRB and p107 disrupts cartilage development and promotes enchondroma formation

    E-Print Network [OSTI]

    Danielian, Paul S.

    The pocket proteins pRB, p107 and p130 have established roles in regulating the cell cycle through the control of E2F activity. The pocket proteins regulate differentiation of a number of tissues in both cell cycle-dependent ...

  14. CaRbON FibeR Demonstrating Innovative Low-Cost

    E-Print Network [OSTI]

    Pennycook, Steve

    for manufacturing carbon fiber and carbon-fiber-reinforced composite structures tend to be slow and energy intensive the development and growth of existing and new US carbon fiber and composites · Job Growth Seed regionalCaRbON FibeR TeChNOLOGy FaCiLiTy Demonstrating Innovative Low-Cost Carbon Fiber for Energy

  15. Thin-film superconducting resonator tunable to the ground-state hyperfine splitting of 87Rb

    E-Print Network [OSTI]

    Orozco, Luis A.

    Thin-film superconducting resonator tunable to the ground-state hyperfine splitting of 87Rb Z. Kim. Related Articles Surface loss simulations of superconducting coplanar waveguide resonators Appl. Phys, 063503 (2011) Superconducting a-WxSi1x nanowire single-photon detector with saturated internal quantum

  16. The Mechanism Responsible for Extraordinary Cs-ion Selectivity in Crystalline Silicotitanate

    SciTech Connect (OSTI)

    Celestian,A.; Kubicki, J.; Hanson, J.; Clearfield, A.; Parise, J.

    2008-01-01T23:59:59.000Z

    Combining information from time-resolved X-ray and neutron scattering with theoretical calculations has revealed the elegant mechanism whereby hydrogen crystalline silicotitanate (H-CST; H2Ti2SiO7{center_dot}1.5H2O) achieves its remarkable ion-exchange selectivity for cesium. Rather than a simple ion-for-ion displacement reaction into favorable sites, which has been suggested by static structural studies of ion-exchanged variants of CST, Cs+ exchange proceeds via a two-step process mediated by conformational changes in the framework. Similar to the case of ion channels in proteins, occupancy of the most favorable site does not occur until the first lever, cooperative repulsive interactions between water and the initial Cs-exchange site, repels a hydrogen lever on the silicotitanate framework. Here we show that these interactions induce a subtle conformational rearrangement in CST that unlocks the preferred Cs site and increases the overall capacity and selectivity for ion exchange.

  17. Electronic Transitions of CsC2, CsC2 -, and CsC4 in Neon Matrixes

    E-Print Network [OSTI]

    Maier, John Paul

    of the bulk metal carbides (e.g., ZrC has one of the highest melting points among known materials), laser by sputtering a graphite surface with Cs+ were mass-selected and trapped in neon matrixes at 6 K. The electronic of transition-metal carbides,22-24 lanthanide carbides,25 and Al2C2 -26 produced by laser ablation

  18. Performance Testing of Radiant Barriers (RB) with R11, R19, and R30 Cellulose and Rock Wool Insulation

    E-Print Network [OSTI]

    Hall, J. A.

    1988-01-01T23:59:59.000Z

    METHODOLOGY Because of the large number of varlables In the sumner testlng (3 R-values, 2 Insulatlon types, and 2 test conf lguratlons--no RB and RBT), thf Latin Square deslgn used In the prevlous TVA testlng could no be used. Instead. a split... wlth 40-pound kraft paper backing was used. The emisslvlty of both sldes of thls RB was approxlmately 0.05. Because of the large number of varlables to be studled In the sumner (3 R-values, 2 types of Insulatlon. 2 attlc conf lguratlons--no RB...

  19. Performance Testing of Radiant Barriers (RB) with R11, R19, and R30 Cellulose and Rock Wool Insulation 

    E-Print Network [OSTI]

    Hall, J. A.

    1988-01-01T23:59:59.000Z

    METHODOLOGY Because of the large number of varlables In the sumner testlng (3 R-values, 2 Insulatlon types, and 2 test conf lguratlons--no RB and RBT), thf Latin Square deslgn used In the prevlous TVA testlng could no be used. Instead. a split... wlth 40-pound kraft paper backing was used. The emisslvlty of both sldes of thls RB was approxlmately 0.05. Because of the large number of varlables to be studled In the sumner (3 R-values, 2 types of Insulatlon. 2 attlc conf lguratlons--no RB...

  20. Ceramic Breeder Blanket for ARIES-CS

    SciTech Connect (OSTI)

    Raffray, A.R. [University of California-San Diego (United States); Malang, S. [Fusion Nuclear Technology Consulting (United States); El-Guebaly, L. [University of Wisconsin (United States); Wang, X. [University of California-San Diego (United States)

    2005-05-15T23:59:59.000Z

    This paper describes the conceptual design of a ceramic breeder blanket considered as one of the candidate blankets in the first phase of the ARIES-CS study. The blanket is coupled to a Brayton power cycle to avoid the safety concern associated with the possibility of Be/steam reaction in case of accident.

  1. CS647 -Advanced Topics in Wireless Networks

    E-Print Network [OSTI]

    Amir, Yair

    more computing power in smaller devices flat, lightweight displays with low power consumption new user - Cellular Maintaining the telephone number across geographical areas in a wireless and mobile system Microwave Tower Cell Chicago Washington, DC #12;CS 647 1.7 First Generation Cellular Systems and Services

  2. Marine Ecosystems Acous&cs Program

    E-Print Network [OSTI]

    hydrophone deployments · Ishmael & Seas: In-house bio- and geo-acous@c analysis so\\ware (online free-ware) Technology Transfer to Opera&ons · Passive acous@c recording module are acous@cally oriented Why is passive acous&cs ideal for ocean monitoring

  3. Plasticity in FEniCS Piotr Minakowski

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    Plasticity in FEniCS Piotr Minakowski Institute of Applied Mathematics and Mechanics, University@karlin.mff.cuni.cz SEMIN´AR O SOFTWARU PRO GEOFYZIKY aneb Jednooc´i slep´ym #12;Outline Plasticity Introduction Computational Methods Fluid Model of Crystal Plasticity Motivations Model Kirchhoff stress Numerical treatment

  4. L1: Introduction CS 6235: Parallel Programming

    E-Print Network [OSTI]

    Hall, Mary W.

    Microscope Images using GPU - Kannan Venkataraju, Mark Kim, Dan Gerszewski, James R. Anderson, and Mary Hall: Mary Hall MEB 3466, mhall@cs.utah.edu, 5-1039 Office hours: M 12:20-1:00PM, Th 11:00-11:40 AM Prabhu, Shreyas Ramalingam , Matthew Might, Mary Hall, POPL `11, Jan. 2011. · Poster paper at PPo

  5. L1: Introduction CS 6235: Parallel Programming

    E-Print Network [OSTI]

    Hall, Mary W.

    Gerszewski, James R. Anderson, and Mary Hall - Paper: GPU Acceleration of the Generalized Interpolation discussions on assignments · Professor: Mary Hall MEB 3466, mhall@cs.utah.edu, 5-1039 Office hours: M 12 Analysis with GPUs." Tarun Prabhu, Shreyas Ramalingam , Matthew Might, Mary Hall, POPL `11, Jan. 2011

  6. Simple Logo ("Slogo") CS32 Assignment 3

    E-Print Network [OSTI]

    Reiss, Steven P.

    Slogo 1 Simple Logo ("Slogo") CS32 Assignment 3 Due Dates: Assignment Out: February 26, 1998 & Interfaces Due: March 5, 1998 (11:59pm) Logo Due: March 12, 1998 (9:00pm) (The following is a paid, and they were all running Logo. Logo, like BASIC, was intended as an edu- cational language, and, like BASIC

  7. CS 521: LINEAR PROGRAMMING Fall 2009, 3 Credits INSTRUCTOR: Bahman Kalantari (kalantar@cs.rutgers.edu)

    E-Print Network [OSTI]

    CS 521: LINEAR PROGRAMMING Fall 2009, 3 Credits INSTRUCTOR: Bahman Kalantari (kalantar (Elements of Linear Algebra, Calculus and Multivariable Calculus). GRADING: Homework assignments (written OUTLINE: Linear inequalities and the feasibility problem. The linear programming prob- lem (LP). Related

  8. Structure and thermochemistry of K{sub 2}Rb, KRb{sub 2}, and K{sub 2}Rb{sub 2}

    SciTech Connect (OSTI)

    Byrd, Jason N.; Montgomery, John A. Jr.; Cote, Robin [Department of Physics, University of Connecticut, Storrs, Connecticut 06269 (United States)

    2010-07-15T23:59:59.000Z

    The formation and interaction of ultracold polar molecules is a topic of active research. Understanding possible reaction paths and molecular combinations requires accurate studies of the fragment and product energetics. We have calculated accurate gradient optimized ground-state structures and zero-point corrected atomization energies for the trimers and tetramers formed by the reaction of KRb with KRb and corresponding isolated atoms. The K{sub 2}Rb and KRb{sub 2} trimers are found to have global minima at the C{sub 2v} configuration with atomization energies of 6065 and 5931 cm{sup -1} while the tetramer is found to have two stable planar structures, of D{sub 2h} and C{sub s} symmetry, which have atomization energies of 11131 cm{sup -1} and 11133 cm{sup -1}, respectively. We have calculated the minimum energy reaction path for the reaction KRb + KRb to K{sub 2} + Rb{sub 2} and found it to be barrierless.

  9. Materials Data on CsTiF4 (SG:129) by Materials Project

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kristin Persson

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  10. Antiproliferative MCR peptides block physical interaction of insulin with retinoblastoma protein (RB) in human lung cancer cells

    E-Print Network [OSTI]

    Razvan Tudor Radulescu; Kai Kehe

    2007-06-13T23:59:59.000Z

    Fifteen years ago, a structural analysis of the hormone insulin and the retinoblastoma tumor suppressor protein (RB) revealed that they may physically interact with one another. Subsequently, an RB peptide corresponding to the proposed RB binding site for insulin was found to recognize full-length insulin in vitro. As part of efforts aimed at developing this RB peptide into an anti-cancer drug, this molecule was chemically coupled to a cellular internalization signal and termed "MCR peptide". Meanwhile, several such MCR peptide variants have been demonstrated to restrain the proliferation of different human cancer cells in vitro and in vivo. Moreover, one of the MCR peptides coined MCR-10 was shown to be capable of interfering with the complex formation between insulin and RB in HepG2 human hepatoma cells, as monitored by immunofluorescence. This latter result indicating an in vivo association between insulin and RB was confirmed by a follow-up study combining the methods of co-immunoprecipitation and immunoblotting. Here, we provide evidence for the existence of the insulin-RB complex in A549 human non-small cell lung cancer cells. Specifically, we demonstrate this heterodimer by means of a magnetic beads-based immunoprecipitation approach and equally show that this dimer can be disrupted by MCR-4 or MCR-10 each of which is known to possess antiproliferative properties, yet to a much lesser extent by a control peptide. Thus, this investigation has yielded another important proof for the occurrence of the insulin-RB dimer and, furthermore, its validity as a target for antineoplastic MCR peptides.

  11. Angular-momentum couplings in long-range Rb$_2$ Rydberg molecules

    E-Print Network [OSTI]

    David A. Anderson; Stephanie A. Miller; Georg Raithel

    2014-09-08T23:59:59.000Z

    We study angular-momentum couplings in $^{87}$Rb$_2$ Rydberg molecules formed between Rydberg and 5S$_{1/2}$ ground-state atoms. We use a Fermi model that includes S-wave and P-wave singlet and triplet scattering of the Rydberg electron with the 5S$_{1/2}$ atom, along with the fine structure coupling of the Rydberg atom and hyperfine structure coupling of the 5S$_{1/2}$ atom. We discuss the effects of these couplings on the adiabatic molecular potentials. We obtain bound-state energies, lifetimes, and electric and magnetic dipole moments for the vibrational ground states of the $^{87}$Rb$(n$D$+5$S$_{1/2})$ molecules in all adiabatic potentials, with fine and hyperfine structure included. We also study the effect of the hyperfine structure on the deep $^3$S-wave- and $^3$P-wave-dominated adiabatic molecular potentials, which support high-$\\ell$ $^{87}$Rb$_2$ Rydberg molecules.

  12. MSSBAUER STUDIES OF NaFeS2 : MAGNETIC HYPERFINE FIELDS AND COVALENCY IN MFeS2 COMPOUNDS (M=Na, K, Rb, Cs) (*)

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    'étude Mössbauer de NaFeS2, de la température ambiante à celle de l'hélium liquide, révèle la présence d. Abstract. 2014 Mössbauer studies of NaFeS2 from room temperature down to liquid helium tem- perature. The temperature stability was ± 2 °C. The samples were prepared by fusing iron powder with sodium carbonate

  13. Synthesis and Characterization of the "Metallic Salts" A5Pn4 (A ) K, Rb, Cs and Pn ) As, Sb, Bi) with Isolated Zigzag Tetramers of Pn4

    E-Print Network [OSTI]

    ) with Isolated Zigzag Tetramers of Pn4 4- and an Extra Delocalized Electron Franck Gascoin and Slavi C. Sevov ) 6.323(1) Å, c ) 12.636(1) Å, ) 122.94(2)°). The compounds contain isolated and flat zigzag tetramers tetramers of Pn4 4-, and also multiple bonding.6 Similar to A3Bi2, they also belong to the class

  14. Approved Module Information for CS2000, 2014/5 Module Title/Name: Group Project Module Code: CS2000

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    the software lifecycle, applying the Unified Process (or some similar development method) and using the Unified and Databases (CS1050). Co-requisites: Java Program Construction (CS2300). Software Lifecycle and Design (CS2090 those requirements can be met through the development of new software. Project management techniques

  15. Single cell analysis of G{sub 1} check points-the relationship between the restriction point and phosphorylation of pRb

    SciTech Connect (OSTI)

    Martinsson, Hanna-Stina [Department of Oncology-Pathology, Karolinska Institutet, CCK R8:04, KS 171 76 Stockholm (Sweden); Starborg, Maria [Department of Oncology-Pathology, Karolinska Institutet, CCK R8:04, KS 171 76 Stockholm (Sweden); Erlandsson, Fredrik [Department of Oncology-Pathology, Karolinska Institutet, CCK R8:04, KS 171 76 Stockholm (Sweden); Zetterberg, Anders [Department of Oncology-Pathology, Karolinska Institutet, CCK R8:04, KS 171 76 Stockholm (Sweden)]. E-mail: Anders.Zetterberg@onkpat.ki.se

    2005-05-01T23:59:59.000Z

    Single cell analysis allows high resolution investigation of temporal relationships between transition events in G{sub 1}. It has been suggested that phosphorylation of the retinoblastoma tumor suppressor protein (pRb) is the molecular mechanism behind passage through the restriction point (R). We performed a detailed single cell study of the temporal relationship between R and pRb phosphorylation in human fibroblasts using time lapse video-microscopy combined with immunocytochemistry. Four principally different criteria for pRb phosphorylation were used, namely (i) phosphorylation of residues Ser{sup 795} and Ser{sup 780} (ii) degree of pRb-association with the nuclear structure, a property that is closely related with pRb phosphorylation status, (iii) release of the transcription factor E2F-1 from pRb, and (iv) accumulation of cyclin E, which is dependent on phosphorylation of pRb. The analyses of individual cells revealed that passage through R preceded phosphorylation of pRb, which occurs in a gradually increasing proportion of cells in late G{sub 1}. Our data clearly suggest that pRb phosphorylation is not the molecular mechanism behind the passage through R. The restriction point and phosphorylation of pRb thus seem to represent two separate check point in G{sub 1}.

  16. The vibrational Raman spectrum of CS?

    E-Print Network [OSTI]

    Ballard, Harold Noble

    1950-01-01T23:59:59.000Z

    THE VIBRATIONAL RAMAN SPECTRUM OF CSp A Thesis By HAROLD NOBLE BALLARD Approved as to style and content by Chairman o| Committee THE VIBRATIONAL RAMAN SPECTRUM OF CS2 HAROLD NOBLE BALLARD A Thesis Suhmitted to the Graduate School... in the procurement of necessary equipment. SECTION I: INTRODUCTION. SECTION II: CLASSICAL THEORY OF RAHAM SCATTERING . SECTION III: THEORY OF NORMAL VIBRATIONS AND VIBRATIONAL WAVE EQUATIONS. A, Morsel Vibrations B. Vibrational Wave Eqnation and lhergy Levels...

  17. {sup 82}Rb kinetic parameter variability due to depth of anesthesia in the anesthetized canine

    SciTech Connect (OSTI)

    Coxson, P.G.; Brennan, K.M.; Yang, L. [Lawrence Berkeley Laboratory, CA (United States)] [and others

    1995-05-01T23:59:59.000Z

    The effect of {open_quotes}depth of anesthesia{close_quotes} on {sup 82}Rb kinetic parameter estimates in the myocardium was tested in a series of replicated studies on six dogs using the Donner 600-Crystal Positron Tomograph. A single lateral slice through the myocardium was imaged following each of four successive injections of {sup 82}Rb. For three of the injections the animals were lightly anesthetized (mean blood pressure about 90 mmHg). For the second injection, the amount of anesthetic was increased until blood pressure dipped to about 70 mHg. The fourth injection was preceded by an infusion of dipyridamole to induce a stress-state. The entire sequence was repeated at least twice with each of the six animals. A two compartment model with parameters k{sub 1} (uptake rate), k{sub 2} (wash-out rate), and f{sub v} (vascular fraction) was fit to the data. There was a consistent finding of a 20% to 30% decrease in k{sub 1} during the deeply anesthetized state compared with the two lightly anesthetized rest states. Analysis of variance showed that the difference observed is significant, though small in comparison with the difference between the rest and stress states (60% to 160% increase). The difference between the two lightly anesthetized states was not significant. Kinetic PET studies using dogs are routinely carried out with the animal anesthetized. Depth of anesthesia has been suspected as as source of variability in parameter estimates, but this conjecture has not previously been systematically investigated. These studies at extremes in the depth of anesthesia show a small but predictable effect on the uptake k{sub 1} of {sup 82}Rb.

  18. TGF{beta}-mediated formation of pRb-E2F complexes in human myeloid leukemia cells

    SciTech Connect (OSTI)

    Hu Xiaotang [School of Natural and Health Science, Barry University, 11300 Northeast Second Avenue, Miami Shores, FL 33161 (United States)], E-mail: xthu@mail.barry.edu

    2008-05-02T23:59:59.000Z

    TGF{beta} is well known for its inhibitory effect on cell cycle G1 checkpoint kinases. However, its role in the control of pRb-E2F complexes is not well established. TGF{beta} inhibits phosphorylation of pRb at several serine and threonine residues and regulates the association of E2F transcription factors with pRb family proteins. Recent studies found that predominantly E2F-4, p130, and histone deacetylase (HDAC) are found to bind to corresponding E2F-responsive promoters in G0/G1 phase. As cells progress through mid-G1, p130-E2F4 complex are replaced by p107-E2F4 followed by activators E2F1, 2, and 3. pRb was not detectable in the promoters containing the E2F-responsive site in cycling cells but was associated with E2F4-p130 complexes or E2F4-p107 complexes during G0/G1 phase. In human myeloid leukemia cell line, MV4-11, TGF{beta} upregulated pRb-E2F-4 and p130-E2F-4, and downregulated p107-E2F-4 complexes. However, pRB-E2F1 and pRb-E2F3 complexes were found in proliferating cells but not in TGF{beta} arrested G1 cells. In addition, electrophoretic gel mobility shift assay (EMSA) could not detect pRb-E2F DNA-binding activities either in S or G1 phase but exhibited the existence of p107-E2F4 in proliferating cells and p130-E2F4 complexes in TGF{beta}-arrested G1 cells, respectively. Our data suggest that p107 and p130, but not pRb, and the repressor E2F, but not activator E2Fs, play a critical role in regulating E2F-responsive gene expression in TGF{beta}-mediated cell cycle control in human myeloid leukemia cells.

  19. Collimated blue light generated by four-wave mixing in Rb vapour

    E-Print Network [OSTI]

    Alexander M. Akulshin; Russell J. McLean; Andrei I. Sidorov; Peter Hannaford

    2009-10-13T23:59:59.000Z

    We investigate frequency up-conversion of low power cw resonant radiation in Rb vapour as a function of various experimental parameters. We present evidence that the process of four wave mixing is responsible for unidirectional blue light generation and that the phase matching conditions along a light-induced waveguide determine the direction and divergence of the blue light. Velocity-selective excitation to the 5D level via step-wise and two-photon processes results in a Doppler-free dependence on the frequency detuning of the applied laser fields from the respective dipole-allowed transitions. Possible schemes for ultraviolet generation are discussed.

  20. Coherent spin mixing dynamics in thermal $^{87}$Rb spin-1 and spin-2 gases

    E-Print Network [OSTI]

    He, Xiaodong; Li, Xiaoke; Wang, Fudong; Xu, Zhifang; Wang, Dajun

    2015-01-01T23:59:59.000Z

    We study the non-equilibrium coherent spin mixing dynamics in ferromagnetic spin-1 and antiferromagnetic spin-2 thermal gases of ultracold $^{87}$Rb atoms. Long lasting spin population oscillations with magnetic field dependent resonances are observed in both cases. Our observations are well reproduced by Boltzmann equations of the Wigner distribution function. Compared to the equation of motion of spinor Bose-Einstein condensates, the only difference here is a factor of two increase in the spin-dependent interaction, which is confirmed directly in the spin-2 case by measuring the relation between the oscillation amplitude and the sample's density.

  1. Crystal chemistry of elpidite from Khan Bogdo (Mongolia) and its K- and Rb-exchanged forms

    SciTech Connect (OSTI)

    Grigor'eva, A. A.; Zubkova, N. V., E-mail: nata_zubkova@rambler.ru; Pekov, I. V. [Moscow State University, Faculty of Geology (Russian Federation); Kolitsch, U. [Museum of Natural History of Vienna, Department of Mineralogy and Petrography (Austria); Pushcharovsky, D. Yu.; Vigasina, M. F. [Moscow State University, Faculty of Geology (Russian Federation); Giester, G.; Dordevic, T.; Tillmanns, E. [University of Vienna, Institute of Mineralogy and Crystallography (Austria); Chukanov, N. V. [Russian Academy of Sciences, Institute of Problems of Chemical Physics (Russian Federation)

    2011-09-15T23:59:59.000Z

    Elpidite Na{sub 2}ZrSi{sub 6}O{sub 15} {center_dot} 3H{sub 2}O [space group Pbcm, a = 7.1312(12), b = 14.6853(12), and c = 14.6349(15) Angstrom-Sign ] from Khan Bogdo (Mongolia) and its K- and Rb-exchanged forms K{sub 1.78}Na{sub 0.16}H{sub 0.06}ZrSi{sub 6}O{sub 15} {center_dot} 0.85H{sub 2}O [Cmce, a = 14.054(3), b = 14.308(3), and c = 14.553(3) Angstrom-Sign ] and Na{sub 1.58}Rb{sub 0.2}H{sub 0.22}ZrSi{sub 6}O{sub 15} {center_dot} 2.69H{sub 2}O [Pbcm, a = 7.1280(10), b = 14.644(3), and c = 14.642(3) Angstrom-Sign ] that were obtained by cation exchange at 90 Degree-Sign C, as well as K{sub 1.84}Na{sub 0.11}H{sub 0.05}ZrSi{sub 6}O{sub 15} {center_dot} 0.91H{sub 2}O [Cmce, a = 14.037(3), b = 14.226(3), and c = 14.552(3) Angstrom-Sign ] and Rb{sub 1.78}Na{sub 0.06}H{sub 0.16}ZrSi{sub 6}O{sub 15} {center_dot} 0.90H{sub 2}O [Cmce, a = 14.2999(12), b = 14.4408(15), and c = 14.7690(12) Angstrom-Sign ], obtained at 150 Degree-Sign C are studied by single-crystal X-ray diffraction and IR spectroscopy. The base of the structures is a heteropolyhedral Zr-Si-O framework whose cavities accommodate Na (K, Rb) cations and H{sub 2}O molecules.

  2. Two-photon adiabatic passage in ultracold Rb interacting with a single nanosecond, chirped pulse

    E-Print Network [OSTI]

    Liu, Gengyuan

    2015-01-01T23:59:59.000Z

    A semiclassical, four-level model of a nanosecond, chirped pulse interacting with all optically accessible hyperfine states in the ultracold Rb atom is analyzed aiming at population inversion within $5S_{1/2}$ electronic state. The nature of two-photon adiabatic passage performed by such a single pulse having a bandwidth smaller than the hyperfine splitting of $5S_{1/2}$ state is investigated in the framework of the dressed state picture. It is shown that two dressed states are involved in the adiabatic dynamics of population inversion. The excited state manifold appeared to play an important mediating role in the mechanism of population transfer.

  3. Neutron Scattering Study on spin dynamics in superconducting (TlRb)2Fe4Se5

    SciTech Connect (OSTI)

    Chi, Songxue [ORNL; Ye, Feng [ORNL; Bao, Wei [Renmin University of China; Fang, Dr. Minghu [Zhejiang University; Wang, H.D. [Zhejiang University; Dong, C.H. [Zhejiang University; Savici, Andrei T [ORNL; Granroth, Garrett E [ORNL; Stone, Matthew B [ORNL; Fishman, Randy Scott [ORNL

    2013-01-01T23:59:59.000Z

    Spin dynamics in superconducting (Tl,Rb)2Fe4Se5 was investigated using the inelastic neutron scattering technique. Spin wave branches that span an energy range from 6.5 to 209 meV are success- fully described by a Heisenberg model whose dominant interactions include only the in-plane nearest (J1 and J0 1) and next nearest neighbor (J2 and J0 2) exchange terms within and between the tetramer spin blocks, respectively. These exchange constants, experimentally determined in this work, would crucially constrain the diverse theoretical viewpoints on magnetism and superconductivity in the Fe-based materials.

  4. K2CsSb Cathode Development

    SciTech Connect (OSTI)

    Smedley,J.; Rao, T.; Wang, E.

    2008-10-01T23:59:59.000Z

    K{sub 2}CsSb is an attractive photocathode for high current applications. With a quantum efficiency of >4% at 532nm and >10% at 355nm, it is the only cathode to have demonstrated an average current of 35mA in an accelerator environment We describe ongoing cathode development work. for the energy recovery linac being constructed at BNL Several cathodes have been created on both copper and stainless steel substrates, and their spatial uniformity and spectral response have been characterized. Preliminary lifetime measurements have been performed at high average current densities (>1 mA/mm{sup 2}).

  5. Cs-137: a tool for quantifying soil erosion

    E-Print Network [OSTI]

    Lavelle, Adrienne Renee

    1983-01-01T23:59:59.000Z

    Cs-137 Adsorption . . . . . . . . . . ~ Estimation of Cs-137 from Fallout Records Computation of Areal Cs-137 Activity . RESULTS AND DISCUSSION Site Selection and Characterization Laboratory Analyses . . . . . . . . ~ ~ ~ ~ ~ ~ Particle Size... Selection and Characterization Sites selected for this study included a nearly level cultivated pasture, a sloping hillslope segment and a nearly level post oak savanna which provided a variety of topographic positions and soil types. All sites were...

  6. Martensitic transformation behaviors of rapidly solidified Ti–Ni–Mo powders

    SciTech Connect (OSTI)

    Kim, Yeon-wook, E-mail: ywk@kmu.ac.kr [Department of Advanced Materials, Keimyung University, 1000 Shindang-dong, Dalseo-gu, Daegu 704-701 (Korea, Republic of)] [Department of Advanced Materials, Keimyung University, 1000 Shindang-dong, Dalseo-gu, Daegu 704-701 (Korea, Republic of)

    2012-10-15T23:59:59.000Z

    For the fabrication of bulk near-net-shape shape memory alloys and porous metallic biomaterials, consolidation of Ti–Ni–Mo alloy powders is more useful than that of elemental powders of Ti, Ni and Mo. Ti{sub 50}Ni{sub 49.9}Mo{sub 0.1} shape memory alloy powders were prepared by gas atomization, and transformation temperatures and microstructures of those powders were investigated as a function of powder size. XRD analysis showed that the B2–R–B19 martensitic transformation occurred in powders smaller than 150 ?m. According to DSC analysis of the as-atomized powders, the B2–R transformation temperature (T{sub R}) of the 25–50 ?m powders was 18.4 °C. The T{sub R} decreased with increasing powder size, however, the difference in T{sub R} between 25–50 ?m powders and 100–150 ?m powders is only 1 °C. Evaluation of powder microstructures was based on SEM examination of the surface and the polished and etched powder cross sections and the typical images of the rapidly solidified powders showed cellular morphology. Porous cylindrical foams of 10 mm diameter and 1.5 mm length were fabricated by spark plasma sintering (SPS) at 800 °C and 5 MPa. Finally these porous TiNi alloy samples are heat-treated for 1 h at 850 °C, and then quenched in ice water. The bulk samples have 23% porosity and 4.6 g/cm{sup 3} density and their T{sub R} is 17.8 °C.

  7. Record of Categorical Exclusion (CS) Determination, Office of...

    Energy Savers [EERE]

    Framework (EISA 1305) Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): American Recovery and Reinvestment Act of...

  8. Record of Categorical Exclusion (CS) Determination, Office of...

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

    StateRegionalLocal Assistance for Interconnection Transmission Planning and Analysis More Documents & Publications Record of Categorical Exclusion (CS) Determination, Office of...

  9. Record of Categorical Exclusion (CS) Determination, Office of...

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

    Smart Grid Investment Grant Program (EISA 1306) Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): American Recovery...

  10. Record of Categorical Exclusion (CS) Determination, Office of...

    Office of Environmental Management (EM)

    Electricity Delivery and Energy Reliability (OE): OE Docket EA-364 Noble Americas Gas & Power Corporation Record of Categorical Exclusion (CS) Determination, Office of...

  11. Record of Categorical Exclusion (CS) Determination, Office of...

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

    Office of Electricity Delivery and Energy Reliability (OE): EA-363 Noble Americas Gas & Power Corporation Record of Categorical Exclusion (CS) Determination, Office of...

  12. Record of Categorical Exclusion (CS) Determination, Office of...

    Office of Environmental Management (EM)

    Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-367 EDF Trading North America, LLC (EDF) Record of Categorical Exclusion (CS) Determination,...

  13. Dual Phase Li4 Ti5O12–TiO2 Nanowire Arrays As Integrated...

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

    Phase Li4 Ti5O12–TiO2 Nanowire Arrays As Integrated Anodes For High-rate Lithium-ion Batteries. Dual Phase Li4 Ti5O12–TiO2 Nanowire Arrays As Integrated Anodes For...

  14. Vacuum squeezing via polarization self-rotation and excess noise in hot Rb vapors

    E-Print Network [OSTI]

    Eugeniy E. Mikhailov; Arturo Lezama; Thomas W. Noel; Irina Novikova

    2009-03-18T23:59:59.000Z

    We present experimental and theoretical analysis of quantum fluctuation in a vacuum field in the presence of orthogonal linearly polarized pump field propagating through a Rb vapor cell. Previously reported theoretical and experimental studies provided somewhat contradictory conclusions regarding the possibility to observe the "squeezed vacuum" -- the reduction of vacuum fluctuations below standard quantum limit -- in this system. Here, using the D1 transitions of Rb in a cell without buffer as as an example, we demonstrate that vacuum squeezing is corrupted by incoherent processes (such as spontaneous emission, elastic scattering, etc.), and its observation is only possible in a specific small region of the experimental parameter space. Numerical simulations, in good agreement with the experiment, demonstrate that the two excited state hyperfine levels play a crucial role in the squeezing and excess noise production. The significant influence of far-detuned atoms on the field fluctuations at low noise frequencies imposes the explicit consideration of the full velocity distribution of the atomic vapor.

  15. Structure and optical properties of a noncentrosymmetric borate RbSr{sub 4}(BO{sub 3}){sub 3}

    SciTech Connect (OSTI)

    Xia, M.J. [Beijing Center for Crystal Research and Development, Key Laboratory of Functional Crystals and Laser Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (China); Li, R.K., E-mail: rkli@mail.ipc.ac.cn [Beijing Center for Crystal Research and Development, Key Laboratory of Functional Crystals and Laser Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (China)

    2013-01-15T23:59:59.000Z

    A new noncentrosymmetric borate, RbSr{sub 4}(BO{sub 3}){sub 3} (abbreviated as RSBO), has been grown from Rb{sub 2}O--B{sub 2}O{sub 3}--RbF flux and its crystal structure was determined by single crystal x-ray diffraction. It crystallizes in space group Ama2 with cell parameters of a=11.128(10) A, b=12.155(15) A, c=6.952(7) A, Z=4. The basic structural units are isolated planar BO{sub 3} groups. Second harmonic generation (SHG) test of the title compound by the Kurtz-Perry method shows that RSBO can be phase matchable with an effective SHG coefficient about two-thirds as large as that of KH{sub 2}PO{sub 4} (KDP). Finally, based on the anionic group approximation, the optical properties of the title compound are compared with those of the structure-related apatite-like compounds with the formula 'A{sub 5}(TO{sub n}){sub 3}X'. - Graphical abstract: RbSr{sub 4}(BO{sub 3}){sub 3} and some other borate NLO compounds, namely Ca{sub 5}(BO{sub 3}){sub 3}F RCa{sub 4}(BO{sub 3}){sub 3}O (R=Y or Gd) and Na{sub 3}La{sub 2}(BO{sub 3}){sub 3} can be viewed as the derivatives of apatite. They have similar formula composed of five cations and three anion groups (we call them 5/3 structures). The detailed SHG coefficients and optical properties of the apatite-like NLO crystals were compared and summarized. Highlights: Black-Right-Pointing-Pointer A new noncentrosymmetric borate RbSr{sub 4}(BO{sub 3}){sub 3} was grown from flux. Black-Right-Pointing-Pointer The RbSr{sub 4}(BO{sub 3}){sub 3} can be viewed as a derivative of the apatite-like structure. Black-Right-Pointing-Pointer The structure and its relationship to the optical properties of RbSr{sub 4}(BO{sub 3}){sub 3} are compared with other NLO crystals with apatite-like structures. Black-Right-Pointing-Pointer The basic structural units are the planar BO{sub 3} groups in the structure. Black-Right-Pointing-Pointer Second harmonic generation (SHG) test shows that RbSr{sub 4}(BO{sub 3}){sub 3} can be phase matchable with an effective SHG coefficient about two-thirds as large as that of KH{sub 2}PO{sub 4}.

  16. SIMULATION OF REMEDIATION ALTERNATIVES FOR A 137Cs CONTAMINATED SOIL.

    E-Print Network [OSTI]

    Politècnica de Catalunya, Universitat

    SIMULATION OF REMEDIATION ALTERNATIVES FOR A 137Cs CONTAMINATED SOIL. THE NUMERICAL MODELING analyze remediation alternatives for a soil contaminated with 137Cs, which sorbs strongly onto the clayey. The mobile portion of the soil (macropores) retains little water and cesium. The natural attenuation option

  17. THE ARIES-CS COMPACT STELLARATOR FUSION POWER PLANT

    E-Print Network [OSTI]

    Raffray, A. René

    THE ARIES-CS COMPACT STELLARATOR FUSION POWER PLANT F. NAJMABADI* and A. R. RAFFRAY Center stellarator power plants, ARIES-CS, has been conducted to explore attrac- tive compact stellarator by earlier stellarator power plant studies had led to cost projections much higher than those of the advanced

  18. A Fast Algorithm for Data Mining CS 297 Report

    E-Print Network [OSTI]

    Pollett, Chris

    A Fast Algorithm for Data Mining CS 297 Report Aarathi Raghu Advisor: Dr.Chris Pollett December 2005 #12;A Fast Algorithm For Data Mining Abstract This report describes the data mining algorithms implemented and lessons learned during the course of my CS 297. Data Mining is a growing field and a plethora

  19. Production of low radioactivity CsI(Tl) crystals for WIMP searches

    SciTech Connect (OSTI)

    Kim, Y.D.; Kang, W.G.; Lee, H.S.; Lee, J.I.; Lee, J.Y. [Department of Physics, Sejong University, Seoul, 143-747 (Korea, Republic of); Hahn, I.S.; Lee, E.K. [Department of Science Education, Ewha Woman's University, Seoul 120-750 (Korea, Republic of); Hwang, M.J.; Kwon, Y.J. [Physics Department, Yonsei University, Seoul 120-749 (Korea, Republic of); Jin, Li [Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100039 (China); Kim, H.J. [Physics Department, Kyungpook National University, Daegu, 702-701 (Korea, Republic of); Kim, S.C.; Kim, S.K.; Kim, S.Y.; Kim, T.Y.; Kwak, J.W.; Lee, M.J.; Myung, S.S.; Yang, H.Y. [School of Physics, Seoul National University, Seoul, 151-742 (Korea, Republic of) and DMRC, Seoul National University, Seoul, 151-742 (Korea, Republic of); Park, H. [Division of Chemical Metrology and Materials Evaluation, Korea Research Institute of Standards and Science, Yuseong, Daejeon, 305-600 (Korea, Republic of)] [and others

    2005-09-08T23:59:59.000Z

    We have extensively studied the mechanism of the 137Cs and 134Cs contamination in CsI compounds. The nuclei 137Cs and 134Cs in various samples have been studied using a HPGe detector at deep underground. The main source of the 137Cs contamination in CsI powder was desolved 137Cs in the water used in the chemical process of cesium extraction at company side. We also found that 134Cs was produced mainly from 133Cs by neutron capture. We have successfully produced CsI powder containing no more than 2 mBq/kg of 137Cs by using only ultra-pure water for whole extraction process from raw ore(pollucite)

  20. Learning for Control from Multiple Demonstrations Adam Coates acoates@cs.stanford.edu

    E-Print Network [OSTI]

    Ng, Andrew Y.

    pabbeel@cs.stanford.edu Andrew Y. Ng ang@cs.stanford.edu Stanford University CS Department, 353 Serra Mall include the first autonomous tic-tocs, loops and hurricane, vastly superior performance on previously

  1. Learning for Control from Multiple Demonstrations Adam Coates acoates@cs.stanford.edu

    E-Print Network [OSTI]

    Ng, Andrew Y.

    pabbeel@cs.stanford.edu Andrew Y. Ng ang@cs.stanford.edu Stanford University CS Department, 353 Serra Mall include the first autonomous tic­tocs, loops and hurricane, vastly superior performance on previously

  2. Approved Module Information for CS1240, 2014/5 Module Title/Name: Internet Computing Module Code: CS1240

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    : CS1240 School: Engineering and Applied Science Module Type: Standard Module New Module? No Module and applications for working with them. Module Learning Outcomes: At the end of the module, students should be ableApproved Module Information for CS1240, 2014/5 Module Title/Name: Internet Computing Module Code

  3. Approved Module Information for CS4840, 2014/5 Module Title/Name: Software Architecture Module Code: CS4840

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    : CS4840 School: Engineering and Applied Science Module Type: Standard Module New Module? No Module, directed reading, formative assignments, practical project-based work Module Assessment MethodsApproved Module Information for CS4840, 2014/5 Module Title/Name: Software Architecture Module Code

  4. Approved Module Information for CS1320, 2014/5 Module Title/Name: Problem Solving Module Code: CS1320

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    1320 School: Engineering and Applied Science Module Type: Standard Module New Module? No Module CreditsApproved Module Information for CS1320, 2014/5 Module Title/Name: Problem Solving Module Code: CS: 10 Module Management Information Module Leader Name Errol Thompson Email Address thompel1@aston

  5. Approved Module Information for CS4810, 2014/5 Module Title/Name: Enterprise Computing Systems Module Code: CS4810

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Module Code: CS4810 School: Engineering and Applied Science Module Type: Standard Module New ModuleApproved Module Information for CS4810, 2014/5 Module Title/Name: Enterprise Computing Systems? No Module Credits: 15 Module Management Information Module Leader Name Albert Hai Zhuge Email Address zhugeh

  6. Approved Module Information for CS2150, 2014/5 Module Title/Name: Computer Graphics Module Code: CS2150

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Approved Module Information for CS2150, 2014/5 Module Title/Name: Computer Graphics Module Code: CS in 3D computer graphics, both the theory and mathematics that underpin it, and a practical knowledge components required for 3D graphics. * Sufficient knowledge of the mathematics and theory to understand how

  7. Personal Web Archive: E-mail: waka@iplab.cs.tsukuba.ac.jp, {shizuki,jiro}@cs.tsukuba.ac.jp

    E-Print Network [OSTI]

    Tanaka, Jiro

    Personal Web Archive: Web E-mail: waka@iplab.cs.tsukuba.ac.jp, {shizuki,jiro}@cs.tsukuba.ac.jp Web Web Web Web Web Web Personal Web Archive Personal Web Archive: Support System for Browsing the Versions of Web Page Ryota WAKAMATSU Buntarou SHIZUKI Jiro TANAKA Graduate School of Systems

  8. Topologically identical, but geometrically isomeric layers in hydrous ?-, ?-Rb[UO{sub 2}(AsO{sub 3}OH)(AsO{sub 2}(OH){sub 2})]·H{sub 2}O and anhydrous Rb[UO{sub 2}(AsO{sub 3}OH)(AsO{sub 2}(OH){sub 2})

    SciTech Connect (OSTI)

    Yu, Na; Klepov, Vladislav V. [Forschungszentrum Jülich GmbH, Institute for Energy and Climate Research (IEK-6), 52428 Jülich (Germany); Villa, Eric M. [Department of Chemistry, Creighton University, 2500 California Plaza, Omaha NE 68178 (United States); Bosbach, Dirk [Forschungszentrum Jülich GmbH, Institute for Energy and Climate Research (IEK-6), 52428 Jülich (Germany); Suleimanov, Evgeny V. [Department of Chemistry, Lobachevsky State University of Nizhny Novgorod, 603950 Nizhny Novgorod (Russian Federation); Depmeier, Wulf [Institut für Geowissenschaften, Universität zu Kiel, 24118 Kiel (Germany); Albrecht-Schmitt, Thomas E., E-mail: albrecht-schmitt@chem.fsu.edu [Department of Chemistry and Biochemistry, Florida State University, 102 Varsity Way, Tallahassee, FL 32306-4390 (United States); Alekseev, Evgeny V., E-mail: e.alekseev@fz-juelich.de [Forschungszentrum Jülich GmbH, Institute for Energy and Climate Research (IEK-6), 52428 Jülich (Germany); Institut für Kristallographie, RWTH Aachen University, 52066 Aachen (Germany)

    2014-07-01T23:59:59.000Z

    The hydrothermal reaction of uranyl nitrate with rubidium nitrate and arsenic (III) oxide results in the formation of polymorphic ?- and ?-Rb[UO{sub 2}(AsO{sub 3}OH)(AsO{sub 2}(OH){sub 2})]·H{sub 2}O (?-, ?-RbUAs) and the anhydrous phase Rb[UO{sub 2}(AsO{sub 3}OH)(AsO{sub 2}(OH){sub 2})] (RbUAs). These phases were structurally, chemically and spectroscopically characterized. The structures of all three compounds are based upon topologically identical, but geometrically isomeric layers. The layers are linked with each other by means of the Rb cations and hydrogen bonding. Dehydration experiments demonstrate that water deintercalation from hydrous ?- and ?-RbUAs yields anhydrous RbUAs via topotactic reactions. - Graphical abstract: Three different layer geometries observed in the structures of Rb[UO{sub 2}(AsO{sub 3}OH)(AsO{sub 2}(OH){sub 2})] and ?- and ?- Rb[UO{sub 2}(AsO{sub 3}OH)(AsO{sub 2}(OH){sub 2})]·H{sub 2}O. Two different coordination environments of uranium polyhedra (types I and II) are shown schematically on the top of the figure. - Highlights: • Three new uranyl arsenates were synthesized from the hydrothermal reactions. • The phases consist of the topologically identical but geometrically different layers. • Topotactic transitions were observed in the processes of mono-hyrates dehydration.

  9. Overexpression of HDAC1 induces cellular senescence by Sp1/PP2A/pRb pathway

    SciTech Connect (OSTI)

    Chuang, Jian-Ying [Department of Pharmacology, National Cheng-Kung University, Tainan 701, Taiwan (China)] [Department of Pharmacology, National Cheng-Kung University, Tainan 701, Taiwan (China); Hung, Jan-Jong, E-mail: petehung@mail.ncku.edu.tw [Department of Pharmacology, National Cheng-Kung University, Tainan 701, Taiwan (China) [Department of Pharmacology, National Cheng-Kung University, Tainan 701, Taiwan (China); Institute of Bioinformatics and Biosignal Transduction, National Cheng-Kung University, Tainan 701, Taiwan (China)

    2011-04-15T23:59:59.000Z

    Highlights: {yields} Overexpression of HDAC1 induces Sp1 deacetylation and raises Sp1/p300 complex formation to bind to PP2Ac promoter. {yields} Overexpression of HDAC1 strongly inhibits the phosphorylation of pRb through up-regulation of PP2A. {yields} Overexpressed HDAC1 restrains cell proliferaction and induces cell senescence though a novel Sp1/PP2A/pRb pathway. -- Abstract: Senescence is associated with decreased activities of DNA replication, protein synthesis, and cellular division, which can result in deterioration of cellular functions. Herein, we report that the growth and division of tumor cells were significantly repressed by overexpression of histone deacetylase (HDAC) 1 with the Tet-off induced system or transient transfection. In addition, HDAC1 overexpression led to senescence through both an accumulation of hypophosphorylated active retinoblastoma protein (pRb) and an increase in the protein level of protein phosphatase 2A catalytic subunit (PP2Ac). HDAC1 overexpression also increased the level of Sp1 deacetylation and elevated the interaction between Sp1 and p300, and subsequently that Sp1/p300 complex bound to the promoter of PP2Ac, thus leading to induction of PP2Ac expression. Similar results were obtained in the HDAC1-Tet-off stable clone. Taken together, these results indicate that HDAC1 overexpression restrained cell proliferation and induced premature senescence in cervical cancer cells through a novel Sp1/PP2A/pRb pathway.

  10. Determination of the 85 Rb ng-series quantum defect by electric-field-induced resonant energy

    E-Print Network [OSTI]

    Le Roy, Robert J.

    Determination of the 85 Rb ng-series quantum defect by electric-field-induced resonant energy of an electric field 1 . The resonant energy transfer process between Rydberg atoms is driven by the electric-series of potassium. The range of electric fields or "width" over which signifi- cant resonant energy transfer can

  11. Slow light in paraffin-coated Rb vapour cells M. KLEIN*yz, I. NOVIKOVAy, D. F. PHILLIPSy and

    E-Print Network [OSTI]

    Walsworth, Ronald L.

    -coated Rb cells, e.g., as a step towards the application of such vapour cells for a quantum memory [2, 17 aluminum box with attached resistive heater plates. The neck of the cell manifold is wrapped in resistive heater tape to provide additional heating of this region. The valve is then closed, isolating the cell

  12. Dipole-dipole broadening of Rb ns-np microwave transitions

    SciTech Connect (OSTI)

    Park, Hyunwook; Tanner, P. J.; Claessens, B. J.; Shuman, E. S.; Gallagher, T. F. [Department of Physics, University of Virginia, Charlottesville, Virginia 22904-0714 (United States)

    2011-08-15T23:59:59.000Z

    The dipole-dipole broadening of ns-np microwave transitions of cold Rb Rydberg atoms in a magneto-optical trap has been recorded for 28{<=}n{<=}51. Since the electric dipole transition matrix elements scale as n{sup 2}, a broadening rate scaling as n{sup 4} is expected and a broadening rate of 8.2x10{sup -15}n{sup 4} MHz cm{sup 3} is observed. The observed broadening is smaller than expected from a classical picture due to the spin-orbit interaction in the np atoms. The broadened resonances are asymmetric and cusp shaped, and their line shapes can be reproduced by a diatomic model which takes into account the dipole-dipole interaction, including the spin-orbit interaction, the strengths of the allowed microwave transitions, and the distribution of the atomic spacings in the trap.

  13. Probing Minor Groove Hydrogen Bonding Interactions between RB69 DNA Polymerase and DNA

    SciTech Connect (OSTI)

    Xia, Shuangluo; Christian, Thomas D.; Wang, Jimin; Konigsberg, William H. (Yale)

    2012-09-17T23:59:59.000Z

    Minor groove hydrogen bonding (HB) interactions between DNA polymerases (pols) and N3 of purines or O2 of pyrimidines have been proposed to be essential for DNA synthesis from results obtained using various nucleoside analogues lacking the N3 or O2 contacts that interfered with primer extension. Because there has been no direct structural evidence to support this proposal, we decided to evaluate the contribution of minor groove HB interactions with family B pols. We have used RB69 DNA pol and 3-deaza-2'-deoxyadenosine (3DA), an analogue of 2-deoxyadenosine, which has the same HB pattern opposite T but with N3 replaced with a carbon atom. We then determined pre-steady-state kinetic parameters for the insertion of dAMP opposite dT using primer/templates (P/T)-containing 3DA. We also determined three structures of ternary complexes with 3DA at various positions in the duplex DNA substrate. We found that the incorporation efficiency of dAMP opposite dT decreased 10{sup 2}-10{sup 3}-fold even when only one minor groove HB interaction was missing. Our structures show that the HB pattern and base pair geometry of 3DA/dT is exactly the same as those of dA/dT, which makes 3DA an optimal analogue for probing minor groove HB interactions between a DNA polymerase and a nucleobase. In addition, our structures provide a rationale for the observed 10{sup 2}-10{sup 3}-fold decrease in the rate of nucleotide incorporation. The minor groove HB interactions between position n-2 of the primer strand and RB69pol fix the rotomer conformations of the K706 and D621 side chains, as well as the position of metal ion A and its coordinating ligands, so that they are in the optinal orientation for DNA synthesis.

  14. Reproducible Automated Phosphopeptide Enrichment Using Magnetic TiO 2 and Ti-IMAC

    E-Print Network [OSTI]

    Tape, Christopher

    Reproducible, comprehensive phosphopeptide enrichment is essential for studying phosphorylation-regulated processes. Here, we describe the application of hyper-porous magnetic TiO2 and Ti-IMAC microspheres for uniform ...

  15. Distribution of the 83Rb/83mKr activity on vacuum evaporated samples examined with the Timepix position sensitive detector

    E-Print Network [OSTI]

    D. Venos; J. Jakubek; O. Dragoun; S. Pospisil

    2007-12-22T23:59:59.000Z

    Properties of vacuum evaporated 83Rb/83mKr sources of low-energy conversion electrons, which are under development for monitoring the energy scale stability of the Karlsruhe Tritium Neutrino experiment KATRIN, were examined by the Timepix pixel detector exhibiting the position resolution of at least 55 microm. No distinct local inhomogeneities in the surface distribution of 83Rb/83mKr were observed. The source diameter derived from the recorded image agrees within 5 % with that expected from evaporation geometry. More precise determination of the actual source diameter is complicated by Compton scattered electrons caused by 83Rb gamma-rays.

  16. ARIES-CS COIL STRUCTURE ADVANCED FABRICATION APPROACH

    E-Print Network [OSTI]

    California at San Diego, University of

    : ARIES-CS, advanced fabrication, additive manufacturing Note: Some figures in this paper are in color with conventional means would be very challenging and costly. A new fabrication technology is "additive manufac

  17. M.Eng track in CS and Medicine Ramin Zabih

    E-Print Network [OSTI]

    Keinan, Alon

    Ecology: Policy, Analysis & Management ­ 3 credits, meets Tu Th 1:25-2:40 in 200 Baker Labs · Relevant: CS them · Data mining and machine learning ­ Looking for patterns in medical data · Natural language

  18. 2003 CS 647b Report Transmittal Letter to Dick Cheney

    Broader source: Energy.gov [DOE]

    2003 CS 647b Report Transmittal Letter to Dick Cheney This letter is in response to the annual Competitive Sourcing reporting requirement contained in section 647(b) of Division F of the...

  19. ECE/CS 584: Fall 2012 Embedded System Verification

    E-Print Network [OSTI]

    Liberzon, Daniel

    powerful software tools (model checkers, SMT solvers, & theorem provers) for designing & analyzing systems · Real-time and hybrid system models, stability verification: Multiple Lyapunov functions, slow switchingECE/CS 584: Fall 2012 Embedded System Verification URL: http

  20. Microstructure and Cs Behavior of Ba-Doped Aluminosilicate Pollucite...

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

    its environmental impact. Aluminosilicate pollucite CsAlSi2O6 is selected as a model waste form to study the decay-induced structural effects. While Ba-containing precipitates...

  1. Robustness of reputationbased trust: Boolean Case Math & CS Department

    E-Print Network [OSTI]

    Sen, Sandip

    of Tulsa Tulsa, OK, USA sandip@kolkata.mcs.utulsa.edu Neelima Sajja Math & CS Department University of Tulsa Tulsa, OK, USA sajjane@ens.utulsa.edu ABSTRACT We consider the problem of user agents selecting

  2. The evolution and stability of cooperative traits Math & CS Department

    E-Print Network [OSTI]

    Sen, Sandip

    of Tulsa Tulsa, OK, USA sandip@kolkata.mcs.utulsa.edu Partha Sarathi Dutta Math & CS Department University of Tulsa Tulsa, OK, USA partha@ens.utulsa.edu ABSTRACT Recent works in multi­agent systems have identified

  3. Application-based Modules using Apprentice Learning for CS 2

    E-Print Network [OSTI]

    Astrachan, Owen

    Application-based Modules using Apprentice Learning for CS 2 Owen Astrachan Duke University ola module supports an apprentice style of learning wherein stu- dents use and modify implementations of data

  4. Microbial cleavage of organic C-S bonds

    DOE Patents [OSTI]

    Kilbane, J.J. II.

    1994-10-25T23:59:59.000Z

    A microbial process is described for selective cleavage of organic C-S bonds which may be used for reducing the sulfur content of sulfur-containing organic carbonaceous materials. Microorganisms of Rhodococcus rhodochrous and Bacillus sphaericus have been found which have the ability of selective cleavage of organic C-S bonds. Particularly preferred microorganisms are Rhodococcus rhodochrous strain ATCC 53968 and Bacillus sphaericus strain ATCC 53969 and their derivatives.

  5. Sandia National Laboratories: TiO2

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

    News & Events, Photovoltaic, Research & Capabilities, Solar, Solid-State Lighting Titanium-dioxide (TiO2) nanoparticles show great promise as fillers to tune the refractive...

  6. December 3-4, 2003/ARR,1 ARIES-CS Engineering Approach

    E-Print Network [OSTI]

    Raffray, A. René

    · Maintenance Scheme Proposed CS Configuration(s) from Physics Analysis (plasma shape + coil configuration

  7. June 22-25, 2004/ARR ARIES-CS Overview and Engineering

    E-Print Network [OSTI]

    Raffray, A. René

    Proposed CS Configuration(s) from Physics Analysis (plasma shape + coil configuration) · Start with NCSX

  8. CiCS Development Portfolio Background: Page 1 of 5 CiCS Development Portfolio Definition 2014

    E-Print Network [OSTI]

    Martin, Stephen John

    to Service Management based on ITIL principles. Methodologies Our Project Management methodology is based within CiCS is based on the industry standard ITIL principles. This particularly bears on developments

  9. Spectroscopy and applications of the 3?{sup 3}?{sup +} electronic state of {sup 39}K{sup 85}Rb

    SciTech Connect (OSTI)

    Banerjee, Jayita, E-mail: jayitarm@gmail.com; Rahmlow, David; Carollo, Ryan; Bellos, Michael; Eyler, Edward E.; Gould, Phillip L.; Stwalley, William C. [Department of Physics, University of Connecticut, Storrs, Connecticut 06269-3046 (United States)] [Department of Physics, University of Connecticut, Storrs, Connecticut 06269-3046 (United States)

    2013-11-07T23:59:59.000Z

    We report new results on the spectroscopy of the 3?{sup 3}?{sup +} electronic state of {sup 39}K{sup 85}Rb. The observations are based on resonance-enhanced multiphoton ionization of ultracold KRb molecules starting in vibrational levels v?? = 18–23 of the a?{sup 3}?{sup +} state and ionized via the intermediate 3?{sup 3}?{sup +} state. The a-state ultracold molecules are formed by photoassociation of ultracold {sup 39}K and {sup 85}Rb atoms to the 3(0{sup +}) state of KRb followed by spontaneous emission. We discuss the potential applications of this state to future experiments, as a pathway for populating the lowest vibrational levels of the a state as well as the X state.

  10. Absolute frequency measurements of 85Rb nF7/2 Rydberg states using purely optical detection

    E-Print Network [OSTI]

    L. A. M. Johnson; H. O. Majeed; B. Sanguinetti; Th. Becker; B. T. H. Varcoe

    2010-02-16T23:59:59.000Z

    A three-step laser excitation scheme is used to make absolute frequency measurements of highly excited nF7/2 Rydberg states in 85Rb for principal quantum numbers n=33-100. This work demonstrates the first absolute frequency measurements of rubidium Rydberg levels using a purely optical detection scheme. The Rydberg states are excited in a heated Rb vapour cell and Doppler free signals are detected via purely optical means. All of the frequency measurements are made using a wavemeter which is calibrated against a GPS disciplined self-referenced optical frequency comb. We find that the measured levels have a very high frequency stability, and are especially robust to electric fields. The apparatus has allowed measurements of the states to an accuracy of 8.0MHz. The new measurements are analysed by extracting the modified Rydberg-Ritz series parameters.

  11. High precision branching ratio measurement for the superallowed beta decay of Rb-74: A prerequisite for exacting tests of the standard model

    E-Print Network [OSTI]

    Piechaczek, A.; Zganjar, EF; Ball, GC; Bricault, P.; D'Auria, JM; Hardy, John C.; Hodgson, DF; Iacob, V.; Klages, P.; Kulp, WD; Leslie, JR; Lipoglavsek, M.; Macdonald, JA; Mak, HB; Moltz, D. M.; Savard, G.; von Schwarzenberg, J.; Svensson, CE; Towner, IS; Wood, JL.

    2003-01-01T23:59:59.000Z

    Nonanalog Fermi and Gamow-Teller branches in the superallowed beta decay of Rb-74 have been investigated using gamma-ray and conversion-electron spectroscopy. Nine observed transitions, in conjunction with a recent shell model calculation, determine...

  12. High precision branching ratio measurement for the superallowed beta decay of Rb-74: A prerequisite for exacting tests of the standard model 

    E-Print Network [OSTI]

    Piechaczek, A.; Zganjar, EF; Ball, GC; Bricault, P.; D'Auria, JM; Hardy, John C.; Hodgson, DF; Iacob, V.; Klages, P.; Kulp, WD; Leslie, JR; Lipoglavsek, M.; Macdonald, JA; Mak, HB; Moltz, D. M.; Savard, G.; von Schwarzenberg, J.; Svensson, CE; Towner, IS; Wood, JL.

    2003-01-01T23:59:59.000Z

    Nonanalog Fermi and Gamow-Teller branches in the superallowed beta decay of Rb-74 have been investigated using gamma-ray and conversion-electron spectroscopy. Nine observed transitions, in conjunction with a recent shell model calculation, determine...

  13. X-ray and neutron scattering studies of the Rb?MnF? and Cu?â??õxMgx̳GeO? in an external magnetic field

    E-Print Network [OSTI]

    Christianson, Rebecca J. (Rebecca Jean), 1973-

    2001-01-01T23:59:59.000Z

    This thesis presents results of two scattering studies of low dimensional magnetic materials. The first is a neutron scattering study of Rb2MnF4, a nearly ideal two-dimensional square lattice Heisenberg antiferromagnet ...

  14. First-principles studies of the structural, electronic, and optical properties of a novel thorium compound Rb{sub 2}Th{sub 7}Se{sub 15}

    SciTech Connect (OSTI)

    Brik, M.G., E-mail: brik@fi.tartu.ee

    2014-04-01T23:59:59.000Z

    The structural, electronic, and optical properties of a recently synthesized thorium compound Rb{sub 2}Th{sub 7}Se{sub 15} have been calculated in the density functional theory framework for the first time. The calculated direct band gap was 1.471 eV (generalized gradient approximation) and 1.171 eV (local density approximation), with both results being close to the experimental result of 1.83 eV. High covalency/iconicity of the Th–Se/Rb–Se bonds was demonstrated by calculating effective Mulliken charges of all ions. The polarized calculations of the complex dielectric function are presented; dependence of the calculated index of refraction was fitted to the Sellmeyer equation in the wavelength range from 500 to 2500 nm. - Graphical abstract: Calculated band structure of Rb{sub 2}Th{sub 7}Se{sub 15}. - Highlights: • The first theoretical analysis of the Rb{sub 2}Th{sub 7}Se{sub 15} properties is reported. • Structural, electronic and optical properties of Rb{sub 2}Th{sub 7}Se{sub 15} were calculated. • An indirect character of Rb{sub 2}Th{sub 7}Se{sub 15} band gap was confirmed. • Dependence of the refractive index on the wavelength was calculated.

  15. Estimation of average burnup of damaged fuels loaded in Fukushima Dai-ichi reactors by using the {sup 134}Cs/{sup 137}Cs ratio method

    SciTech Connect (OSTI)

    Endo, T.; Sato, S.; Yamamoto, A. [Dept. of Materials, Physics and Energy Engineering, Graduate School of Engineering, Nagoya Univ., Furo-cho, Chikusa-ku, Nagoya-shi, 464-8603 (Japan)

    2012-07-01T23:59:59.000Z

    Average burnup of damaged fuels loaded in Fukushima Dai-ichi reactors is estimated, using the {sup 134}Cs/{sup 137}Cs ratio method for measured radioactivities of {sup 134}Cs and {sup 137}Cs in contaminated soils within the range of 100 km from the Fukushima Dai-ichi nuclear power plants. As a result, the measured {sup 134}Cs/{sup 137}Cs ratio from the contaminated soil is 0.996{+-}0.07 as of March 11, 2011. Based on the {sup 134}Cs/{sup 137}Cs ratio method, the estimated burnup of damaged fuels is approximately 17.2{+-}1.5 [GWd/tHM]. It is noted that the numerical results of various calculation codes (SRAC2006/PIJ, SCALE6.0/TRITON, and MVP-BURN) are almost the same evaluation values of {sup 134}Cs/ {sup 137}Cs ratio with same evaluated nuclear data library (ENDF-B/VII.0). The void fraction effect in depletion calculation has a major impact on {sup 134}Cs/{sup 137}Cs ratio compared with the differences between JENDL-4.0 and ENDF-B/VII.0. (authors)

  16. CsBr/GaN Heterojunction Photoelectron Source

    SciTech Connect (OSTI)

    Maldonado, J.R.; /Stanford U., Elect. Eng. Dept.; Liu, Z.; Sun, Y.; /SLAC, SSRL; Schuetter, S.; /Wisconsin U., Madison; Pianetta, P.; /SLAC, SSRL; Pease, R.F.W.; /Stanford U., Elect. Eng. Dept.

    2009-04-30T23:59:59.000Z

    Experimental results on a new CsBr/GaN heterojunction photocathode structure are presented. The results indicate a fourfold improvement in photoyield relative to CsBr/Cr photocathodes. A model is presented based on intraband states in CsBr and electron injection from the GaN (with 1% addition of indium) substrate to explain the observed photoyield enhancement. The photocathode lifetime at high current density (>40 A/cm{sup 2}) is limited by laser heating of the small illuminated area. Calculations are presented for sapphire and diamond substrates, indicating a factor of 20 reduction in temperature for the latter. The results are encouraging for the realization of a high photoyield photocathode operating at high current density with long lifetime.

  17. NERSC/DOE FES Requirements Workshop Worksheet - CS Chang

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLoveReference MaterialsReferenceReference MaterialsCS Chang CS

  18. A=16N (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07) (See Energy93TI07)93TI07) (See

  19. A=18Na (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not observed)95TI07) (See Energy3AJ01)95TI07)

  20. A=18Ne (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not observed)95TI07)95TI07) (See Energy Level

  1. A=18O (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not observed)95TI07)95TI07)

  2. A=20Be (1998TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02)7AJ02)98TI06) (Not observed)98TI06)

  3. A=4HE (1992TI02)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See the98TI06)2010PU04)4He (1992TI02)

  4. A=4Li (1992TI02)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See the98TI06)2010PU04)4He (1992TI02)Li

  5. Corrosion resistance and friction of sintered NdFeB coated with Ti/TiN multilayers

    E-Print Network [OSTI]

    Volinsky, Alex A.

    Corrosion resistance and friction of sintered NdFeB coated with Ti/TiN multilayers Yuanyuan Cheng Polarization Fretting corrosion Ti/TiN multilayers were deposited on sintered NdFeB by radio frequency magnetron sputtering. The film grain size decreased with the number of multilayers in the stack. Corrosion

  6. Materials Data on Cs2Ti(GeO3)3 (SG:176) by Materials Project

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kristin Persson

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  7. Materials Data on Cs2Ti(GeO3)3 (SG:176) by Materials Project

    SciTech Connect (OSTI)

    Kristin Persson

    2014-11-02T23:59:59.000Z

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  8. CliniCal pharmaCology & TherapeuTiCs | VOLUME 94 NUMBER 1 | JULY 2013 19 perspectivesnature publishing group

    E-Print Network [OSTI]

    Sali, Andrej

    anions, cations, or zwitterions. Conversely, SLC families such as the amino acid trans- porter families to further characterize the transporters' functions, and even (iii) serve as leads for designing drugs tar

  9. Jonathan D. Cohen http://www.cs.jhu.edu/~cohen

    E-Print Network [OSTI]

    Cohen, Jonathan

    simplification of complex, polygonal models. Designed and implemented a walkthrough system for massive models University New Engineering Building 224 Baltimore, MD 21218 cohen@cs.jhu.edu (410) 516-5308 EDUCATION Ph of Polygonal Models." Advisor: Dinesh Manocha. MS in Computer Science, 1994. University of North Carolina

  10. CS229 Project Report: Automated photo tagging in Facebook

    E-Print Network [OSTI]

    Pratt, Vaughan

    CS229 Project Report: Automated photo tagging in Facebook Sebastian Schuon, Harry Robertson, Hao identifying and tagging users in photos on a social networking environment known as Facebook. The presented au- tomatic facial tagging system is split into three subsys- tems: obtaining image data from Facebook

  11. CS 661: System Simulation Spring Semester at NJIT

    E-Print Network [OSTI]

    Lin, Xiaodong

    are to learn how to plan, build and use simulation models and to develop an understanding of when simulation and software tools for building simulation models, performing experiments with them, and interpretingCS 661: System Simulation Spring Semester at NJIT Tuesday Evenings, 6:00 - 9:05pm Instructor Prof

  12. CS 661: System Simulation Spring Semester at NJIT

    E-Print Network [OSTI]

    Nakayama, Marvin K.

    are to learn how to plan, build and use simulation models and to develop an understanding of when simulation tools for building simulation models, performing experiments with them, and interpreting the resultsCS 661: System Simulation Spring Semester at NJIT Thursdays, 2:30 ­ 5:25pm Instructor Prof. Marvin

  13. Stochastic Modeling and Performance Analysis of Multimedia SoCs

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Stochastic Modeling and Performance Analysis of Multimedia SoCs Balaji Raman1, Ayoub Nouri1, Deepak.raman@imag.fr Abstract--Quality of video and audio output is a design-time constraint for portable multimedia devices-case due to high variability in a multimedia system. In future mobile devices, the playout buffer size

  14. TERMS AND CONDITIONS OF RESIDENCE ("the Ts &Cs")

    E-Print Network [OSTI]

    Applebaum, David

    as a result of government legislation, this Agreement cannot be changed without prior written agreement in the glossary at the end of these Ts & Cs. 1. OUR RESPONSIBILITIES 1.1 Services & facilities During the Period and fittings for water, gas (if applicable), electricity and water heating in

  15. synergy.cs.vt.edu GPU Computing Workshop

    E-Print Network [OSTI]

    Crawford, T. Daniel

    commodity graphics processing units (GPUs) to build a supercomputer Why GPUs? #12;synergy.cs.vt.edu Graphics Processing is ... 20Deer Technology, LLC. All Rights Reserved. ons for n Military applicationsSpeed debuted on The Green500 List as the most energy-efficient commodity supercomputer in the United States

  16. Utilizing Predictors for Efficient Thermal in Multiprocessor SoCs

    E-Print Network [OSTI]

    Simunic, Tajana

    , we investigate how to use predictors for forecasting future temperature and workload dynamicsCs. Cooling costs continue to increase following the trend in power density. In addition to thermal hot spots, spatial thermal gradients on the die affect the cooling cost as large gradients decrease cooling

  17. Thermodynamic, thermomechanical, and electrochemical evaluation of CsHSO4

    E-Print Network [OSTI]

    .03 atm, up to 170 jC. However, in hydrogen atmospheres, it was affirmed that CsHSO4 is reduced to H2S and selenates are not stable in hydrogen atmos- pheres, being reduced to form H2S (and H2Se), although

  18. http://launch.cs.ualberta.ca Department of Computing Science

    E-Print Network [OSTI]

    Machel, Hans

    http://launch.cs.ualberta.ca Department of Computing Science 2-32 Athabasca Hall University of Computing Science at the University of Alberta offers students the chance to explore their passion having personalized attention from their camp instructors. All Computing Science Summer Camps run from 9

  19. IBM Research CS/EE/Math Summer Intern Program

    E-Print Network [OSTI]

    Beimel, Amos

    Intern Program in Computer Science, Electrical Engineering, and Mathematical Sciences at its locations.com/ Selected Research Areas Computer Science - Algorithms and Theory - Artificial Intelligence - CommunicationsIBM Research CS/EE/Math Summer Intern Program IBM Research is pleased to announce the 2006 Summer

  20. Titanium: Parallel Java http://titanium.cs.berkeley.edu/

    E-Print Network [OSTI]

    Titanium: Parallel Java http://titanium.cs.berkeley.edu/ #12;"Hello World" class Hello Titanium processes must synchronize at the same textual point in the program: ­ Legal barrier example guarantees made #12;Arrays and Domains Two types of Arrays in Titanium ­ Java arrays Work exactly the same

  1. TR-CS-03-01 Building and Testing the

    E-Print Network [OSTI]

    McCreath, Eric Charles

    in this series: TR-CS-02-06 Stephen M Blackburn and Kathryn S McKinley. Fast garbage collection without a long the SHYSTER-MYCIN Hybrid Legal Expert System Thomas A. O'Callaghan tom@tom-ocallaghan.com> James Popple in this technical report is available in [21] and [22], and at tom/>. 1 #12

  2. CS 520 Data Integration, Warehousing, and Provenance Course Description

    E-Print Network [OSTI]

    Heller, Barbara

    cost of analytics. When feeding data through complex processing pipelines such as data exchangeCS 520 Data Integration, Warehousing, and Provenance Course Description: This course introduces the basic concepts of data integration, data warehousing, and provenance. We will learn how to resolve

  3. Computational Reality 0 How to FEniCS ?

    E-Print Network [OSTI]

    Berlin,Technische Universität

    Form Language (ufl) for FEniCS. So some basic python knowledge might help. Go to the command shell python now You can programm the conventional first lines >>> print ' Hello world ! ' Hello world will be more than ten lines nobody wants to write it everytime and also save it in a documents. One

  4. TECHNICAL REPORT Report No. CS2013-01

    E-Print Network [OSTI]

    Francalanza, Adrian

    Monitors in Erlang Adrian Francalanza Aldrin Seychell University of Malta Department of Computer Science University of Malta Msida MSD 06 MALTA Tel: +356-2340 2519 Fax: +356-2132 0539 http://www.cs.um.edu.mt #12 University of Malta Msida, Malta adrian.francalanza@um.edu.mt Aldrin Seychell Department of Computer Science

  5. TECHNICAL REPORT Report No. CS2011-01

    E-Print Network [OSTI]

    Pace, Gordon J.

    in Twelve Notations Christian Colombo Gordon J. Pace Department of Computer Science University of Malta Msida MSD 06 MALTA Tel: +356-2340 2519 Fax: +356-2132 0539 http://www.cs.um.edu.mt #12;#12;A University of Malta Msida, Malta christian.colombo@um.edu.mt Gordon J. Pace Department of Computer Science

  6. NEWS & VIEWS X-RaY oPtiCS

    E-Print Network [OSTI]

    Loss, Daniel

    NEWS & VIEWS X-RaY oPtiCS Clarity through a keyhole Janos Hajdu1,2 & Filipe R. n. C. maia2 are at 1 Stanford Synchrotron Radiation Laboratory, Stanford Linear Accelerator Center, 2575 Sand Hill Road, Menlo, as it does in conventional crystallography, but only on the wavelength used, the extent of ionization damage

  7. L1: Introduction to CS6963 and CUDA

    E-Print Network [OSTI]

    Hall, Mary W.

    Images using GPU - Kannan Venkataraju, Mark Kim, Dan Gerszewski, James R. Anderson, and Mary Hall - Paper@list.eng.utah.edu for communicating with instructors · Professor: Mary Hall MEB 3466, mhall@cs.utah.edu, 5-1039 Office hours: M 12 Ramalingam , Matthew Might, Mary Hall, POPL `11, Jan. 2011. · Poster paper at PPoPP (premier parallel

  8. L1: Introduction to CS6963 and CUDA

    E-Print Network [OSTI]

    Hall, Mary W.

    Images using GPU - Kannan Venkataraju, Mark Kim, Dan Gerszewski, James R. Anderson, and Mary Hall - Paper - cs6963s10-teach@list.eng.utah.edu for communicating with instructors · Professor: Mary Hall MEB 3466Lisi, Todd Hummel, Tyler Prete, Kevin Tew, Mary Hall, Phil Wallstedt, and James Guilkey · Poster at NVIDIA

  9. Calculator Tips for TI-30XA

    E-Print Network [OSTI]

    Owen Davis

    2013-01-04T23:59:59.000Z

    TI-30XA Calculator Tips. Calculator Memory. - To use the memory function, hit the STO key to store a number in either memory 1, 2, or 3. o To store the product of ...

  10. The Ground State of (CS)4 Is Different from that of (CO)4: An...

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

    of (CS)4 Is Different from that of (CO)4: An Experimental Test of a Computational Prediction by Negative Ion The Ground State of (CS)4 Is Different from that of (CO)4: An...

  11. A strontium and neodymium isotopic study of Apollo 17 high-Ti mare basalts: Resolution of ages, evolution of magmas, and origins of source heterogeneities

    SciTech Connect (OSTI)

    Paces, J.B.; Neal, C.R.; Taylor, L.A. (Univ. of Tennessee, Knoxville (United States)); Nakai, Shun'ichi; Halliday, A.N.; Lee, D.C. (Univ. of Michigan, Ann Arbor (United States))

    1991-07-01T23:59:59.000Z

    A combined Sr and Nd isotopic study of 15 Apollo 17 high-Ti mare basalts was undertaken to investigate geochronological and compositional differences between previously identified magma types (A, B1, B2, and C). Whole-rock and mineral separates for one of the least-evolved Type B1 basalts, 70139, yield Sm-Nd and Rb-Sr isochron ages of 3.71 {plus minus} 0.12 Ga and 3.65 {plus minus} 0.07 Ga and a Rb-Sr isochron age of 3.67 {plus minus} 0.10 Ga. Although these two ages are non-resolvable by themselves, compilation of all available geochronological data allows resolution of Type A and B1/B2 ages at high levels of confidence (> 99%). The most reliably dated samples, classified according to their geochemical type, yield weighted average ages of 3.75 {plus minus} 0.02 Ga for Type A (N = 4) and 3.69 {plus minus} 0.02 Ga for Type B1/B2 (N = 3) basalts. Insufficient geochronological data are available to place the rare, Type C basalts within this stratigraphy. The authors propose that age differences correlate with geochemical magma type, and that early magmatism was dominated by eruption of Type A basalts while later activity was dominated by effusion of Type B1 and B2 basalts.

  12. E-Print Network 3.0 - adobe photoshop cs3 Sample Search Results

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

    Grafikbearbeitungssoftware: - Ulead DVD PowerTools 2 - Adobe Photoshop CS3 - Windows Media Encoder Wiedergabesoftware: - Windows Media... Grafikbearbeitungssoftware: - Adobe...

  13. Approved Module Information for CS3460, 2014/5 Module Title/Name: Enterprise Computing Strategies Module Code: CS3460

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    involving case studies. Tutorials and practical work involving case studies. Module Assessment Methods Module Code: CS3460 School: Engineering and Applied Science Module Type: Standard Module New Module and tutorials,supported by appropriate reading. Lectures and directed reading. Tutorials, and practical work

  14. Approved Module Information for CS4830, 2014/5 Module Title/Name: Requirements Engineering Module Code: CS4830

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Code: CS4830 School: Engineering and Applied Science Module Type: Standard Module New Module? No Module * The structure and application of a requirement engineering process. Relevant tools, techniques and standards coursework and tutorial and guided self study. Module Assessment Methods of Assessment & associated weighting

  15. Approved Module Information for CS1410, 2014/5 Module Title/Name: Java Program Development Module Code: CS1410

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Code: CS1410 School: Engineering and Applied Science Module Type: Standard Module New Module? No Module.t.nabney@aston.ac.uk Telephone Number Not Specified Office Not Specified Additional Module Tutor(s): Nelly Bencomo. Level Electronic Engineering and Computer Science. Available to Exchange Students? Not Specified Module

  16. Approved Module Information for CS4520, 2014/5 Module Title/Name: Information Security Module Code: CS4520

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Approved Module Information for CS4520, 2014/5 Module Title/Name: Information Security Module Code and understanding of the need for and the underlying principles of information security. The module will enable MSc students to take an active role in the design, planning, evaluation and management of secure information

  17. Approved Module Information for CS3190, 2014/5 Module Title/Name: Information Security Module Code: CS3190

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Approved Module Information for CS3190, 2014/5 Module Title/Name: Information Security Module Code for and the underlying principles of information security. By introducing students to key information security concepts to the administration, design, development, evaluation and management of secure information systems. Module Learning

  18. The Helium Logging Facility Jurriaan Hage (jur@cs.uu.nl)

    E-Print Network [OSTI]

    Utrecht, Universiteit

    The Helium Logging Facility Jurriaan Hage (jur@cs.uu.nl) institute of information and computing sciences, utrecht university technical report UU-CS-2005-055 www.cs.uu.nl #12;Abstract Helium is a compiler experiences in using socket communication for the purpose. 1 #12;1 Introduction The Helium compiler implements

  19. Effect of aspect ratios of in situ formed TiB whiskers on the mechanical properties of TiBw/Ti6Al4V composites

    E-Print Network [OSTI]

    Hong, Soon Hyung

    ; In situ formed TiB whiskers; Spark plasma sintering Titanium alloys have been noted as promising high by a spark plasma sintering (SPS) process, which is highly useful when seeking to control the aniso- tropic) were synthesized through an in situ reac- tion between TiB2 and Ti­6Al­4V powders during a spark plasma

  20. Combustion synthesis/quasi-isostatic pressing of TiCNiTi cermets: processing and mechanical response

    E-Print Network [OSTI]

    Meyers, Marc A.

    Combustion synthesis/quasi-isostatic pressing of TiC­NiTi cermets: processing and mechanical and alumina particulate before initiation of the combustion reaction. The sample was ignited within the particulate and subjected to a uniaxial load immediately after passage of the combustion wave

  1. Motivation and Introduction Titanium alloys, including commercially pure Ti (cp-Ti), are

    E-Print Network [OSTI]

    Chen, Long-Qing

    Motivation and Introduction Titanium alloys, including commercially pure Ti (cp-Ti), are important-Isothermal Microstructure Evolution in Titanium Patrick Hrickoa,c, Yanzhou Jib, Todd Palmera,c and Long-Qing Chenb a. The energy functional f incorporates a double-well function and the temperature-dependent Gibb's free energy

  2. Duration Test Report for the Viryd CS8 Wind Turbine

    SciTech Connect (OSTI)

    Roadman, J.; Murphy, M.; van Dam, J.

    2013-06-01T23:59:59.000Z

    This report summarizes the results of a duration noise test that the National Renewable Energy Laboratory (NREL) conducted on the Viryd CS8 wind turbine. This test was conducted in accordance with Clause 9.4 of the International Electrotechnical Commission's (IEC) standard, Wind turbines - Part 2: Design requirements for small wind turbines, IEC 61400-2 Ed. 2.0:2006-03. NREL researchers evaluated the turbine based on structural integrity and material degradation, quality of environmental protection, and dynamic behavior.

  3. Structure, Magnetism and Conductivity in Epitaxial Ti-doped ...

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

    Conductivity in Epitaxial Ti-doped -Fe2O3 Hematite: Experiment and density functional theory Structure, Magnetism and Conductivity in Epitaxial Ti-doped -Fe2O3 Hematite:...

  4. Carrier-Controlled Ferromagnetism in SrTiO3

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Moetakef, Pouya; Williams, James R.; Ouellette, Daniel G.; Kajdos, Adam P.; Goldhaber-Gordon, David; Allen, S. James; Stemmer, Susanne

    2012-06-01T23:59:59.000Z

    Magnetotransport and superconducting properties are investigated for uniformly La-doped SrTiO3 films and GdTiO3/SrTiO3 heterostructures, respectively. GdTiO3/SrTiO3 interfaces exhibit a high-density 2D electron gas on the SrTiO3 side of the interface, while, for the SrTiO3 films, carriers are provided by the dopant atoms. Both types of samples exhibit ferromagnetism at low temperatures, as evidenced by a hysteresis in the magnetoresistance. For the uniformly doped SrTiO3 films, the Curie temperature is found to increase with doping and to coexist with superconductivity for carrier concentrations on the high-density side of the superconducting dome. The Curie temperature of the GdTiO3/SrTiO3 heterostructures scales with the thickness of the SrTiO3 quantum well. The results are used to construct a stability diagram for the ferromagnetic and superconducting phases of SrTiO3.

  5. A=16Mg (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07) (See Energy93TI07) (Not observed)

  6. A=16O (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07) (See77AJ02) (See93TI07) (See Energy

  7. A=16Si (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07) (See77AJ02) (See93TI07)

  8. A=17Al (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07) (See77AJ02) (See93TI07)Al

  9. A=17Be (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07) (See77AJ02)6AJ04)93TI07) (Not

  10. A=17He (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07)71AJ02) (Not86AJ04) (Not93TI07) (Not

  11. A=17Mg (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07)71AJ02) (Not86AJ04)Mg (1993TI07)

  12. A=17Na (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07)71AJ02)71AJ02) (See93TI07) (Not

  13. A=18He (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not observed) See72AJ02)72AJ02) (See95TI07)

  14. A=18Li (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not observed) See72AJ02)72AJ02) (See95TI07)Li

  15. A=18Mg, etc. (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not observed) See72AJ02)72AJ02)95TI07) (Not

  16. A=18N (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not observed)95TI07) (See Energy Level

  17. A=19He (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02) (Not72AJ02) (See Energy95TI07)

  18. A=19Li (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02) (Not72AJ02) (See95TI07) (Not

  19. A=19Mg (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02) (Not72AJ02) (See95TI07)83AJ01)Mg

  20. A=19Na (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02) (Not72AJ02)Mg,3AJ01) (See95TI07)

  1. A=20Al, etc. (1998TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02)7AJ02) (See72AJ02)98TI06) (Not

  2. A=20B (1998TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02)7AJ02)98TI06) (Not observed) The

  3. A=20C (1998TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02)7AJ02)98TI06) (Not3AJ01)

  4. A=20F (1998TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02)7AJ02)98TI06)78AJ03)

  5. A=20Li (1998TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02)7AJ02)98TI06)78AJ03)72AJ02)

  6. A=20N (1998TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See the Isobar Diagram for3AJ01)98TI06)

  7. A=20Ne (1998TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See the Isobar72AJ02) (See98TI06) (See

  8. A=20O (1998TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See the98TI06) (See Energy Level

  9. A=20n (1998TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See the98TI06) (See Energy7AJ02)

  10. A=3H (1987TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See the98TI06) (See

  11. A=3He (1987TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See the98TI06) (See2010PU04)

  12. A=3Li (1987TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See the98TI06)

  13. A=3n (1987TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See the98TI06)2010PU04) GENERAL:

  14. A=4H (1992TI02)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See the98TI06)2010PU04)4

  15. A=4n (1992TI02)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See the98TI06)2010PU04)4He

  16. A=5Be (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See the98TI06)2010PU04)4He5

  17. A=5He (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See8AJ01) The 9Be(11B,84AJ01)2002TI10)

  18. A=5n (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See8AJ01) The66LA04)74AJ01)2002TI10)

  19. A=6n (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02)74AJ01) (Not59AJ76) (See2002TI10) (Not

  20. A=7B (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02)74AJ01) (Not59AJ76)2002TI10) (See the

  1. A=7Li (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02)74AJ01)59AJ76) (See74AJ01)2002TI10) (See

  2. A=9C (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level Diagram2004TI06)2004TI06) (See

  3. A=10Li (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober2004TI06) (See8AJ01)2004TI06) (See Energy

  4. A=10N (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober2004TI06) (See8AJ01)2004TI06)8AJ01)

  5. Na, Mg, Ni and Cs distribution and speciation after long-term alteration of a simulated nuclear waste glass

    E-Print Network [OSTI]

    distribution and speciation of Na, Mg, Ni and Cs in a simulated (inactive) nuclear waste glass were studied and Cs represent dose determining long-lived radionuclides (59 Ni, 135 Cs) in vitrified nuclear wasteNa, Mg, Ni and Cs distribution and speciation after long-term alteration of a simulated nuclear

  6. Band Structure Parameters and Fermi Resonances of Exciton-Polaritons in CsI and CsBr under Hydrostatic Pressure

    SciTech Connect (OSTI)

    Lipp, M J; Yoo, C H; Strachan, D; Daniels, W B

    2005-11-29T23:59:59.000Z

    Most alkali halides crystallize in the fcc sodium chloride structure. In contrast, with the exception of CsF, the Cs-halides form the simple cubic cesium chloride (CsCl) structure at ambient conditions and they have a substantially different electronic structure than other alkali halides; in particular, they have several nearly degenerate electronic levels near the Brillouin zone center. Highly resolved Three-Photon Spectroscopy (TPS) measurements allow direct observation of the near band edge structure and, in the case of CsI, probe more states than one-photon techniques. A number of interesting phenomena, among them level repulsion (Fermi resonance), occur as these levels are tuned through one another by application of hydrostatic pressure. To the best of our knowledge, this has been observed for CsBr for the first time. Doubling the photon energy range compared to a previous publication [see Yoo et al. PRL 84, 3875 (2000)] allows direct observation of the n=1, 2 and 3 exciton-polariton members of the {Lambda}{sub 8}{sup -}-{Lambda}{sub 6}{sup +} transition in CsI and lets us establish unambiguous values for the bandgap (6.139 eV), binding energy (0.265 eV) and their pressure dependence up to 7 kbar. Similarly to CsI, the CsBr linewidth of the lowest {Lambda}{sub 4}{sup -} polariton (A) decreases upon compression.

  7. Baicalein induces G1 arrest in oral cancer cells by enhancing the degradation of cyclin D1 and activating AhR to decrease Rb phosphorylation

    SciTech Connect (OSTI)

    Cheng, Ya-Hsin, E-mail: yhcheng@mail.cmu.edu.tw [Department of Physiology, School of Medicine, China Medical University, Taichung 40402, Taiwan, ROC (China)] [Department of Physiology, School of Medicine, China Medical University, Taichung 40402, Taiwan, ROC (China); Li, Lih-Ann; Lin, Pinpin; Cheng, Li-Chuan [Division of Environmental Health and Occupational Medicine, National Health Research Institutes, Zhunan, Miaoli 35053, Taiwan, ROC (China)] [Division of Environmental Health and Occupational Medicine, National Health Research Institutes, Zhunan, Miaoli 35053, Taiwan, ROC (China); Hung, Chein-Hui [Graduate Institute of Clinical Medicine Sciences, Chang Gung University, Puizi City, Chiayi 613, Taiwan, ROC (China)] [Graduate Institute of Clinical Medicine Sciences, Chang Gung University, Puizi City, Chiayi 613, Taiwan, ROC (China); Chang, Nai Wen [Department of Biochemistry, School of Medicine, China Medical University, Taichung, Taiwan, ROC (China)] [Department of Biochemistry, School of Medicine, China Medical University, Taichung, Taiwan, ROC (China); Lin, Chingju [Department of Physiology, School of Medicine, China Medical University, Taichung 40402, Taiwan, ROC (China)] [Department of Physiology, School of Medicine, China Medical University, Taichung 40402, Taiwan, ROC (China)

    2012-09-15T23:59:59.000Z

    Baicalein is a flavonoid, known to have anti-inflammatory and anti-cancer effects. As an aryl hydrocarbon receptor (AhR) ligand, baicalein at high concentrations blocks AhR-mediated dioxin toxicity. Because AhR had been reported to play a role in regulating the cell cycle, we suspected that the anti-cancer effect of baicalein is associated with AhR. This study investigated the molecular mechanism involved in the anti-cancer effect of baicalein in oral cancer cells HSC-3, including whether such effect would be AhR-mediated. Results revealed that baicalein inhibited cell proliferation and increased AhR activity in a dose-dependent manner. Cell cycle was arrested at the G1 phase and the expression of CDK4, cyclin D1, and phosphorylated retinoblastoma (pRb) was decreased. When the AhR was suppressed by siRNA, the reduction of pRb was partially reversed, accompanied by a decrease of cell population at G1 phase and an increase at S phase, while the reduction of cyclin D1 and CDK4 did not change. This finding suggests that the baicalein activation of AhR is indeed associated with the reduction of pRb, but is independent of the reduction of cyclin D1 and CDK4. When cells were pre-treated with LiCl, the inhibitor of GSK-3?, the decrease of cyclin D1 was blocked and the reduction of pRb was recovered. The data indicates that in HSC-3 the reduction of pRb is both mediated by baicalein through activation of AhR and facilitation of cyclin D1 degradation, which causes cell cycle arrest at the G1 phase, and results in the inhibition of cell proliferation. -- Highlights: ? Baicalein causes the G1 phase arrest by decreasing Rb phosphorylation. ? Baicalein modulates AhR-mediated cell proliferation. ? Both AhR activation and cyclin D1 degradation results in hypophosphorylation of Rb. ? Baicalein facilitates cyclin D1 degradation by signalling the GSK-3? pathway.

  8. Electrochemical corrosion behavior of biomedical Ti22Nb and Ti22Nb6Zr alloys in saline medium

    E-Print Network [OSTI]

    Zheng, Yufeng

    Electrochemical corrosion behavior of biomedical Ti­22Nb and Ti­22Nb­6Zr alloys in saline medium B addition and potentiodynamic polarization on the microstructure and corrosion resistance of Ti­22Nb and Ti­22Nb­6Zr alloy samples.The corrosion tests were carried out in 0.9% NaCl at 37 8C and neutral p

  9. Calcium accumulated by sickle cell anemia red cells does not affect their potassium (86Rb+) flux components

    SciTech Connect (OSTI)

    Ortiz, O.E.; Lew, V.L.; Bookchin, R.M.

    1986-03-01T23:59:59.000Z

    We investigate here the hypothesis that the high Ca content of sickle cell anemia (SS) red cells may produce a sustained activation of the Ca2+-dependent K+ permeability (Gardos effect) and that the particularly high Ca levels in the dense SS cell fraction rich in irreversibly sickled cells (ISCs) might account for the Na pump inhibition observed in these cells. We measured active and passive 86Rb+ influx (as a marker for K+) in density-fractionated SS cells before and after extraction of their excess Ca by exposure to the Ca ionophore (A23187) and ethylene glycol tetra-acetic acid and with or without adenosine triphosphate depletion or addition of quinine. None of these maneuvers revealed any evidence of a Ca2+-dependent K leak in SS discocytes or dense cells. Na pump inhibition in the dense SS cells was associated with normal activation by external K+ and a low Vmax that persisted after Ca extraction from the cells. These results are consistent with our recent findings that the excess Ca in these cells is compartmentalized in intracellular inside-out vesicles and unavailable as free Ca2+ to the inner membrane surface. Although the steady-state free cytoplasmic Ca2+ in oxygenated SS cells must be below the levels needed to activate the K+ channel, possible brief activation of the channels of some SS cells resulting from transient elevations of cell Ca2+ during deoxygenation-induced sickling cannot be excluded. The dense, ISC-rich SS cell fraction showed a Ca2+-independent increase in the ouabain-resistant, nonsaturable component of 86Rb+ influx that, if uncompensated by Na+ gain, could contribute to the dehydration of these cells.

  10. Synthesis and optical properties of CsC1-doped gallium-sodium-sulfide glasses

    SciTech Connect (OSTI)

    Hehlen, Markus P [Los Alamos National Laboratory; Bennett, Bryan L [Los Alamos National Laboratory; Williams, Darrick J [Los Alamos National Laboratory; Muenchausen, Ross E [Los Alamos National Laboratory; Castro, Alonso [Los Alamos National Laboratory; Tornga, Stephanie C [Los Alamos National Laboratory

    2009-01-01T23:59:59.000Z

    Ga{sub 2}S{sub 3}-Na{sub 2}S (GNS) glasses doped with CsCl were synthesized in open crucibles under inert atmosphere. The evaporative loss of CsCl during glass melting was measured by energy dispersive X-ray spectroscopy and corrected for by biasing the CsCl concentration in the mixture of starting materials to obtain glasses with accurately controlled stoichiometry. Glass transition temperatures, refractive index dispersions, and band edge energies were measured for four GNS:CsCl glasses, and the respective values were found to significantly improve over earlier studies that did not mitigate CsCl evaporative losses. The refractive index dispersion measurements indicate that the Cs{sup +} and Cl{sup -} radii are 16% larger in GNS:CsCl glass than in bulk crystalline CsCl. The band edge energy increases from 2.97 eV in GNS glass to 3.32 eV in GNS glass doped with 20 mol% CsCl as a result of introducing Cl{sup -} ions having a large optical electronegativity. The large bandgap of 3.32 eV and the low (450 cm{sup -1}) phonon energy make GNS:20%CsCl an attractive host material for rare-earth ions with radiative transitions in the near ultra-violet, visible, and near-infrared spectral regions.

  11. Oriented Hierarchical Porous TiO2 Nanowires on Ti Substrate: Evolution of Nanostructures for Dye-Sensitized Solar Cells

    E-Print Network [OSTI]

    Park, Byungwoo

    of highly-oriented anatase TiO2 nanocrystals, are adopted as photoelectrodes in dye-sensitized solar cells. [1­4]. In particular, lightweight and flexible dye-sensitized solar cells (DSSCs) have received muchOriented Hierarchical Porous TiO2 Nanowires on Ti Substrate: Evolution of Nanostructures for Dye-Sensitized

  12. Gas-phase transport of WF6 through annular nanopipes in TiN during chemical vapor deposition of W on TiN/Ti/SiO2 structures for integrated

    E-Print Network [OSTI]

    Allen, Leslie H.

    Gas-phase transport of WF6 through annular nanopipes in TiN during chemical vapor deposition of W through the 106-nm-thick TiN film. W piles up at the TiN/Ti interface, while F rapidly saturates the TiN-sectional and scanning transmission electron microscopy analyses demonstrate that WF6 penetrates into the TiN layer

  13. Si l ti f Eth l D h d ti 2013 9 23()

    E-Print Network [OSTI]

    Hong, Deog Ki

    Si l ti f Eth l D h d ti 2013 9 23() Simulation of Ethanol Dehydration Using Cyclohexane overhead. Ethanol is obtained as a top product from an extractive distillation with ethylene glycol point. Ethanol / Water System rMoleFractionofEthanol 0.3 0.4 0.5 0.6 0.7 0.8 0.9 Binary azeotropic

  14. Effect of Ti concentration on the structure and texture of SiTiOC glasses

    SciTech Connect (OSTI)

    Tellez, L. [Dpt. Ing. Metalurgica. ESIQIE-Instituto Politecnico Nacional. Zacatenco, 07738 Mexico D.F. (Mexico); Rubio, J. [Instituto de Ceramica y Vidrio. C.S.I.C. Campus de la Universidad Autonoma de Madrid, Canto Blanco 28049, Madrid (Spain); Valenzuela, M.A., E-mail: mavalenz@ipn.mx [Lab. Catalisis y Materiales, ESIQIE-Instituto Politecnico Nacional. Zacatenco, 07738 Mexico D.F. (Mexico); Rubio, F.; Oteo, J.L. [Instituto de Ceramica y Vidrio. C.S.I.C. Campus de la Universidad Autonoma de Madrid, Canto Blanco 28049, Madrid (Spain)

    2009-06-15T23:59:59.000Z

    Five different silicon-titanium organic-inorganic hybrid materials were prepared by the reaction of tetraethoxysilane, titanium tetrabutoxide and silanol-terminated polydimethylsiloxane. Si-Ti oxycarbide glasses were prepared by pyrolysis of the hybrid materials in nitrogen atmosphere in the range of 400 to 1500 deg. C. The obtained Si-Ti oxycarbide materials were characterized by Fourier Transform-Infra Red spectroscopy, X-ray-diffraction, mercury porosimetry and SEM. The study indicated that the reactivity towards water increases up to 1000 deg. C, at higher temperatures it decreases for all samples. During the pyrolysis, Ti atoms were incorporated into the silicate network leading to the formation of Si-Ti oxycarbide glasses, except with sample containing 7% of Ti which presented also the formation of {beta}-SiC and TiC crystalline phases. The porosity was increased up to 600 deg. C and then decreased tending to disappear at 1500 deg. C. When the titanium concentration increased from 1 to 3% in the oxycarbide glass, the porosity decreased; for higher concentration, an increase in the porosity was observed.

  15. CS Wind Tech Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia:Power LP Biomass Facilityin Charts Jump to:ListCRED: A New ModelOpenCS

  16. Circuits & Systems Test Circuits for Characterization of Process, Device, and Interconnect Variation ................................................................................. CS.1

    E-Print Network [OSTI]

    Reif, Rafael

    Circuits & Systems Test Circuits for Characterization of Process, Device, and Interconnect................................................................................................. CS.2 45nm Direct-battery DC-DC Converter for Mobile Applications

  17. Accurate temperature sensing and efficient dynamic thermal management in MPSoCs

    E-Print Network [OSTI]

    Sharifi, Shervin

    2011-01-01T23:59:59.000Z

    assignment and scheduling technique for hard real time applications on MPSoCs is proposed which uses a mixed-integer linear programming

  18. CS 444/544 Introduction to Cybersecurity, Spring 2011 Instructor: Jed Crandall, jedcrandall@gmail.com

    E-Print Network [OSTI]

    Crandall, Jedidiah R.

    CS 444/544 Introduction to Cybersecurity, Spring 2011 Instructor: Jed Crandall, jedcrandall my permission to miss class. Emergencies can also be excused absences, at my discretion. UNM

  19. Photoluminescence and photostimulated luminescence of oxygen impurities in CsBr

    SciTech Connect (OSTI)

    Appleby, G. A.; Zimmermann, J.; Hesse, S.; Seggern, H. von [Electronic Materials Division, Institute of Materials Science, Darmstadt University of Technology, 64287 Darmstadt (Germany)

    2011-01-01T23:59:59.000Z

    Oxygen impurities have been detected in undoped CsBr by photoluminescence (PL) spectroscopy and their contribution to photostimulated luminescence (PSL) properties of powdered CsBr is discussed. When excited at 200 nm, PL is observed from CsBr which consists of three separate emission peaks. The intrinsic luminescence of CsBr at 379 nm is accompanied by two emission peaks at 395 and 460 nm which arise from oxygen impurities, the latter of which is also PSL active following x-irradiation. Sintering of CsBr with the reducing agent NH{sub 4}Br removes the oxygen impurities so that the 395 and 460 nm emissions are no longer detectable, and subsequently the PSL emission is significantly reduced. PSL storage time measurements of these materials show that oxygen impurities favorably increase both the PSL sensitivity and radiation induced charge-center stability in CsBr:Eu{sup 2+}. The oxygen impurities and their associated luminescence properties can be reintroduced to the CsBr matrix with a controlled concentration by doping with CsOH and then subsequently sintering the resultant CsBr:OH{sup -} with NH{sub 4}Br, which in this system reduces the OH{sup -} centers to O{sup 2-}.

  20. Measurement of the $^{44}$Ti($\\alpha$,p)$^{47}$V reaction cross section, of relevance to gamma-ray observation of core collapse supernovae, using reclaimed $^{44}$Ti.

    E-Print Network [OSTI]

    Murphy, Alexander

    2015-01-01T23:59:59.000Z

    Measurement of the $^{44}$Ti($\\alpha$,p)$^{47}$V reaction cross section, of relevance to gamma-ray observation of core collapse supernovae, using reclaimed $^{44}$Ti.

  1. Structural and Morphological Difference Between Ti/TiN/TiCN Coatings Grown in Multilayer and Graded Form

    SciTech Connect (OSTI)

    Restrepo, E.; Baena, A.; Agudelo, C.; Castillo, H.; Devia, A. [Laboratorio de Fisica del Plasma, Universidad Nacional de Colombia Sede Manizales, Campus La Nubia, Manizales (Colombia); Marino, A. [Departamento de Fisica, Universidad Nacional de Colombia Sede Bogota, Av. Cra. 30 No. 45-03, Bogota (Colombia)

    2006-12-04T23:59:59.000Z

    Thin films can be grown in super-lattice, multilayers and graded form, having each one advantages and disadvantages. The difference between multilayer and graded coatings is the interface. In multilayers the interface is abrupt and in graded coatings it is diffuse. The interface influences many chemical and physical properties of the materials, and its choice depends on the application. Graded coatings have the advantage of having gradual properties such as thermal expansion coefficient and lattice parameter, avoiding adherence problems due to good match between their component materials. In this work the comparison between some properties of coatings grown as multilayer and graded is performed. The materials are produced using the sputtering DC technique because of its facility to control the deposition parameters and generate a slow growth. The target is a disc of titanium and the samples are made of stainless steel 304. The working gases are argon, nitrogen and methane, which are mixed according to the material to be produced, i.e. Ti layer is grown with argon, the TiN film is produced with a mixture of argon and nitrogen, and the TiCN material is obtained mixing argon, nitrogen and methane. These materials are characterized with AFM in order to determine grain size and with XPS studying the chemical composition and performing depth profiles.

  2. TiNi shape memory alloy thin films for microactuator application

    E-Print Network [OSTI]

    Fu, Yongqing

    TiNi films were prepared by co-sputtering TiNi target and a separate Ti target. Crystalline structure and phase transformation behaviors of TiNi films were investigated. Results showed that TiNi films had fine grain size ...

  3. Microstructure and mechanical properties of Ti-40 wt pct Ta (Ti-15 at. pct Ta)

    SciTech Connect (OSTI)

    Cotton, J.D.; Bingert, J.F.; Dunn, P.S.; Patterson, R.A. (Los Alamos National Lab., NM (United States))

    1994-03-01T23:59:59.000Z

    Of the [beta]-isomorphous Ti-X alloy systems, Ti-Ta is one of the least studied. In the current work, the microstructure and mechanical properties of Ti-40 wt pct Ta (Ti-15 at. pct Ta) are investigated. Annealing at 810 C produces a two-phase microstructure consisting of Ti-rich [alpha] idiomorphs in a continuous Ta-rich [beta] matrix; this suggest the [beta]-transus temperature is higher than indicated by the most recently published phase diagram. Water quenching from 810 C caused the [beta] phase to partially transform to orthorhombic martensite ([alpha][double prime]), while furnace cooling yields secondary [alpha]. The primary [alpha] formed isothermally remains unchanged in both cases. Subsequent aging causes transformation of the martensite to type 1 [alpha] plus residual [beta], with a corresponding increase in strength and decrease in ductility. The maximum ductility (20 pct elongation) occurs in the water-quenched condition in which metastable [beta] is retained. Analysis of the true stress-true strain data suggests that transformation-induced plasticity may contribute to the enhanced ductility of the water-quenched material.

  4. A=20He (1998TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02)7AJ02)98TI06)78AJ03)72AJ02) (SeeHe

  5. A=8C (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02)74AJ01)59AJ76)7n8Be (59AJ76)2004TI06)

  6. A=8He (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02)74AJ01)59AJ76)7n8Be79AJ01) (See2004TI06)

  7. Approved Module Information for CS1040, 2014/5 Module Title/Name: Multimedia Software and Applications Module Code: CS1040

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    #12;Indicative Module Content: Multimedia concepts, development, hardware, software lifecycle and animation Multimedia and the Internet Software development using suitable multimedia software packagesApproved Module Information for CS1040, 2014/5 Module Title/Name: Multimedia Software

  8. Ion-modulated nonlinear electronic transport in carbon nanotube bundle/RbAg{sub 4}I{sub 5} thin film composite nanostructures

    SciTech Connect (OSTI)

    Sun, Jia-Lin [State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084 (China); Collaborative Innovation Center of Quantum Matter, Beijing (China); Zhang, Wei, E-mail: zhang-wei@iapcm.ac.cn [Institute of Applied Physics and Computational Mathematics, P.O. Box 8009(28), Beijing 100088 (China); Wei, Jinquan [Key Laboratory for Advanced Materials Processing Technology of Education Ministry, Department of Mechanical Engineering, Tsinghua University, Beijing 100084 (China); Gu, Bingfu [State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084 (China)

    2014-01-28T23:59:59.000Z

    We have explored the ion-modulated electronic transport properties of mixed ionic-electronic conductor (MIEC) composite nanostructures made of superionic conductor RbAg{sub 4}I{sub 5} films and carbon nanotube (CNT) bundle spiderwebs. Our experimental and theoretical studies indicate that the formation of ion-electron bound states (IEBSs) leads to strong ion-electron interference effect and interesting electronic transport of CNT, such as nonlinear current-voltage (I–V) characteristics and novel temperature dependence of the current. With increasing temperature, the hybrid nanostructures show rich phases with different dependence of current on temperature, which is related to the structural phase transition of RbAg{sub 4}I{sub 5} and the transition of dissociation of IEBSs. The ion-modulation of the electric conductivity in such MIEC composite nanostructures with great tunability has been used to design new ionic-electronic composite nano-devices with function like field effect transistor.

  9. Effect of N2 /Ar gas flow ratio on the deposition of TiN/Ti coatings on NiTi shape memory alloy by PIIID

    E-Print Network [OSTI]

    Zheng, Yufeng

    and deposition technique. The effect of nitrogen to argon gas flow ratio on the surface characteristics, chemical in standard uncoated titanium implants [7]. To date, NiTi alloy has found numerous clinical applica- tions. The nitrogen to argon ratio was changed in order to obtain the stoichiometric TiN coating. The surface

  10. Reinterpretation of Rb/Sr isotopic data for the Little Elk Granite: Implications for the timing of deformational events, Black Hills, South Dakota

    SciTech Connect (OSTI)

    Dahl, P.S.; Gardner, E.T.; Holm, D.K. (Kent State Univ., OH (United States). Dept. of Geology)

    1993-04-01T23:59:59.000Z

    Early Proterozoic rift sediments in the Black Hills were multiply deformed (into refolded nappe structures) during the Trans-Hudson Orogeny, which culminated in Harney Peak Granite (HPG) emplacement at 1,715--1,697 Ma. A reset whole-rock Rb/Sr age of 1,840 [+-] 70 Ma obtained from the Archean (2,549 [+-] 11 Ma) Little Elk Granite (LEG, Zartman and Stern, 1967) is widely interpreted as being coeval with D2, based upon parallelism of gneissic foliation in the granite and F2 foliation predominant elsewhere in the Black Hills. However, the authors have recalculated the whole-rock Rb/Sr age by applying the IUGS-recommended [sup 87]Rb decay constant (Steiger and Jager, 1977) to the original isotopic data, obtaining a revised age of 1,905 [+-] 59 Ma. The authors interpret this age as representing a whole-rock isotopic resetting event associated with Early Proterozoic (2,170--1,880 Ma) rifting in the Black Hills. The authors envision the LEG to have experienced a convective hydrothermal fluid-flow regime associated with the rifting. This scenario would allow for the sustained heating and isotopic exchange between granite and abundant water-rich fluid (seawater ) that would be required to effect complete resetting of an Rb/Sr whole-rock isochron. They favor an age for the refolding event and the development of F2 structures that is more closely linked in time with HPG emplacement. Such an age is more compatible with published field/petrologic observations and Proterozoic tectonothermal models for the Black Hills.

  11. Variation in Mutation Rates Caused by RB69pol Fidelity Mutants Can Be Rationalized on the Basis of Their Kinetic Behavior and Crystal Structures

    SciTech Connect (OSTI)

    S Xia; M Wang; H Lee; A Sinha; G Blaha; T Christian; J Wang; W Konigsberg

    2011-12-31T23:59:59.000Z

    We have previously observed that stepwise replacement of amino acid residues in the nascent base-pair binding pocket of RB69 DNA polymerase (RB69pol) with Ala or Gly expanded the space in this pocket, resulting in a progressive increase in misincorporation. However, in vivo results with similar RB69pol nascent base-pair binding pocket mutants showed that mutation rates, as determined by the T4 phage rI forward assay and rII reversion assay, were significantly lower for the RB69pol S565G/Y567A double mutant than for the Y567A single mutant, the opposite of what we would have predicted. To investigate the reasons for this unexpected result, we have determined the pre-steady-state kinetic parameters and crystal structures of relevant ternary complexes. We found that the S565G/Y567A mutant generally had greater base selectivity than the Y567A mutant and that the kinetic parameters for dNMP insertion, excision of the 3'-terminal nucleotide residue, and primer extension beyond a mispair differed not only between these two mutants but also between the two highly mutable sequences in the T4 rI complementary strand. Comparison of the crystal structures of these two mutants with correct and incorrect incoming dNTPs provides insight into the unexpected increase in the fidelity of the S565G/Y567A double mutant. Taken together, the kinetic and structural results provide a basis for integrating and interpreting in vivo and in vitro observations.

  12. Distinct Fermi Surface Topology and Nodeless Superconducting Gap in a Tl0:58Rb0:42Fe1:72Se2 Superconductor

    E-Print Network [OSTI]

    Tian, Weidong

    -based superconductors reported so far. The Fermi surface around the M point shows a nearly isotropic superconducting gap) superconductors [6]. It is important to explore whether the high-Tc superconductiv- ity mechanism in this new FeDistinct Fermi Surface Topology and Nodeless Superconducting Gap in a ðTl0:58Rb0:42�Fe1:72Se2

  13. Company Name: C&S Wholesale Grocers Web Site: http://weselectthebest.com/

    E-Print Network [OSTI]

    New Hampshire, University of

    Company Name: C&S Wholesale Grocers Web Site: http://weselectthebest.com/ Industry: Wholesale and rewarding. New England-based C&S Wholesale Grocers is the leading supply chain company in the food industry. It is the largest wholesale grocery supplier in the U.S and the 9th-largest privately held company in the nation

  14. CS 2011, 15 17 June 2011, T-Labs Berlin Germany Innovative Internet

    E-Print Network [OSTI]

    Rossak, Wilhelm R.

    11th I2 CS 2011, 15 ­ 17 June 2011, T-Labs Berlin Germany Innovative Internet Community Systems I2, 15 ­ 17 June 2011, T-Labs Berlin Germany Pre-Conference Events Tuesday: Informal Welcome Reception Wednesday morning: Großer Tiergarten Jogging #12;11th I2 CS 2011, 15 ­ 17 June 2011, T-Labs Berlin Germany

  15. Original article 137Cs in flowers, pollen and honey from the Republic

    E-Print Network [OSTI]

    Boyer, Edmond

    contamination from fall- out. The cesium which enters the soil from #12;above migrates vertically with water. Radioactivity of 137Cs was measured by gamma-spectrometry. Cesium in honey corresponds well with 137Cs con indicates that cesium behaves analogously to potassium. The results show that equal cesium concentration

  16. MODULE TITLE: 4D1B Advanced Microprocessor Systems CODE: CS4D1B

    E-Print Network [OSTI]

    O'Mahony, Donal E.

    MODULE TITLE: 4D1B Advanced Microprocessor Systems CODE: CS4D1B LEVEL: Senior Sophister (Mandatory Sophister CS3D2 Microprocessor Systems 2 module, focusing on those aspects of microprocessor architectures of the close relationship between microprocessor architectures and the performance achieved by the programs

  17. CsF Internship Guidelines |York University |January 2014 | Page 1 of 3 York International

    E-Print Network [OSTI]

    CsF Internship Guidelines |York University |January 2014 | Page 1 of 3 York International York.ca/yorkinternational Ciência Sem Fronteiras (CsF) Internship Program Guidelines About the Internship Program While studying-4 month unpaid research, lab-based, or industry internship and should consider themselves to be part

  18. The ARIES-CS A Compact Stellarator Power Plant F. Najmabadi

    E-Print Network [OSTI]

    Najmabadi, Farrokh

    1 FT/P5-26 The ARIES-CS ­ A Compact Stellarator Power Plant F. Najmabadi University of California features as fusion power plants. A detailed and integrated study of compact stellarator configurations as power plants, ARIES-CS, was initiated recently. Configurations with A 6 and excellent quasi

  19. Data Storage Placement in Sensor Networks shengbo@cs.wm.edu

    E-Print Network [OSTI]

    Mao, Weizhen

    in cost, some special nodes with much larger permanent storage (e.g., flash memory) and more battery powerData Storage Placement in Sensor Networks Bo Sheng shengbo@cs.wm.edu Qun Li liqun@cs.wm.edu Weizhen-8795, USA ABSTRACT Data storage has become an important issue in sensor net- works as a large amount

  20. Modular Dual Coolant Pb-17Li Blanket Design For ARIES-CS Compact Stellarator Power Plant

    E-Print Network [OSTI]

    Raffray, A. René

    of the study. The preferred blanket concept is a dual coolant blanket with a He- cooled ferritic steel firstModular Dual Coolant Pb-17Li Blanket Design For ARIES-CS Compact Stellarator Power Plant X.R. Wanga from the engineering effort during the second phase of ARIES-CS study on the conceptual design

  1. Workshop on SoCs, Heterogeneous Architectures and Workloads (SHAW-3) 2012, New Orleans, Louisiana, USA

    E-Print Network [OSTI]

    Koppelman, David M.

    .g. visual computing applications) and broader (i.e. reaching the masses via smartphones and other embeddedCs and Heterogeneous devices, (c) enabling a modular architecture and design environment that improves time-to-market, Frequency, Cache, Memory - Power, Performance, Energy optimizations - SoCs, CPU/GPU, CPU/GPGPU architectures

  2. The Process Manager 3 October, 2001 CS2051 Lecture 3 2

    E-Print Network [OSTI]

    Sakellariou, Rizos

    1 The Process Manager Lecture 3 3 October, 2001 CS2051 Lecture 3 2 The Process Manager Systems are built from cooperating processes · OS processes, user processes Issues: ­ Concurrency · many activities simultaneously ­ Synchronization · stop/go interaction between active processes 3 October, 2001 CS2051 Lecture 3

  3. Hydrogen-Bonding Capability of a Templating Difluorotoluene Nucleotide Residue in an RB69 DNA Polymerase Ternary Complex

    SciTech Connect (OSTI)

    Xia, Shuangluo; Konigsberg, William H.; Wang, Jimin (Yale)

    2011-08-29T23:59:59.000Z

    Results obtained using 2,4-difluorotoluene nucleobase (dF) as a nonpolar thymine isostere by Kool and colleagues challenged the Watson-Crick dogma that hydrogen bonds between complementary bases are an absolute requirement for accurate DNA replication. Here, we report crystal structure of an RB69 DNA polymerase L561A/S565G/Y567A triple mutant ternary complex with a templating dF opposite dTTP at 1.8 {angstrom}-resolution. In this structure, direct hydrogen bonds were observed between: (i) dF and the incoming dTTP, (ii) dF and residue G568 of the polymerase, and (iii) dF and ordered water molecules surrounding the nascent base pair. Therefore, this structure provides evidence that a templating dF can form novel hydrogen bonds with the incoming dTTP and with the enzyme that differ from those formed with a templating dT.

  4. Extraction of Cs-137 by alcohol-water solvents from plants containing cardiac glycosides

    E-Print Network [OSTI]

    Dzyubak, S N; Dzyubak, O P; Sorokin, P V; Popov, V F; Orlov, A A; Krasnov, V P; Gubin, Yu.I.

    2001-01-01T23:59:59.000Z

    As a result of nuclear power plant accidents, large areas receive radioactive inputs of Cs-137. This cesium accumulates in herbs growing in such territories. The problem is whether the herbs contaminated by radiocesium may be used as a raw material for medicine. The answer depends on the amount of Cs-137 transfered from the contaminated raw material to the medicine. We have presented new results of the transfer of Cs-137 from contaminated Digitalis grandiflora Mill. and Convallaria majalis L. to medicine. We found that the extraction of Cs-137 depends strongly on the hydrophilicity of the solvent. For example 96.5%(vol.) ethyl alcohol extracts less Cs-137 (11.6%) than 40%(vol.) ethyl alcohol or pure water (66.2%). The solubility of the cardiac glycosides is inverse to the solubility of cesium, which may be of use in the technological processes for manufacturing ecologically pure herbal medicine.

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

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

    and Ferromagnetism in CoxTi–x–y. Abstract: Abstract: Cobalt-doped titanium dioxide, or CTO, has emerged in the past two years as a semiconducting, transparent,...

  6. Molecular Hydrogen Formation from Proximal Glycol Pairs on TiO2...

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

    Hydrogen Formation from Proximal Glycol Pairs on TiO2(110). Molecular Hydrogen Formation from Proximal Glycol Pairs on TiO2(110). Abstract: Understanding hydrogen formation on TiO2...

  7. Effect of Chemical Lithium Intercalation into Rutile TiO2 Nanorods...

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

    Chemical Lithium Intercalation into Rutile TiO2 Nanorods. Effect of Chemical Lithium Intercalation into Rutile TiO2 Nanorods. Abstract: Rutile TiO2 nanorods were synthesized by...

  8. Lithium Diffusion in Li4Ti5O12 at High Temperatures. | EMSL

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

    Lithium Diffusion in Li4Ti5O12 at High Temperatures. Lithium Diffusion in Li4Ti5O12 at High Temperatures. Abstract: Synthesis of the spinel lithium titanate Li4Ti5O12 by an...

  9. Nonthermal Water Splitting on Rutile TiO2: Electron-Stimulated...

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

    Nonthermal Water Splitting on Rutile TiO2: Electron-Stimulated Production of H-2 and O-2 in Amorphous Solid Water Films on TiO2 Nonthermal Water Splitting on Rutile TiO2:...

  10. Acetone and Water on TiO(110): H/D Exchange. | EMSL

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

    TiO(110): HD Exchange. Acetone and Water on TiO(110): HD Exchange. Abstract: Isotopic HD exchange between coadsorbed acetone and water on the TiO&8322;(110) surface was...

  11. The Influence of Ni-Coated TiC on Laser-Deposited IN625 Metal Matrix Composites

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    matrix and the TiC particles, the interaction between the laser beam and TiC ceramicmatrix and the TiC particles, the interaction between the laser beam and the TiC ceramic

  12. Microstructural Characterization and Shape Memory Response of Ni-Rich NiTiHf and NiTiZr High Temperature Shape Memory Alloys

    E-Print Network [OSTI]

    Evirgen, Alper

    2014-08-14T23:59:59.000Z

    NiTiHf and NiTiZr high temperature shape memory alloys (HTSMAs) have drawn a great deal of attention as cheaper alternatives to Pt, Pd and Au alloyed NiTi-based HTSMAs while NiTiZr alloys also providing at least 20% weight reduction then its Ni...

  13. Complete Genome Sequences of T4-Like Bacteriophages RB3, RB5, RB6, RB7, RB9, RB10, RB27, RB33, RB55, RB59, and RB68

    E-Print Network [OSTI]

    Esvelt, Kevin M.

    T4-like bacteriophages have been explored for phage therapy and are model organisms for phage genomics and evolution. Here, we describe the sequencing of 11 T4-like phages. We found a high nucleotide similarity among the ...

  14. A Language-based Approach to Measuring Scholarly Impact Sean M. Gerrish SGERRISH@CS.PRINCETON.EDU

    E-Print Network [OSTI]

    Blei, David M.

    @CS.PRINCETON.EDU David M. Blei BLEI@CS.PRINCETON.EDU Department of Computer Science, Princeton University 35 Olden St our model on dynamic topic models, allowing for multiple threads of influence within a corpus (Blei

  15. Experimental: Sample Preparation TiO2 compact (TiO2comp) anatase films (0.1

    E-Print Network [OSTI]

    state device based on the wealth of knowledge housed in the field of Dye Sensitized Solar Cells (20 min, 110 °C). Cell geometries : (1) ITO/TiO2comp/PbS/Pedot/Au (2) ITO/TiO2comp/TiO2nps and Development of Extremely Thin Absorber Solid State Solar Cells Matteo Biancardo*, Frederik Krebs The Danish

  16. Tetraoxygen on Reduced Ti02(110): Oxygen Adsorption and Reactions...

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

    Tetraoxygen on Reduced Ti02(110): Oxygen Adsorption and Reactions with Oxygen Vacancies. Tetraoxygen on Reduced Ti02(110): Oxygen Adsorption and Reactions with Oxygen Vacancies....

  17. Film Coating Process Research and Characterization of TiN Coated Racetrack-type Ceramic Pipe

    E-Print Network [OSTI]

    Wang, Jie; Zhang, Bo; Wei, Wei; Fan, Le; Pei, Xiangtao; Hong, Yuanzhi; Wang, Yong

    2015-01-01T23:59:59.000Z

    TiN film was coated on the internal face of racetrack-type ceramic pipe by three different methods: radio-frequency sputtering, DC sputtering and DC magnetron sputtering. The deposition rates of TiN film under different coating methods were compared. According to the AFM, SEM, XPS test results,these properties were analyzed, such as TiN film roughness and surface morphology. At the same time, the deposition rates were studied under two types' cathode, Ti wires and Ti plate. According to the SEM test results, Ti plate cathode can improve the TiN/Ti film deposition rate obviously.

  18. Size-Dependent Detachment-Limited Decay Kinetics of Two-Dimensional TiN Islands on TiN(111)

    E-Print Network [OSTI]

    Gall, Daniel

    Size-Dependent Detachment-Limited Decay Kinetics of Two-Dimensional TiN Islands on TiN(111) S kinetics of two-dimensional TiN adatom and vacancy islands on atomically smooth TiN(111) terraces. We numbers: 68.35.Md, 68.35.Fx, 68.37.Ef, 82.45.Mp B1-NaCl structure TiN is widely used as a hard wear

  19. A=16Na (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07) (See

  20. A=16Ne (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07) (See77AJ02) (See the

  1. A=17B (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07) (See77AJ02)6AJ04) (Not

  2. A=17C (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07)

  3. A=17F (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07)71AJ02) (Not illustrated)6AJ04)

  4. A=17Li (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07)71AJ02) (Not86AJ04)

  5. A=17N (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07)71AJ02)

  6. A=17Ne (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07)71AJ02)71AJ02)6AJ04) (See the

  7. A=17O (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07)71AJ02)71AJ02)6AJ04)6AJ04)

  8. A=17P (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not observed) See (1983ANZQ, 1988WA18,

  9. A=17Si (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not observed) See (1983ANZQ, 1988WA18,Si

  10. A=18B (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not observed) See (1983ANZQ,8 -

  11. A=18Be (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not observed) See (1983ANZQ,8

  12. A=18C (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not observed) See

  13. A=18F (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not observed) See72AJ02)

  14. A=19B (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not

  15. A=19Be (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02) (Not observed) See

  16. A=19C (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02) (Not observed)

  17. A=19F (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02) (Not

  18. A=19N (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02) (Not72AJ02)Mg, etc.3AJ01)

  19. A=19Ne (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02)7AJ02) (See Energy Level

  20. A=19O (1995TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not87AJ02)7AJ02) (See

  1. A=20Mg (1998TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See the Isobar Diagram for 20Mg)

  2. A=20Na (1998TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See the Isobar

  3. A=5H (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See8AJ01) The 9Be(11B, 15O) reaction

  4. A=5Li (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See8AJ01) The66LA04) (See8AJ01)

  5. A=6B (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See8AJ01)4AJ01) (Not

  6. A=6Be (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See8AJ01)4AJ01) (Not79AJ01)

  7. A=6C (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See8AJ01)4AJ01)79AJ01)

  8. A=6H (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02)

  9. A=6He (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02)74AJ01) (Not illustrated) 6H

  10. A=6Li (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02)74AJ01) (Not

  11. A=7Be (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02)74AJ01)

  12. A=7H (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02)74AJ01)59AJ76) (See the8AJ01) 7H has

  13. A=7He (2002TI10)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02)74AJ01)59AJ76) (See the8AJ01)8AJ01)

  14. A=8B (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02)74AJ01)59AJ76)7n (1979AJ01)

  15. A=8Be (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02)74AJ01)59AJ76)7n

  16. A=8n (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level Diagram for 8Li)2004TI06) (Not

  17. A=9B (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level Diagram for2004TI06) (See Energy

  18. A=9Be (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level Diagram2004TI06) (See Energy Level

  19. A=9Li (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01) (Not4AJ01) (See2004TI06)

  20. A=10B (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober2004TI06) (See Energy Level Diagrams for

  1. A=10Be (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober2004TI06) (See Energy

  2. A=10C (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober2004TI06) (See Energy59AJ76)

  3. A=10F (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober2004TI06) (See8AJ01) (Not illustrated)

  4. A=10He (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober2004TI06) (See8AJ01) (Not4AJ01)

  5. A=10Ne (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober2004TI06)8AJ01) (Not illustrated)

  6. A=10O (2004TI06)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober2004TI06)8AJ01) (Not8AJ01) (Not

  7. A=16C (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07) (See Energy Level Diagrams for 16C)

  8. A=16F (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07) (See Energy Level6AJ04) (See

  9. A=16He (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07) (See Energy Level6AJ04)6AJ04)

  10. A=16Li (1993TI07)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07) (See Energy Level6AJ04)6AJ04)Li

  11. TiSol | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f <MaintainedInformationThe yearThermalSoulOaks,MileOpenfieldTiSol

  12. Qualification of the ITER CS Quench Detection System using Numerical Modeling

    SciTech Connect (OSTI)

    Martovetsky, Nicolai N [ORNL; Radovinsky, Alexey L [ORNL

    2013-01-01T23:59:59.000Z

    Abstract The ITER Central Solenoid (CS) magnet needs to be protected against overheating of the conductor in the event of the occurrence of a normal zone (NZ). Due to a large amount of stored energy and slow NZ propagation, the NZ needs to be detected and the switchyard needs to open the breakers within 2 s after detection of the NZ. The CS will be discharged on a dump resistor with a time constant of 7.5 s. During operation of the CS and its interaction with the poloidal field (PF) coils and plasma current, the CS experiences large inductive voltages from multiple sources, including nonlinear signals from eddy currents in the vacuum vessel and plasma current variation, that make the task of detecting the resistive signal even more difficult. This inductive voltage needs to be cancelled by quench detection (QD) hardware (e.g., bridges, converters, filters, processors) and appropriate processing of the QD signals to reliably detect NZ initiation and propagation. Two redundant schemes are proposed as the baseline for the CS QD System: 1) A scheme with Regular Voltage Taps (RVT) from triads of Double Pancakes (DP) supplemented by Central Difference Averaging (CDA) and by digital suppression of the inductive voltage from all active coils (the CS and PF coils). Voltage taps are taken from helium outlets at the CS outer diameter. 2)A scheme with Cowound Voltage Taps (CVT) taken from cowound wires routed from the helium inlet at the CS inner diameter. Summary of results of the numerical modeling of the performance of both baseline CS QD systems is presented in this paper. Index Terms Quench detection, Central Solenoid, ITER

  13. Scavenging of Chernobyl [sup 137]Cs and natural [sup 210]Pb in Lake Sempach, Switzerland

    SciTech Connect (OSTI)

    Wieland, E. (Stanford Univ., CA (United States)); Santschi, P.H. (Texas A M Univ., Galveston (United States)); Hoehener, P. (Swiss Federal Inst. of Technology, Schlieren (Switzerland)); Sturm, M. (Swiss Federal Inst. for Water Resources and Water Pollution Control, Duebendorf (Switzerland))

    1993-07-01T23:59:59.000Z

    Radioactive fallout from the burning Chernobyl nuclear reactor provided a pulsed release of [sup 137]Cs to Lake Sempach at the beginning of May 1986. The time-dependent removal of [sup 137]Cs from the water column into the sediments has been investigated by analyzing water samples, settling particles, and sediment cores. A flux balance has been established to determine and to quantify the removal processes in the epilimnion and hypolimnion of Lake Sempach. Between May 1986 and March 1988, removal residence times of [sup 137]Cs averaged 150 days in the epilimnion and 280 days in the hypolimnion. [sup 137]Cs accumulated in the hypolimnion during stratification, and its scavenging from the hypolimnion into the sediments was the rate-limiting step of the overall process of removing [sup 137]Cs from the water column. Resuspension of sedimentary [sup 137]Cs occurred during circulation periods in winter. Scavenging trap fluxes of [sup 137]Cs and [sup 210]Pb linearly correlated with increasing particle fluxes up to a maximum of about 2.5 g m[sup [minus]2] d[sup [minus]1]. Higher particle fluxes, likely due to calcite precipitation, did not enhance removal fluxes and scavenging efficiency for these nuclides. The distribution coefficient for the partition of [sup 137]Cs between lake water and settling particles, K[sub d], was determined to 7.0 [+-] 1.0 [times] 10[sup 4] cm[sup 3] g[sup [minus]1] for epilimnetic particles and to 5.3 [+-] 1.1 [times] 10[sup 4] cm[sup 3] g[sup [minus]1] for hypolimnetic particles. The distribution coefficient for [sup 210]Pb was estimated to 1.1 [times] 10[sup 6] cm[sup 3] g[sup [minus]1]. The possibility of postdepositional mobility of Chernobyl and nuclear weapons [sup 137]Cs and natural [sup 210]Pb in sediments was proved. 72 refs., 9 figs., 9 tabs.

  14. An Organometallic Synthesis of TiO2 Nanoparticles

    E-Print Network [OSTI]

    such as pigments, catalysts, catalyst supports, ceramics, energy storage, magnetic data storage, sensors Siegrist,# Louis E. Brus,, and Michael L. Steigerwald*,, Department of Chemistry, Department of Applied-sensitized TiO2 solar cells are inexpensive and have high photon to electron conversion efficiency.2 TiO2

  15. Separation of CsCl from a Ternary CsCl-LiCl-KCl Salt via a Melt Crystallization Technique for Pyroprocessing Waste Minimization

    SciTech Connect (OSTI)

    Ammon Williams; Supathorn Phongikaroon; Michael Simpson

    2013-02-01T23:59:59.000Z

    A parametric study has been conducted to identify the effects of several parameters on the separation of CsCl from molten LiCl-KCl salt via a melt crystallization process. A reverse vertical Bridgman technique was used to grow the salt crystals. The investigated parameters were: (1) the advancement rate, (2) the crucible lid configuration, (3) the amount of salt mixture, (4) the initial composition of CsCl, and (5) the temperature difference between the high and low furnace zones. From each grown crystal, samples were taken axially and analyzed using inductively coupled plasma mass spectrometry (ICP-MS). Results show that CsCl concentrations at the top of the crystals were low and increased to a maximum at the bottom of the salt. Salt (LiCl-KCl) recycle percentages for the experiments ranged from 50% to 75% and the CsCl composition in the waste salt was low. To increase the recycle percentage and the concentration of CsCl in the waste form, the possibility of using multiple crystallization stages was explored to further optimize the process. Results show that multiple crystallization stages are practical and the optimal experimental conditions should be operated at 5.0 mm/hr rate with a lid configuration and temperature difference of 200 °C for a total of five crystallization stages. Under these conditions, up to 88% of the salt can be recycled.

  16. DOSE TO CURIE DETERMINATION FOR CONTAINERS WITH MEASURABLE CS-137

    SciTech Connect (OSTI)

    RATHBUN LA; ANDERSON JD; SWAN RJ

    2010-12-03T23:59:59.000Z

    The Next Generation Retrieval (NGR) project will retrieve suspect transuranic (TRU) waste containers from Trenches 17 and 27 in the 218-E-12B (12B) burial ground. The trenches were in operation from May 1970 through October 1972. A portion of the retrieved containers that will require shipment to and acceptance at a treatment, storage, and disposal (TSD) facility and the containers will be either remote-handled (RH) and/or contact-handled (CH). The method discussed in this document will be used for the RH and some of the CH containers to determine the radionuclide inventory. Waste disposition (shipment and TSD acceptance) requires that the radioactive content be characterized for each container. Source-term estimates using high resolution, shielded, gamma-ray scan assay techniques cannot be performed on a number of RH and other containers with high dose rates from {sup 137}Cs-{sup 137m}Ba. This document provides the method to quantify the radioactive inventory of fission product gamma emitters within the containers based on the surface dose rate measurements taken in the field with hand-held survey instruments.

  17. Hanford Isotope Project strategic business analysis Cesium-137 (Cs-137)

    SciTech Connect (OSTI)

    NONE

    1995-10-01T23:59:59.000Z

    The purpose of this business analysis is to address the beneficial reuse of Cesium 137 (Cs-137) in order to utilize a valuable national asset and possibly save millions of tax dollars. Food irradiation is the front runner application along with other uses. This business analysis supports the objectives of the Department of Energy National Isotope Strategy distributed in August 1994 which describes the DOE plans for the production and distribution of isotope products and services. As part of the Department`s mission as stated in that document. ``The Department of Energy will also continue to produce and distribute other radioisotopes and enriched stable isotopes for medical diagnostics and therapeutics, industrial, agricultural, and other useful applications on a businesslike basis. This is consistent with the goals and objectives of the National Performance Review. The Department will endeavor to look at opportunities for private sector to co-fund or invest in new ventures. Also, the Department will seek to divest from ventures that can more profitably or reliably be operated by the private sector.``

  18. Facile synthesis of mesoporous core-shell TiO{sub 2} nanostructures from TiCl{sub 3}

    SciTech Connect (OSTI)

    Xue, Bin, E-mail: bxue@shou.edu.cn [Department of Chemistry, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306 (China)] [Department of Chemistry, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306 (China); Sun, Tao; Mao, Fang; Sun, Li-Chun; Yang, Wei [Department of Chemistry, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306 (China)] [Department of Chemistry, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306 (China); Xu, Zhu-De [Department of Chemistry, Zhejiang University, Hangzhou 310027 (China)] [Department of Chemistry, Zhejiang University, Hangzhou 310027 (China); Zhang, Xin [Chemical Engineering College, Inner Mongolia University of Technology, Hohhot 010051 (China)] [Chemical Engineering College, Inner Mongolia University of Technology, Hohhot 010051 (China)

    2011-09-15T23:59:59.000Z

    Highlights: {yields} Stable TiCl{sub 3} solution is adopted as Ti sources. {yields} Low-cost glucose assisted facile solvothermal reactions. {yields} Exquisite core-shell morphology and mesoporous structure of TiO{sub 2} nanostructures. {yields} Superior photocatalytic activity of TiO{sub 2} nanostructures in UV light irradiation. -- Abstract: The present study reports the synthesis and formation process of mesoporous core-shell TiO{sub 2} nanostructures by employing a glucose-assisted solvothermal process using water-ethanol mixture as solvent and subsequent calcination process at 550 {sup o}C for 4 h. X-ray diffraction, field emission scanning electron microscopy, transmission electron microscopy and nitrogen adsorption-desorption analysis were used to investigate the structural properties of these nanostructures. By optimizing the preparation conditions, especially the contents of water and ethanol in the mixture solvent, mesoporous core-shell TiO{sub 2} nanostructures were obtained. These mesoporous nanostructures have anatase phase and exhibit the superior photocatalytic activity. This synthesis route is facile due to the usage of stable and low-cost Ti precursor such as TiCl{sub 3} and is thus applicable for large-scale production.

  19. Origin of carrier generation in photovoltaic perovskite variant Cs2SnI6

    E-Print Network [OSTI]

    Xiao, Zewen; Kamiya, Toshio

    2015-01-01T23:59:59.000Z

    Cs2SnI6 is an air-stable & non-toxic variant of perovskite-type photovoltaic materials. In this letter, stability of intrinsic defects in Cs2SnI6 was examined by density functional theory calculations. We found that iodine vacancy and tin interstitial are the dominant defects, mainly responsible for the intrinsic n-type conductivity in Cs2SnI6. However, the transition levels of the dominant defects are deep, which makes it difficult to achieve high-density n-type doping. Tin vacancy is expected for p-type doping, but it has a very high formation energy > 3.6 eV because of the strong Sn-I covalent bonds and can hardly be generated. Instead, cesium vacancy is formed at an extremely Cs-poor condition and explains already-reported p-type conductivity by SnI2 doping.

  20. A comparison of {sup 137}Cs radioactivity in localized evergreen and deciduous plant species

    SciTech Connect (OSTI)

    Rangel, R.C.

    1996-05-01T23:59:59.000Z

    A vegetation study at the Comanche Peak Steam Electric Station (CPSES) near Glen Rose, Texas was conducted in 1991 and 1992. The CPSES is a commercial nuclear power plant owned and operated by Texas Utilities Electric of Dallas, Texas. The US Nuclear Regulatory Commission (USNRC) requires the CPSES to routinely sample broadleaf vegetation in place of milk samples. Few commercial dairies exist in the vicinity. Broadleaf tree species are scarce because the climate and local limestone geology have produced a dry rolling hill topography. An evergreen juniper is the dominant tree species. Few broadleaves during the winter season have hindered year-round sampling. This study compares the environmental {sup 137}Cs concentrations between broadleaf and evergreen foliage at CPSES. Soil {sup 137}Cs concentrations from each vegetation location were also compared to the foliage {sup 137}Cs concentrations. The study`s objective was to determine if the deciduous and evergreen vegetation {sup 137}Cs concentrations are statistically the same.

  1. CS2SAT: THE CONTROL SYSTEMS CYBER SECURITY SELF-ASSESSMENT TOOL

    SciTech Connect (OSTI)

    Kathleen A. Lee

    2008-01-01T23:59:59.000Z

    The Department of Homeland Security National Cyber Security Division has developed the Control System Cyber Security Self-Assessment Tool (CS2SAT) that provides users with a systematic and repeatable approach for assessing the cyber-security posture of their industrial control system networks. The CS2SAT was developed by cyber security experts from Department of Energy National Laboratories and with assistance from the National Institute of Standards and Technology. The CS2SAT is a desktop software tool that guides users through a step-by-step process to collect facility-specific control system information and then makes appropriate recommendations for improving the system’s cyber-security posture. The CS2SAT provides recommendations from a database of industry available cyber-security practices, which have been adapted specifically for application to industry control system networks and components. Each recommendation is linked to a set of actions that can be applied to remediate-specific security vulnerabilities.

  2. June 16, 2004/ARR Thermal-Hydraulic Study of ARIES-CS

    E-Print Network [OSTI]

    Raffray, A. René

    June 16, 2004/ARR 1 Thermal-Hydraulic Study of ARIES-CS Ceramic Breeder Blanket Coupled Generator Turbine Recuperator Compressor Inter-Cooler Pre-Cooler Reactor Core #12;June 16, 2004/ARR 7 He

  3. THORIUM AND URANIUM CHRONOMETERS APPLIED TO CS 31082-001 Hendrik Schatz,1,2

    E-Print Network [OSTI]

    Cowan, John

    THORIUM AND URANIUM CHRONOMETERS APPLIED TO CS 31082-001 Hendrik Schatz,1,2 Ralf Toenjes,1,2 Bernd; accepted 2002 July 17 ABSTRACT We use the classical r-process model to explore the implications

  4. Sparse stochastic inference for latent Dirichlet allocation David Mimno mimno@cs.princeton.edu

    E-Print Network [OSTI]

    Blei, David M.

    . Blei blei@cs.princeton.edu Princeton U., Dept. of Computer Science, 35 Olden St., Princeton, NJ 08540 Topic models are hierarchical Bayesian models of doc- ument collections (Blei et al., 2003). They can

  5. Memory Trace Oblivious Program Execution Department of Computer Science Technical Report CS-TR-5020

    E-Print Network [OSTI]

    Shi, Elaine

    to the computing platform can perform various physical attacks, including prob- ing memory buses and coldMemory Trace Oblivious Program Execution Department of Computer Science Technical Report CS-TR-5020

  6. CS 547: Wireless Networking Ubiquitous access to information, anywhere, anyplace, and anytime, will characterize whole new

    E-Print Network [OSTI]

    Heller, Barbara

    CS 547: Wireless Networking Objectives Ubiquitous access to information, anywhere, anyplace mechanisms. This course introduces broadcast radio networks, cellular networks, ad hoc wireless networks Hoc (Multihop Packet radio) Wireless Networks Asymptotic Critical Transmission Range for Connectivity

  7. THERMAL-HYDRAULIC STUDIES IN SUPPORT OF THE ARIES-CS T-TUBE DIVERTOR DESIGN

    E-Print Network [OSTI]

    THERMAL-HYDRAULIC STUDIES IN SUPPORT OF THE ARIES-CS T-TUBE DIVERTOR DESIGN S. I. ABDEL-KHALIK,*a L and engineering optimization. This paper focuses on the thermal-hydraulic analyses and experiments performed

  8. Hybrid Dynamic Energy and Thermal Management in Heterogeneous Embedded Multiprocessor SoCs

    E-Print Network [OSTI]

    Simunic, Tajana

    Hybrid Dynamic Energy and Thermal Management in Heterogeneous Embedded Multiprocessor SoCs Shervin propose a joint thermal and energy management technique specifically designed for heterogeneous MPSo technique simultaneously reduces the thermal hot spots, temperature gradients, and energy consumption

  9. EPR study of Ti3+ ions formed under beta irradiation in silicate

    E-Print Network [OSTI]

    Boyer, Edmond

    1 EPR study of Ti3+ ions formed under beta irradiation in silicate glasses P. Lombard1* , N. Ollier in various silicate glasses have been studied by EPR spectroscopy at 20 K. Different parameters like the [Na of the Ti3+ ion EPR spectra in different Ti-doped silicate glasses has shown three different Ti3

  10. Interface and Size Effects on TiN-based Nanostructured Thin Films 

    E-Print Network [OSTI]

    Kim, Ickchan

    2012-07-16T23:59:59.000Z

    reactors. In order to enhance the material property, superlattices is one of artificially engineered protective coatings, such as AlN/TiN and TaN/TiN multilayered films. Epitaxial cubic multilayer films, TaN/TiN and AlN/TiN nanolayers were grown on Si(001...

  11. Low-Energy Electron Microscopy Studies of Interlayer Mass Transport Kinetics on TiN(111)

    E-Print Network [OSTI]

    Israeli, Navot

    Low-Energy Electron Microscopy Studies of Interlayer Mass Transport Kinetics on TiN(111) S annealing of three-dimensional (3D) TiN(111) mounds, consisting of stacked 2D islands, at temperatures-limited decay of 2D TiN islands on atomically-flat TiN(111) terraces [Phys. Rev. Lett. 89 (2002) 176102

  12. TiN for MEMS hotplate heaters J.F. Creemer1

    E-Print Network [OSTI]

    Technische Universiteit Delft

    TiN for MEMS hotplate heaters J.F. Creemer1 , P.M. Sarro2 , M. Laros2 , H. Schellevis2 , L, DIMES, ECTM, Mekelweg 4, 2628 CD Delft, Netherlands. Summary: Low-stress TiN has been investigated is required to protect the TiN against oxidation. Keywords: TiN thin films, micro heater, hot plate 1

  13. Development of Ti/Ti{sub 3}Sn functionally gradient material produced by eutectic bonding method

    SciTech Connect (OSTI)

    Kirihara, S.; Takeda, M.; Tsujimoto, T. [Ibaraki Univ., Hitachi (Japan). Faculty of Engineering] [Ibaraki Univ., Hitachi (Japan). Faculty of Engineering

    1996-07-15T23:59:59.000Z

    Although many materials which have a single function have been developed, future needs are anticipated to include materials which have various functions. A functionally gradient material (FGM) which has characteristics of two different materials is a promising candidate for multi-functional material. The present methods for production of FGM, however, are very complicated and costly. In this study the authors answer the serious problem of high production cost by fabricating the FGM by a eutectic bonding method. This fabrication method includes structural control of FGM by changing the cooling process. They describe Ti/Ti{sub 3}Sn FGM obtained by the eutectic bonding method, and tell how the structure of its composition gradient part is changed by controlling the cooling process.

  14. Isothermal nitridation kinetics of TiSi{sub 2} powders

    SciTech Connect (OSTI)

    Roger, J., E-mail: roger@lcts.u-bordeaux1.fr; Maillé, L.; Dourges, M.A.

    2014-04-01T23:59:59.000Z

    The aim of the present work is to determine the kinetics of reaction between TiSi{sub 2} powder and gaseous nitrogen. Isothermal nitridation of TiSi{sub 2} powders with fine (1.4 µm) and medium (4.5 µm) particle size has been studied in pure nitrogen atmosphere from 1000 to 1200 °C for duration up to 50 h. The isothermal nitridation kinetics of TiSi{sub 2} powders were investigated by thermogravimetry. The nitridation rate strongly depends on the particle size and temperature. Smaller size particle exhibits higher nitridation rate due to its larger surface area. The conversion process is complex with nucleation and growth of TiN at the surface of the grain and Si{sub 3}N{sub 4} inside the grain promoted by the Kirkendall effect with an influence of the volume increase. - Graphical abstract: Backscattered electrons image of a transverse TiSi{sub 2} grain nitrurated at 1100 °C for 50 h. - Highlights: • Influence of grain size on TiSi{sub 2} powder nitridation. • Influence of temperature on TiSi{sub 2} powder nitridation. • Experimental measurements of the nitridation kinetics. • An explanation of the nitridation mechanism.

  15. Measurement of neutron capture on 50Ti at thermonuclear energies

    E-Print Network [OSTI]

    P. V. Sedyshev; P. Mohr; H. Beer; H. Oberhummer; Yu. P. Popov; W. Rochow

    1999-07-28T23:59:59.000Z

    At the Karlsruhe and Tuebingen 3.75 MV Van de Graaff accelerators the thermonuclear 50Ti(n,gamma)51Ti(5.8 min) cross section was measured by the fast cyclic activation technique via the 320.852 and 928.65 keV gamma-ray lines of the 51Ti-decay. Metallic Ti samples of natural isotopic composition and samples of TiO2 enriched in 50Ti by 67.53 % were irradiated between two gold foils which served as capture standards. The capture cross-section was measured at the neutron energies 25, 30, 52, and 145 keV, respectively. The direct capture cross section was determined to be 0.387 +/- 0.011 mbarn at 30 keV. We found evidence for a bound state s-wave resonance with an estimated radiative width of 0.34 eV which destructively interfers with direct capture. The strength of a suggested s-wave resonance at 146.8 keV was determined. The present data served to calculate, in addition to the directly measured Maxwellian averaged capture cross sections at 25 and 52 keV, an improved stellar 50Ti(n,gamma)51Ti rate in the thermonuclear energy region from 1 to 250 keV. The new stellar rate leads at low temperatures to much higher values than the previously recommended rate, e.g., at kT=8 keV the increase amounts to about 50 %. The new reaction rate therefore reduces the abundance of 50Ti due to s-processing in AGB stars.

  16. Nondestructive evaluation of Ni-Ti shape memory alloy

    SciTech Connect (OSTI)

    Meir, S.; Gordon, S.; Karsh, M.; Ayers, R.; Olson, D. L. [Department of Metallurgical and Materials Engineering, Colorado School of Mines, Golden, CO (United States); Wiezman, A. [Netania (Israel)

    2011-06-23T23:59:59.000Z

    The nondestructive evaluation of nickel titanium (Ni-Ti) alloys for applications such as heat treatment for biomaterials applications (dental) and welding was investigated. Ni-Ti alloys and its ternary alloys are valued for mechanical properties in addition to the shape memory effect. Two analytical approaches were perused in this work. Assessment of the microstructure of the alloy that determines the martensitic start temperature (Ms) of Ni-Ti alloy as a function of heat treatment, and secondly, an attempt to evaluate a Friction Stir Welding, which involves thermo-mechanical processing of the alloy.

  17. Modeling and experimental studies of oxide covered metal surfaces: TiO{sub 2}/Ti a model system. Progress report

    SciTech Connect (OSTI)

    Smyrl, W.H.

    1991-12-31T23:59:59.000Z

    Prior work in our laboratories at the Corrosion Research Center has shown that thin, anodic TiO{sub 2} films formed by the Slow Growth Mode (SGM) on polycrystalline titanium and microcrystalline with a texture that varies from one metal grain to another. Furthermore, the underlying metal grains are mapped by the photoelectrochemical response of the oxide. The same characteristics have also been demonstrated in our laboratory for ZnO grown on Zn. The TiO{sub 2}/Ti system has been chosen for study both because of its importance in energy systems, and because it can serve as a model system for other metal-metal oxide couples. The investigations of anodic TiO{sub 2} films on Ti have shown that the properties of thin films are consistent with the rutile form of the oxide. Both experimental data and theoretical calculations show the close resemblance to results on single crystal TiO{sub 2}. Furthermore, the modeling studies reveal that the optical transitions near the bandedge arise from the bulk band structure. The photoelectrochemical properties of anodic TiO{sub 2} films have now been shown to obey the simple Gaertner-Butler model for the semiconductor-electrolyte interface, with a few modifications. The most important deviation has now been shown to be a result of multiple internal reflections in the oxide film.

  18. Modeling and experimental studies of oxide covered metal surfaces: TiO sub 2 /Ti a model system

    SciTech Connect (OSTI)

    Smyrl, W.H.

    1991-01-01T23:59:59.000Z

    Prior work in our laboratories at the Corrosion Research Center has shown that thin, anodic TiO{sub 2} films formed by the Slow Growth Mode (SGM) on polycrystalline titanium and microcrystalline with a texture that varies from one metal grain to another. Furthermore, the underlying metal grains are mapped by the photoelectrochemical response of the oxide. The same characteristics have also been demonstrated in our laboratory for ZnO grown on Zn. The TiO{sub 2}/Ti system has been chosen for study both because of its importance in energy systems, and because it can serve as a model system for other metal-metal oxide couples. The investigations of anodic TiO{sub 2} films on Ti have shown that the properties of thin films are consistent with the rutile form of the oxide. Both experimental data and theoretical calculations show the close resemblance to results on single crystal TiO{sub 2}. Furthermore, the modeling studies reveal that the optical transitions near the bandedge arise from the bulk band structure. The photoelectrochemical properties of anodic TiO{sub 2} films have now been shown to obey the simple Gaertner-Butler model for the semiconductor-electrolyte interface, with a few modifications. The most important deviation has now been shown to be a result of multiple internal reflections in the oxide film.

  19. Approved Module Information for CS4670, 2014/5 Module Title/Name: Software Process and Management Module Code: CS4670

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    control, assurance and management systems; quality models and metrics; software management ? testing management: software cost estimation, software, COCOMO model Quality management: nature of quality; qualityApproved Module Information for CS4670, 2014/5 Module Title/Name: Software Process and Management

  20. Approved Module Information for CS2160, 2014/5 Module Title/Name: Professional Aspects of Computing Module Code: CS2160

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Module Code: CS2160 School: Engineering and Applied Science Module Type: Standard Module New Module and tutorials Additional directed reading on specific case studies Module Assessment Methods of Assessment the module. December/January Exam Closed Book 2:00hrs - 80% Details - #12;Total: 100% Method of Submission

  1. Approved Module Information for CS2260, 2014/5 Module Title/Name: Human-Computer Interaction Module Code: CS2260

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Code: CS2260 School: Engineering and Applied Science Module Type: Standard Module New Module? No Module groupwork-based tutorials are used to structures students' application of theory from the lectures with tutorial activites Module Assessment Methods of Assessment & associated weighting (including approaches

  2. Approved Module Information for CS2090, 2014/5 Module Title/Name: Software Lifecycle and Design Module Code: CS2090

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    orally and in writing Indicative Module Content: Software lifecycle overview Software development modelsApproved Module Information for CS2090, 2014/5 Module Title/Name: Software Lifecycle and Design of the software lifecycle with particular emphasis on software design and design realisation. By the end

  3. A comparative first-principles study of martensitic phase transformations in TiPd2 and TiPd

    SciTech Connect (OSTI)

    Krcmar, Maja [Grand Valley State University (GVSU), Michigan] [Grand Valley State University (GVSU), Michigan; Morris, James R [ORNL] [ORNL

    2014-01-01T23:59:59.000Z

    Martensitic phase transformations in TiPd2 and TiPd alloys are studied employing density-functional, first-principles calculations. We examine the transformation of tetragonal C11b TiPd2 to the low-temperature orthorhombic phase (C11b oI6), and the transformation of cubic B2 TiPd under orthorhombic (B2 B19) and subsequent monoclinic transformations (B19 B19 ) as the system is cooled. To evaluate the transition temperature for TiPd2 we employ a theoretical approach based on a phenomenological Landau theory of the structural phase transition and a mean-field approximation for the free energy, utilizing first-principles calculations to obtain the deformation energy as a function of strains and to deduce parameters for constructing the free energy. The predicted transition temperature for the TiPd2 C11b oI6 transition temperature is in good agreement with reported experimental results. To investigate the TiPd B2 B19 transformation, we employ both the Cauchy-Born rule and a soft-mode- based approach, and elucidate on the importance of coupling of lattice distortion and atomic displacements (i.e., shuffling) in the formation of the final structure. The estimated B2 B19 transition temperature for TiPd system agrees well with the experimental results. We also find that there exists a very small but finite (0.0005 eV/atom) energy barrier of B19 TiPd under monoclinic deformation for B19 B19 structural phase transformation.

  4. Polarizability of ultracold $\\textrm{Rb}_2$ molecules in the rovibrational ground state of $\\mathrm{a}^3\\Sigma_u^+$

    E-Print Network [OSTI]

    Deiß, Markus; Denschlag, Johannes Hecker; Bouloufa-Maafa, Nadia; Vexiau, Romain; Dulieu, Olivier

    2015-01-01T23:59:59.000Z

    We study, both theoretically and experimentally, the dynamical polarizability $\\alpha(\\omega)$ of $\\textrm{Rb}_2$ molecules in the rovibrational ground state of $\\mathrm{a}^3\\Sigma_u^+$. Taking all relevant excited molecular bound states into account, we compute the complex-valued polarizability $\\alpha(\\omega)$ for wave numbers up to $20000\\:\\textrm{cm}^{-1}$. Our calculations are compared to experimental results at $1064.5\\:\\textrm{nm}$ ($\\sim9400\\:\\textrm{cm}^{-1}$) as well as at $830.4\\:\\textrm{nm}$ ($\\sim12000\\:\\textrm{cm}^{-1}$). Here, we discuss the measurements at $1064.5\\:\\textrm{nm}$. The ultracold $\\textrm{Rb}_2$ molecules are trapped in the lowest Bloch band of a 3D optical lattice. Their polarizability is determined by lattice modulation spectroscopy which measures the potential depth for a given light intensity. Moreover, we investigate the decay of molecules in the optical lattice, where lifetimes of more than $2\\:\\textrm{s}$ are observed. In addition, the dynamical polarizability for the $\\mat...

  5. RhoE interferes with Rb inactivation and regulates the proliferation and survival of the U87 human glioblastoma cell line

    SciTech Connect (OSTI)

    Poch, Enric [Departamento de Quimica, Bioquimica y Biologia Molecular, Universidad Cardenal Herrera-CEU, Valencia (Spain); Minambres, Rebeca [Laboratorio de Patologia Celular, Centro de Investigacion Principe Felipe, Valencia (Spain); Mocholi, Enric [Departamento de Quimica, Bioquimica y Biologia Molecular, Universidad Cardenal Herrera-CEU, Valencia (Spain); Ivorra, Carmen [Departamento de Quimica, Bioquimica y Biologia Molecular, Universidad Cardenal Herrera-CEU, Valencia (Spain); Perez-Arago, Amparo [Laboratorio de Patologia Celular, Centro de Investigacion Principe Felipe, Valencia (Spain); Guerri, Consuelo [Laboratorio de Patologia Celular, Centro de Investigacion Principe Felipe, Valencia (Spain); Perez-Roger, Ignacio [Departamento de Quimica, Bioquimica y Biologia Molecular, Universidad Cardenal Herrera-CEU, Valencia (Spain)]. E-mail: iperez@uch.ceu.es; Guasch, Rosa M. [Laboratorio de Patologia Celular, Centro de Investigacion Principe Felipe, Valencia (Spain)]. E-mail: guasch@cipf.es

    2007-02-15T23:59:59.000Z

    Rho GTPases are important regulators of actin cytoskeleton, but they are also involved in cell proliferation, transformation and oncogenesis. One of this proteins, RhoE, inhibits cell proliferation, however the mechanism that regulates this effect remains poorly understood. Therefore, we undertook the present study to determine the role of RhoE in the regulation of cell proliferation. For this purpose we generated an adenovirus system to overexpress RhoE in U87 glioblastoma cells. Our results show that RhoE disrupts actin cytoskeleton organization and inhibits U87 glioblastoma cell proliferation. Importantly, RhoE expressing cells show a reduction in Rb phosphorylation and in cyclin D1 expression. Furthermore, RhoE inhibits ERK activation following serum stimulation of quiescent cells. Based in these findings, we propose that RhoE inhibits ERK activation, thereby decreasing cyclin D1 expression and leading to a reduction in Rb inactivation, and that this mechanism is involved in the RhoE-induced cell growth inhibition. Moreover, we also demonstrate that RhoE induces apoptosis in U87 cells and also in colon carcinoma and melanoma cells. These results indicate that RhoE plays an important role in the regulation of cell proliferation and survival, and suggest that this protein may be considered as an oncosupressor since it is capable to induce apoptosis in several tumor cell lines.

  6. Structure of the 2-Aminopurine-Cytosine Base Pair Formed in the Polymerase Active Site of the RB69 Y567A-DNA Polymerase

    SciTech Connect (OSTI)

    Reha-Krantz, Linda J.; Hariharan, Chithra; Subuddhi, Usharani; Xia, Shuangluo; Zhao, Chao; Beckman, Jeff; Christian, Thomas; Konigsberg, William (Yale); (Alberta)

    2011-11-21T23:59:59.000Z

    The adenine base analogue 2-aminopurine (2AP) is a potent base substitution mutagen in prokaryotes because of its enhanceed ability to form a mutagenic base pair with an incoming dCTP. Despite more than 50 years of research, the structure of the 2AP-C base pair remains unclear. We report the structure of the 2AP-dCTP base pair formed within the polymerase active site of the RB69 Y567A-DNA polymerase. A modified wobble 2AP-C base pair was detected with one H-bond between N1 of 2AP and a proton from the C4 amino group of cytosine and an apparent bifurcated H-bond between a proton on the 2-amino group of 2-aminopurine and the ring N3 and O2 atoms of cytosine. Interestingly, a primer-terminal region rich in AT base pairs, compared to GC base pairs, facilitated dCTP binding opposite template 2AP. We propose that the increased flexibility of the nucleotide binding pocket formed in the Y567A-DNA polymerase and increased 'breathing' at the primer-terminal junction of A+T-rich DNA facilitate dCTP binding opposite template 2AP. Thus, interactions between DNA polymerase residues with a dynamic primer-terminal junction play a role in determining base selectivity within the polymerase active site of RB69 DNA polymerase.

  7. TiN Coatings on Fuel Cladding Tube 

    E-Print Network [OSTI]

    Yu, Zhichao 1987-

    2012-05-04T23:59:59.000Z

    demonstrate this new design and deposite TiN on the tubes. A systematic physical property study including surface characterization (SEM), mechanical testing (hardness and scratch test), thermal cycle test and thermal conductivity measurements, was conducted...

  8. TiNi-based thin films for MEMS applications

    E-Print Network [OSTI]

    Fu, Yongqing

    In this paper, some critical issues and problems in the development of TiNi thin films were discussed, including preparation and characterization considerations, residual stress and adhesion, frequency improvement, fatigue ...

  9. Seoul National UniversitySeoul National University http://bp.snu.ac.kr1 The Effect of TiCl4-Treated TiO2

    E-Print Network [OSTI]

    Park, Byungwoo

    TiO2 Compact Layer on the Performance of Dye-Sensitized Solar Cell #12;Seoul National UniversitySeoul National University http://bp.snu.ac.kr Dye-Sensitized Solar Cell 2 Schematic Diagram of the Electron Flow by the TiO2 compact layer. Electrolyte Hydrolysis of TiCl4 Solution Dye-Coated TiO2 Back Electron Transfere

  10. Martensite transformation of epitaxial Ni-Ti films

    SciTech Connect (OSTI)

    Buschbeck, J.; Kozhanov, A. [Department Electrical and Computer Engineering, University of California, Santa Barbara, CA 93106 (United States); Kawasaki, J. K. [Department of Materials, University of California, Santa Barbara, CA 93106 (United States); James, R. D. [Department of Aerospace Engineering and Mechanics, University of Minnesota, Minneapolis, MN 55455 (United States); Palmstroem, C. J. [Department Electrical and Computer Engineering, University of California, Santa Barbara, CA 93106 (United States); Department of Materials, University of California, Santa Barbara, CA 93106 (United States)

    2011-05-09T23:59:59.000Z

    The structure and phase transformations of thin Ni-Ti shape memory alloy films grown by molecular beam epitaxy are investigated for compositions from 43 to 56 at. % Ti. Despite the substrate constraint, temperature dependent x-ray diffraction and resistivity measurements reveal reversible, martensitic phase transformations. The results suggest that these occur by an in-plane shear which does not disturb the lattice coherence at interfaces.

  11. SECOND HARMONIC GENERATION OF Bi4Ti3O12 FILMS IN-SITU PROBING OF DOMAIN POLING IN Bi4Ti3O12 THIN

    E-Print Network [OSTI]

    Gopalan, Venkatraman

    SECOND HARMONIC GENERATION OF Bi4Ti3O12 FILMS IN-SITU PROBING OF DOMAIN POLING IN Bi4Ti3O12 THIN FILMS BY OPTICAL SECOND HARMONIC GENERATION YANIV BARAD, VENKATRAMAN GOPALAN Materials Research, of a ferroelectric Bi4Ti3O12 thin film using optical second harmonic generation as a probe. The ferroelectric

  12. Shape memory behavior of ultrafine grained NiTi and TiNiPd shape memory alloys

    E-Print Network [OSTI]

    Kockar, Benat

    2009-05-15T23:59:59.000Z

    The cyclic instability in shape memory characteristics of NiTi-based shape memory alloys (SMAs), such as transformation temperatures, transformation and irrecoverable strains and transformation hysteresis upon thermal and mechanical cycling limits...

  13. Photocatalytic reduction of methylene blue by TiO2 nanotube arrays: effects of TiO2 crystalline phase

    E-Print Network [OSTI]

    Kang, Xiongwu; Chen, Shaowei

    2010-01-01T23:59:59.000Z

    reduction of methylene blue by TiO 2 nanotube arrays:the reduction of methylene blue in water as an illustratingpro?les of methylene blue exhibited apparent diminishment.

  14. Evaluation of Adsorption Properties for Cs and Sr Selective Adsorbents-13171

    SciTech Connect (OSTI)

    Nakai, Tomonori; Wakabayashi, Syunya; Mimura, Hitoshi; Niibori, Yuichi; Kurosaki, Fumio; Matsukura, Minoru [Dept. of Quantum Science and Energy Engineering, Graduate School of Engineering, Tohoku University,Aramaki-Aza-Aoba 6-6-01-2,Sendai, 980-8579 (Japan)] [Dept. of Quantum Science and Energy Engineering, Graduate School of Engineering, Tohoku University,Aramaki-Aza-Aoba 6-6-01-2,Sendai, 980-8579 (Japan); Tanigawa, Hiroshi; Ishizaki, Eiji [UNION SHOWA K.K., 17-20, Mita 2-chome, Minato-ku, Tokyo 108-0073 (Japan)] [UNION SHOWA K.K., 17-20, Mita 2-chome, Minato-ku, Tokyo 108-0073 (Japan)

    2013-07-01T23:59:59.000Z

    The development of effective treatment and disposal methods is very urgent and important subject. Tohoku University and UNION SHOWA have developed various selective adsorbents (zeolites, zeolite sheets and composites loaded with insoluble ferrocyanides) for the effective decontamination of radioactive Cs{sup +} and Sr{sup 2+} As for Cs{sup +} adsorption, CST, chabazite and insoluble ferrocyanides composites had relatively large distribution coefficients (K{sub d}) above 10{sup 3} cm{sup 3}/g and excellent adsorption kinetics in seawater. Even after high temperature calcination at 1,100 deg. C, cesium was still immobilized in the calcined products of Cs{sup +}-zeolites, suggesting high immobilization ability of zeolites for Cs{sup +}. As for Sr{sup 2+} adsorption, A and X zeolites had relatively large K{sub d} values around 10{sup 2} cm{sup 3}/g, and zeolite sheet (A zeolite) exhibited excellent adsorption kinetics in seawater. Considering the decontamination of radioactive Sr{sup 2+} in groundwater, the effects of Ca{sup 2+} and Mg{sup 2+} ions on the K{sub d} value of Sr{sup 2+} were further examined by batch method. The K{sub d} value of Sr{sup 2+} was almost independent of Mg{sup 2+} concentration up to 2,500 ppm, while gradually lowered in the presence of Ca{sup 2+} above 200 ppm, due to the differences in the ionic radius of hydrated ion. The Cs{sup +} and Sr{sup 2+} adsorption ability for KNiFC-A (composite of A zeolite loaded with insoluble ferrocyanides) was examined by batch method. Here the matrix of composite (A zeolite) and loaded ferrocyanides (KNiFC) have high selectivity towards Sr{sup 2+} and Cs{sup +}, respectively. The K{sub d} values of Sr{sup 2+} and Cs{sup +} in seawater were estimated to be above 10{sup 2} and 10{sup 3} cm{sup 3}/g, respectively, indicating the effectiveness for the decontamination of both Sr{sup 2+} and Cs{sup +}. The basic data on the Cs{sup +} and Sr{sup 2+} adsorption properties for selective adsorbents are effective for the practical decontamination processes of these metal ions in seawater and groundwater. (authors)

  15. Porous Alumina Silicate Matrix Gubka for Solidification of {sup 137}Cs Strip Product

    SciTech Connect (OSTI)

    Aloy, Albert; Strelnikov, Alexander; Essimantovskiy, Vyacheslav ['V.G. Khlopin Radium Institute', 2nd Murinskiy str., 28, Saint Petersburg, 194021 (Russian Federation)

    2007-07-01T23:59:59.000Z

    Separated liquid high-level radioactive waste (HLW) fractions, in particular, about 100 liters of a {sup 137}Cs strip product with activity up to {approx} 100 Ci/l (3.7 TBq/l) have been produced during the development and testing of partitioning technology and temporarily stored at V.G. Khlopin Radium Institute (KRI) (Saint-Petersburg, Russia). The bench-scale experimental unit designed for operation in the hot cell was developed for {sup 137}Cs strip product solidification using an alumina silicate porous inorganic material (PIM) called Gubka. Conditions of saturation, drying, and calcinations of the salts into Gubka pores were optimized, and the operations under a remote control regime were executed during tests using a simulated strip product doped with {sup 137}Cs. The volume reduction coefficients were equal by a factor of 3.2-3.9 and a {sup 137}Cs discharge into an off-gas system was not detected. {sup 137}Cs leach rates from Gubka blocks after calcination at 800 deg. C were 1.0-1.5.10{sup -3} g/m{sup 2}.per day. (authors)

  16. CS Freiburg 2001 ? Thilo Weigel 1 , Alexander Kleiner 1 , Florian Diesch 1 , Markus Dietl 1 , JensSteffen

    E-Print Network [OSTI]

    Nebel, Bernhard

    by a wind­screen wiper motor and released by a solenoid [16]. Fig. 1. A CS Freiburg Player This year we made

  17. Optical pumping and spectroscopy of Cs vapor at high magnetic field

    SciTech Connect (OSTI)

    Olsen, B. A.; Patton, B.; Jau, Y.-Y.; Happer, W. [Joseph Henry Laboratory, Department of Physics, Princeton University, Princeton, New Jersey 08544 (United States)

    2011-12-15T23:59:59.000Z

    We have measured changes in the ground-state populations of Cs vapor induced by optical pumping at high magnetic field. The 2.7-T field of our experiments is strong enough to decouple the nuclear and electronic spins, allowing us to independently measure each population. The spatial dependence of the Cs populations in small amounts of buffer gas obeys a simple coupled diffusion model and the relative populations reveal the details of relaxation within the vapor cell. Optical pumping can produce high nuclear polarization in the Cs vapor due to perturbations of the hyperfine interaction during collisions with buffer-gas particles and depending on the pumping transition, radiation trapping can strongly influence the electronic and nuclear polarizations in the vapor.

  18. R&D results on a CsI-TTGEM based photodetector

    E-Print Network [OSTI]

    Breskin, A; Di Mauro, A; Martineng, P; Paras, D Mayani; Molnar, L; Nappi, E; Paic, G; van Hoorne, J

    2010-01-01T23:59:59.000Z

    The very high momentum particle identification detector proposed for the ALICE upgrade is a focusing RICH using a C4F10 gaseous radiator. For the detection of Cherenkov photons, one of the options currently under investigation is to use a CsI coated Triple-Thick-GEM (CsI-TTGEM) with metallic or resistive electrodes. We will present results from the laboratory studies as well as preliminary results of beam tests of a RICH detector prototype consisting of a CaF2 radiator coupled to a 10x10 cm2 CsI-TTGEM equipped with a pad readout and GASSIPLEX-based front-end electronics. With such a prototype the detection of Cherenkov photons simultaneously with minimum ionizing particles has been achieved for the first time in a stable operation mode.

  19. Magneto-transport in LaTi{sub 1?x}Mn{sub x}O{sub 3}/SrTiO{sub 3} oxide heterostructures

    SciTech Connect (OSTI)

    Kumar, Pramod, E-mail: pramodnpl2011@gmail.com; Dogra, Anjana, E-mail: pramodnpl2011@gmail.com; Budhani, R. C., E-mail: pramodnpl2011@gmail.com [Quantum Phenomena and Applications Division, National Physical Laboratory (CSIR), Dr. K.S. Krishnan Marg, New Delhi-110012 (India)

    2014-04-24T23:59:59.000Z

    We report the growth of ultrathin film of Mn doped LaTiO{sub 3} on TiO{sub 2} terminated SrTiO{sub 3} (001) substrate by pulsed laser deposition (PLD) and their electrical transport characteristics including magnetoresistance (MR). Though the replacement of Mn in LaTiO{sub 3} at the Ti site in dilute limit does not affect the metallic behaviour of films but variation in resistance is observed. Normalised resistance behaviour is explained on the basis of variation in charge carriers and increased interaction between Mn atoms in the system under investigation.

  20. New analysis of the two carbon-rich stars CS 22948-27 and CS 29497-34 : binarity and neutron-capture elements

    E-Print Network [OSTI]

    B. Barbuy; M. Spite; F. Spite; V. Hill; R. Cayrel; B. Plez; P. Petitjean

    2004-09-09T23:59:59.000Z

    We have carried out a new determination of abundances in the very metal-poor CH/CN strong stars CS 29497-34 and CS 22948-27, using high-resolution spectra obtained with the HARPS spectrograph at the 3.6m telescope of ESO, La Silla, that covers the range 400 - 690 nm at a resolution of R = 100,000. Both stars are found to be long period binaries. It is confirmed that the abundance patterns show an enhancement of all the alpha-elements (like Mg, Ca), of the proton capture elements (like Na and Al) and a strong enrichment in "r" and "s" process elements, where the s-enrichment is probably due to a mass transfer episode from a companion in its AGB phase. The possible origins of the abundance pattern and especially of the strong enhancement of both "s" and "r" elements are discussed.

  1. Self-Organized Amorphous TiO2 Nanotube Arrays on Porous Ti Foam for Rechargeable Lithium and Sodium Ion Batteries

    SciTech Connect (OSTI)

    Bi, Zhonghe [ORNL; Paranthaman, Mariappan Parans [ORNL; Menchhofer, Paul A [ORNL; Dehoff, Ryan R [ORNL; Bridges, Craig A [ORNL; Chi, Miaofang [ORNL; Guo, Bingkun [ORNL; Sun, Xiao-Guang [ORNL; Dai, Sheng [ORNL

    2013-01-01T23:59:59.000Z

    Self-organized amorphous TiO2 nanotube arrays (NTAs) were successfully fabricated on both Ti foil and porous Ti foam through electrochemical anodization techniques. The starting Ti foams were fabricated using ARCAM s Electron Beam Melting (EBM) technology. The TiO2 NTAs on Ti foam were used as anodes in lithium ion batteries; they exhibited high capacities of 103 Ahcm-2 at 10 Acm-2 and 83 Ahcm-2 at 500 Acm-2, which are two to three times higher than those achieved on the standard Ti foil, which is around 40 Ahcm-2 at 10 Acm-2 and 24 Ahcm-2 at 500 Acm-2, respectively. This improvement is mainly attributed to higher surface area of the Ti foam and higher porosity of the nanotube arrays layer grown on the Ti foam. In addition, a Na-ion half-cell composed of these NTAs anodes and Na metal showed a self-improving specific capacity upon cycling at 10 Acm-2. These results indicate that TiO2 NTAs grown on Ti porous foam are promising electrodes for Li-ion or Na-ion rechargeable batteries.

  2. Acoustic Noise Test Report for the Viryd CS8 Wind Turbine

    SciTech Connect (OSTI)

    Roadman, J.; Huskey, A.

    2013-07-01T23:59:59.000Z

    This report summarizes the results of an acoustic noise test that the National Renewable Energy Laboratory (NREL) conducted on the Viryd CS8 wind turbine. This test was conducted in accordance with the International Electrotechnical Commission's (IEC) standard, Wind Turbine Generator Systems Part 11: Acoustic Noise Measurement Techniques, IEC 61400-11 Ed.2.1, 2006-11. However, because the Viryd CS8 is a small turbine, as defined by IEC, NREL used 10-second averages instead of 60-second averages and binning by wind speed instead of regression analysis.

  3. Accumulation and distributions of {sup 137}Cs in fresh water snail Pila ampullacea

    SciTech Connect (OSTI)

    Suseno, Heny, E-mail: henis@batan.go.id [Marine Radioecology Group, Center for Radiation Safety Technology and Metrology - National Nuclear Energy Agency, Jl. Lebak Bulus Raya No. 49, Kotak Pos 7043 JKSKL Jakarta Selatan 12070 (Indonesia)

    2014-10-24T23:59:59.000Z

    Pila ampullacea are found in tropical freshwaters of Indonesia. This snail exhibit several characteristics of ideal indicator organisms in order to understand the bioaccumulation of {sup 137}Cs. Biokinetic experiment was performaced in aquaria system and under influenced of concentration K{sup +} in water. The result of experiment shown that Under difference K{sup +} concentration in water, Pila ampullacea have capability to accumulated {sup 137}Cs with CF value range 8.95 to 12.52 ml.g{sup ?1}. Both uptake and depuration rate were influenced by concentration of K{sup +} in water.

  4. Cs2Te normal conducting photocathodes in the superconducting rf gun

    E-Print Network [OSTI]

    Xiang, R; Buettig, H; Janssen, D; Justus, M; Lehnert, U; Michel, P; Murcek, P; Schamlott, A; Schneider, Ch; Schurig, R; Staufenbiel, F; Teichert, J

    2010-01-01T23:59:59.000Z

    The superconducting radio frequency photoinjector (SRF gun) is one of the latest applications of superconducting rf technology in the accelerator field. Since superconducting photocathodes with high quantum efficiency are yet unavailable, normal conducting cathode material is the main choice for SRF photoinjectors. However, the compatibility between the photocathode and the cavity is one of the challenges for this concept. Recently, a SRF gun with Cs2Te cathode has been successfully operated in Forschungszentrum Dresden-Rossendorf. In this paper, we will present the physical properties of Cs2Te photocathodes in the SC cavity, such as the quantum efficiency, the lifetime, the rejuvenation, the charge saturation, and the dark current.

  5. VOLUME 83, NUMBER 2 P H Y S I C A L R E V I E W L E T T E R S 12 JULY 1999 Carbon Isotope Effect in Single-Crystal Rb3C60

    E-Print Network [OSTI]

    Fuhrer, Michael S

    abundance and 99% 13 C-enriched Rb3C60 reveal the carbon isotope effect with unprecedented accuracy have similar (99%) isotopic enrichment. Time-of-flight mass spectrometry and secondary-ion mass spectrometry verified the purity and isotopic enrichment of the C60. Vapor transport from C60 powder using

  6. Electron transport in carbon nanotube/RbAg{sub 4}I{sub 5} film composite nanostructures modulated by optical field

    SciTech Connect (OSTI)

    Zhang, Guowei; Zhu, Jia-Lin [State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084 (China); Wei, Jinquan [Key Lab for Advanced Materials Processing Technology of Education Ministry, School of Materials Science and Engineering, Tsinghua University, Beijing 100084 (China); Zhang, Wei, E-mail: zhang-wei@iapcm.ac.cn, E-mail: jlsun@tsinghua.edu.cn [Institute of Applied Physics and Computational Mathematics, P.O. Box 8009(28), Beijing 100088 (China); Sun, Jia-Lin, E-mail: zhang-wei@iapcm.ac.cn, E-mail: jlsun@tsinghua.edu.cn [State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084 (China); Collaborative Innovation Center of Quantum Matter, Beijing (China)

    2014-06-16T23:59:59.000Z

    We explore the transport properties of mixed ionic-electronic conductors made of carbon nanotube/RbAg{sub 4}I{sub 5} film composite nanostructures in the presence of optical fields. The formation of ion-electron bound states (IEBSs) due to Coulomb interactions results in significant conductance decrease. The wavelength-dependent and power-dependent dynamic responses show that the effect of photo-induced dissociation of IEBSs is pronounced in the visible region and negligible in near-infrared region. Our results lead to a deeper understanding of the impact of ion-electron interactions (IEIs) on transport and are expected to open up a way for designing new-type photodetectors based on IEIs.

  7. The energy band structure of A{sub x}Fe{sub 2}Se{sub 2} (A = K, Rb) superconductors

    SciTech Connect (OSTI)

    Zabidi, Noriza A. [Physics Department, Centre for Defence Foundation Studies, Universiti Pertahanan Nasional Malaysia, Kuala Lumpur 59200 (Malaysia); Azhan, Muhd. Z. [Defence Science Department, Faculty of Defence Science and Technology, Universiti Pertahanan Nasional Malaysia, Kuala Lumpur 59200 (Malaysia); Rosli, A. N. [Faculty of Science and Technology, Universiti Sains Islam Malaysia, Nilai 71800, Negeri Sembilan (Malaysia); Shrivastava, Keshav N. [School of Physics, University of Hyderabad, Hyderabad 500046 (India)

    2014-03-05T23:59:59.000Z

    We study the band structure of antiferromagnetic A{sub x}Fe{sub 2}Se{sub 2} (A = K, Rb) superconductors by using first-principles electronic structure calculations which is density functional theory. In the vicinity of iron-vacancy, we identify the valence electrons of A{sub x}Fe{sub 2}Se{sub 2} will be filled up to the Fermi level and no semiconducting gap is observed. Hence, the A{sub x}Fe{sub 2}Se{sub 2} is a metallic instead of semiconducting which leads to superconductivity in the orbital-selective Mott phase. Similarly, there is non-vanishing density of states at the Fermi level.

  8. Autler-Townes splitting via frequency upconversion at ultra-low power levels in cold $^{87}$Rb atoms using an optical nanofiber

    E-Print Network [OSTI]

    Kumar, Ravi; Deasy, Kieran; Chormaic, Síle Nic

    2015-01-01T23:59:59.000Z

    The tight confinement of the evanescent light field around the waist of an optical nanofiber makes it a suitable tool for studying nonlinear optics in atomic media. Here, we use an optical nanofiber embedded in a cloud of laser-cooled 87Rb for near-infrared frequency upconversion via a resonant two-photon process. Sub-nW powers of the two-photon beams, at 780 nm and 776 nm, co-propagate through the optical nanofiber and generation of 420 nm photons is observed. A measurement of the Autler-Townes splitting provides a direct measurement of the Rabi frequency of the 780 nm transition. Through this method, dephasings of the system can be studied. In this work, the optical nanofiber is used as an excitation and detection tool simultaneously, and it highlights some of the advantages of using fully fibered systems for nonlinear optics with atoms.

  9. The significance of Rb-Sr glauconite ages, Bonneterre Formation, Missouri; Late Devonian-Early Mississippian brine migration in the midcontinent

    SciTech Connect (OSTI)

    Stein, H.J. (Geological Survey, Denver, CO (USA)); Kish, S.A. (Florida State Univ., Tallahassee (USA))

    1991-05-01T23:59:59.000Z

    Rb-Sr mean model ages of 370 {plus minus} 10 Ma for glauconites from the Cambrian lower Bonneterre Formation in southern and central Missouri are in excellent agreement with a Rb-Sr isochron age of 359 {plus minus} 22 Ma for glauconites from the Magmont mine (Viburnum Trend) in the southeast Missouri lead district. The lower Bonneterre and Magmont mines ages probably reflect isotopic resetting, most likely associated with dolomitization and/or Mississippi Valley-type ore formation in the southeast Missouri lead district. The temporal relation between widespread dolomitization and ore formation in Missouri is unclear, but mounting evidence for two Devonian disturbances permits the following interpretation: (1) a Devonian timing (380-400 Ma) for widespread dolomitization, and (2) a Late Devonian-Early Mississippian timing (360-370 Ma) for ore formation in southeast Missouri. Late Devonian-Early Mississippian fluids associated with the earliest stages of collisional tectonics and metamorphism to the south and southeast may have been important in the formation of southeast Missouri ore deposits. These tectonically driven waters may themselves have been the Mississippi Valley-type ore fluids, entering Missouri by way of the Black Warrior basin and Reelfoot rift and/or the Arkoma basin. Alternatively, the movement of orogenic fluids hundreds of kilometers distant may have initiated and distally influenced the migration of more locally derived Mississippi Valley-type ore fluids. Broad regions of Missouri and adjacent areas experienced heating and crustal flexing in the Late Devonian, and consequently, preservation of elevated temperatures in Mississippi Valley-type fluids as they move great lateral distances may not be necessary for ore formation in southeast Missouri.

  10. Rb-Sr and Sm-Nd isotopic study of the Glen Mountains layered complex: initiation of rifting within the southern Oklahoma aulacogen

    SciTech Connect (OSTI)

    Lambert, D.D.; Unruh, D.M.; Gilbert, M.C.

    1988-01-01T23:59:59.000Z

    Rb-Sr and Sm-Nd isotopic data for rocks and minerals of the Glen Mountains layered complex (GMLC), a midcontinent mafic layered intrusion in the Wichita Mountains of southwestern Oklahoma, constrain the time of initiation of rifting within the southern Oklahoma aulacogen and provide information on the chemistry of the early Paleozoic mantle. Four whole-rock samples define a Rb-Sr isochron corresponding to a maximum crystallization age of 577 +/- 165 Ma and an initial Sr isotopic composition of 0.70359 +/- 2. A three-point Sm-Nd mineral-whole-rock (internal) isochron for an anorthositic gabbro provides a crystallization age of 528 +/- 29 Ma. These data suggest that the GMLC was emplaced into the southern Oklahoma aulacogen during the initial phase of rifting along the southern margin of the North American craton in the early Paleozoic. This Sm-Nd internal isochron age is within analytical uncertainty of U-Pb zircon ages for granites and rhyolites from the Wichita Mountains; therefore, mafic and felsic magmatism may have been contemporaneous within the rift during the early stages of development. Hybrid rocks and composite dikes in the Wichita Mountains provide field evidence for contemporaneous mafic and felsic magmas. Initial Sr and Nd isotopic data suggest that magmas parental to the GMLC were derived from a depleted mantle source. However, Nd isotopic data for the GMLC plot distinctly below data for the depleted mantle source cited by DePaolo and thus suggest that the parental magmas of the GMLC were either contaminated by Proterozoic crust of the southern midcontinent or were derived from a heterogenous mantle source region that had variable initial Nd isotopic compositions.

  11. Ab inifio theoretical predictions of Cz8, C28H4, Cz8F4, (Ti@C&14, and M @Cs8 (M = Mg, Al, Si, S, Ca, SC, Ti, Ge, Zr, and Sn)

    E-Print Network [OSTI]

    Guo, Ting

    Institute and Departments of Chemistry and Physics, Rice University, Houston, Texas 77251-1892 (Received 2 to the conclusion that uranium is trapped inside C28 *I9 Ab initio SCF calculations predicted that the C,, cluster

  12. Nucleation kinetics during homoepitaxial growth of TiN(001) by reactive magnetron sputtering Marcel A. Wall, David G. Cahill, I. Petrov, D. Gall, and J. E. Greene

    E-Print Network [OSTI]

    Gall, Daniel

    Nucleation kinetics during homoepitaxial growth of TiN(001) by reactive magnetron sputtering Marcel to study the nucleation of homoepitaxial TiN layers grown on TiN(001) by ultrahigh vacuum reactive kinet- ics of TiN, a two-component refractory ceramic, on TiN 001 . TiN, typically deposited by reactive

  13. PUBLICATIONS (REFEREED) Howat, C.S. III, and Swift, G.W., 1980. A New Correlation of

    E-Print Network [OSTI]

    Howat, Colin S. "Chip"

    -Propane Vapor Liquid Equilibrium Data and Application of the Correlation to Determine Optimum Fractionator Distillation. AIChE Spring National Meeting, Houston, Texas. Howat, C.S., 1993. Design to Plant Performance, Lawrence, Kansas. Sharp, W.T., and Howat, C.S., 1994. Distillation Constraint Boundaries and Reliability

  14. Cs-Exchange in Birnessite: Raction Mechanisms Inferred from Time-Resolved X-ray Diffraction and Transmission Electron Microscopy

    SciTech Connect (OSTI)

    Lopano, C.; Heaney, P; Post, J

    2009-01-01T23:59:59.000Z

    We have explored the exchange of Cs for interlayer Na in birnessite using several techniques, including transmission electron microscopy (TEM) and time-resolved synchrotron X-ray diffraction (XRD). Our goal was to test which of two possible exchange mechanisms is operative during the reaction: (1) diffusion of cations in and out of the interlayer or (2) dissolution of Na-birnessite and reprecipitation of Cs-birnessite. The appearance of distinct XRD peaks for Na- and Cs-rich phases in partially exchanged samples offered support for a simple diffusion model, but it was inconsistent with the compositional and crystallographic homogeneity of (Na,Cs)-birnessite platelets from core to rim as ascertained by TEM. Time-resolved XRD revealed systematic changes in the structure of the emergent Cs-rich birnessite phase during exchange, in conflict with a dissolution and reprecipitation model. Instead, we propose that exchange occurred by sequential delamination of Mn oxide octahedral sheets. Exfoliation of a given interlayer region allowed for wholesale replacement of Na by Cs and was rapidly followed by reassembly. This model accounts for the rapidity of metal exchange in birnessite, the co-existence of distinct Na- and Cs-birnessite phases during the process of exchange, and the uniformly mixed Na- and Cs-compositions ascertained from point analyses by selected area electron diffraction and energy dispersive spectroscopy of partially exchanged grains.

  15. Cs deposition and vertical migration in soils from Argentina J. Juri Ayub, M. Rizzotto, J. Toso, H. Velasco

    E-Print Network [OSTI]

    Nacional de San Luis, Universidad

    1 137 Cs deposition and vertical migration in soils from Argentina J. Juri Ayub, M. Rizzotto, J), Universidad Nacional de San Luis. CONICET. Ejército de los Andes 950, 5700 San Luis, Argentina Abstract. Vertical migration of 137 Cs global fallout was studied in soils from Argentina. The sampling area

  16. HAWAII NATURAL ENERGY INSTITUTEE CS 2004 Meeting www.hnei.hawaii.edu Optimization ofOptimization of

    E-Print Network [OSTI]

    HAWAII NATURAL ENERGY INSTITUTEE CS 2004 Meeting www.hnei.hawaii.edu Optimization ofOptimization manufacture #12;HAWAII NATURAL ENERGY INSTITUTEwww.hnei.hawaii.edu 5 E CS 2004 Meeting The HybridThe Hybrid of HybridHybrid PhotoelectrodePhotoelectrode forfor Solar WaterSolar Water--SplittingSplitting Bjorn Marsen

  17. Exploration of Compact Stellarators as Power Plants: Initial Results from ARIES-CS Study Farrokh Najmabadi and the ARIES Team

    E-Print Network [OSTI]

    California at San Diego, University of

    Exploration of Compact Stellarators as Power Plants: Initial Results from ARIES-CS Study Farrokh study of compact stellarators as power plants, ARIES-CS, was initiated recently to advance our. It appears that devices with an overall size similar to those envisioned for tokamak power plants

  18. Importance of Diffusion in Methanol Photochemistry on TiO2(110...

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

    Importance of Diffusion in Methanol Photochemistry on TiO2(110). Importance of Diffusion in Methanol Photochemistry on TiO2(110). Abstract: The photoactivity of methanol on the...

  19. Thermal stability and oxidation resistance of TiCrAlYO coatings...

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

    stability and oxidation resistance of TiCrAlYO coatings on SS430 for solid oxide fuel cell interconnect applications. Thermal stability and oxidation resistance of TiCrAlYO...

  20. Electrical transport properties of Ti-doped Fe2O3(0001) epitaxial...

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

    Electrical transport properties of Ti-doped Fe2O3(0001) epitaxial films. Electrical transport properties of Ti-doped Fe2O3(0001) epitaxial films. Abstract: The electrical transport...

  1. Intrinsic Diffusion of Hydrogen on Rutile TiO2(110). | EMSL

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

    Diffusion of Hydrogen on Rutile TiO2(110). Intrinsic Diffusion of Hydrogen on Rutile TiO2(110). Abstract: The combined experimental and theoretical study of intrinsic hydrogen...

  2. Adsorption States and Mobility of TMAA Molecules on Reduced TiO2...

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

    States and Mobility of TMAA Molecules on Reduced TiO2(110) Surface. Adsorption States and Mobility of TMAA Molecules on Reduced TiO2(110) Surface. Abstract: Combined scanning...

  3. Hydrogen Reactivity on Highly-hydroxylated TiO2(110) Surfaces...

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

    Reactivity on Highly-hydroxylated TiO2(110) Surfaces Prepared via Carboxylic Acid Adsorption and Photolysis. Hydrogen Reactivity on Highly-hydroxylated TiO2(110) Surfaces Prepared...

  4. Adsorption geometry of CO versus coverage on TiO2(110) from s...

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

    of CO versus coverage on TiO2(110) from s- and p-polarized infrared spectroscopy. Adsorption geometry of CO versus coverage on TiO2(110) from s- and p-polarized infrared...

  5. Imaging Adsorbate O-H Bond Cleavage: Methanol on TiO2(110). ...

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

    O-H Bond Cleavage: Methanol on TiO2(110). Abstract: We investigated methanol adsorption and dissociation on bridge-bonded oxygen vacancies of TiO2(110) (1×1) surface...

  6. Structure and Dynamics of CO2 on Rutile TiO2(110)-1×1....

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

    Structure and Dynamics of CO2 on Rutile TiO2(110)-1×1. Abstract: Adsorption, binding, and diffusion of CO2 molecules on rutile TiO2(110) model surfaces was...

  7. Evolution of ferroelectric domain structures embedded inside polychrystalline BaTiO3 during heating

    E-Print Network [OSTI]

    Varlioglu, Mesut

    2010-01-01T23:59:59.000Z

    Polycrystalline BaTiO 3 during Heating Mesut Varlioglu, 1under quasistatic heating by using polychromatic scanning X-180.47° or 0.47°. While heating the polycrystalline BaTiO 3

  8. Self-assembled TiO2-Graphene Hybrid Nanostructures for Enhanced...

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

    TiO2-Graphene Hybrid Nanostructures for Enhanced Li-ion Insertion . Self-assembled TiO2-Graphene Hybrid Nanostructures for Enhanced Li-ion Insertion . Abstract: We used anionic...

  9. Methylene Bromide Chemistry and Photochemistry on Rutile TiO2...

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

    such as CD2Br2 on TiO2 likely occurs via indirect processes (such as OH radical attack) as opposed to direct mechanisms involving charge carriers generated in TiO2 by...

  10. Epitaxial growth of NiTiO3 with a distorted ilmenite structure...

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

    growth of NiTiO3 with a distorted ilmenite structure. Epitaxial growth of NiTiO3 with a distorted ilmenite structure. Abstract: MTiO3 (M Fe, Mn, Ni) compounds have received...

  11. Study of Martensitic Phase transformation in a NiTiCu Thin Film...

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

    Martensitic Phase transformation in a NiTiCu Thin Film Shape Memory Alloy Using Photoelectron Emission Microscopy. Study of Martensitic Phase transformation in a NiTiCu Thin Film...

  12. Structure, magnetic properties and magnetoelastic anisotropy in epitaxial Sr(Ti???Co?)O? films

    E-Print Network [OSTI]

    Bi, Lei

    We report the structure, magnetic properties and magnetoelastic anisotropy of epitaxial Sr(Ti???Co?)O? films grown on LaAlO? (001) and SrTiO? (001) substrates by pulsed laser deposition. Room temperature ferromagnetism was ...

  13. Two Pathways for Water Interaction with Oxygen Adatoms on TiO2...

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

    or adjacent Ti4+ rows, Oa facilitates H2O dissociation and proton transfer to form a terminal hydroxyl pair, positioned along- or across-Ti row, respectively. The latter process...

  14. Epitaxial Cr on n-SrTiO3(001)—An ideal Ohmic contact ....

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

    beam epitaxy are shown to result in an ordered interface with Cr bound to O in the terminal TiO2 layer, no reduction of the SrTiO3, and a near-perfect Ohmic contact. Cr...

  15. The Synthesis of Ag-Doped Mesoporous TiO2 . | EMSL

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

    TiO2 . The Synthesis of Ag-Doped Mesoporous TiO2 . Abstract: Ag-doped mesoporous titanium oxide was prepared using non-ionic surfactants and easily handled titanium...

  16. Ti(III) Doped Titanium Dioxide: an Effective Strategy to Improve the Visible Light Photocatalytic Activity

    E-Print Network [OSTI]

    Zuo, Fan

    2012-01-01T23:59:59.000Z

    types of surface titanium and oxygen atoms present. PageRIVERSIDE Ti(III) Doped Titanium Dioxide: an EffectiveDISSERTATION Ti(III) Doped Titanium Dioxide: an Effective

  17. The Synthesis of Cadmium Doped Mesoporous TiO2. | EMSL

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

    TiO2. The Synthesis of Cadmium Doped Mesoporous TiO2. Abstract: Cd doped mesoporous titanium oxide was prepared using non-ionic surfactants and easily handled titanium...

  18. Water Interactions with Terminal Hydroxyls on TiO2 (110). | EMSL

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

    Interactions with Terminal Hydroxyls on TiO2 (110). Water Interactions with Terminal Hydroxyls on TiO2 (110). Abstract: A combination of scanning tunneling microscopy and density...

  19. Acetone and Water on TiO (110): Competition for Sites. | EMSL

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

    TiO (110): Competition for Sites. Acetone and Water on TiO (110): Competition for Sites. Abstract: The competitive interaction between acetone and water for surface sites on...

  20. Surface Chemistry of 2-Propanol on TiO2(110): Low and High Temperature...

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

    Chemistry of 2-Propanol on TiO2(110): Low and High Temperature Dehydration, Isotope Effects, and Influence of Local Surface Chemistry of 2-Propanol on TiO2(110): Low and High...

  1. Alcohol Chemistry on Rutile TiO2(110): The Influence of Alkyl...

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

    Alcohol Chemistry on Rutile TiO2(110): The Influence of Alkyl Substituents on Reactivity and Selectivity. Alcohol Chemistry on Rutile TiO2(110): The Influence of Alkyl Substituents...

  2. Chemical Reactivity of Reduced TiO2(110): The dominant role of...

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

    Reactivity of Reduced TiO2(110): The dominant role of surface defects in oxygen chemisorption. Chemical Reactivity of Reduced TiO2(110): The dominant role of surface defects in...

  3. 2-Propanol Dehydration on TiO2(110): The Effect of Bridge-Bonded...

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

    2-Propanol Dehydration on TiO2(110): The Effect of Bridge-Bonded Oxygen Vacancy Blocking. 2-Propanol Dehydration on TiO2(110): The Effect of Bridge-Bonded Oxygen Vacancy Blocking....

  4. Acetone-Assisted Oxygen Vacancy Diffusion on TiO2(110). | EMSL

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

    Acetone-Assisted Oxygen Vacancy Diffusion on TiO2(110). Acetone-Assisted Oxygen Vacancy Diffusion on TiO2(110). Abstract: We have studied the dynamic relationship between acetone...

  5. Growth of Cr-doped TiO Films in the Rutile and Anatase Structures...

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

    of Cr-doped TiO Films in the Rutile and Anatase Structures by Oxygen Plasma Assisted Molecular Beam Epitaxy . Growth of Cr-doped TiO Films in the Rutile and Anatase Structures by...

  6. Room-Temperature Ferromagnetism in Ion-Implanted Co-Doped TiO...

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

    Room-Temperature Ferromagnetism in Ion-Implanted Co-Doped TiO(110) Rutile. Room-Temperature Ferromagnetism in Ion-Implanted Co-Doped TiO(110) Rutile. Abstract: Interest in diluted...

  7. Synthesis of Room-Temperature Ferromagnetic Cr-doped TiO(110...

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

    Room-Temperature Ferromagnetic Cr-doped TiO(110) Rutile Single Crystals using Ion Implantation. Synthesis of Room-Temperature Ferromagnetic Cr-doped TiO(110) Rutile Single Crystals...

  8. Room Temperature Ferromagnetism in Ion-implanted Co-doped TiO...

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

    Room Temperature Ferromagnetism in Ion-implanted Co-doped TiO(110) Rutile. Room Temperature Ferromagnetism in Ion-implanted Co-doped TiO(110) Rutile. Abstract: Ferromagnetic...

  9. WELDABILITY OF GRAIN-REFINED Fe-12Ni-0.25Ti STEEL FOR CRYOGENIC APPLICATIONS

    E-Print Network [OSTI]

    Morris Jr., J.W.

    2013-01-01T23:59:59.000Z

    of the Cryogenic Nickel Steels, WRC Bull, 205, May, 1975.REFINED Fe-12Ni-0.25Ti STEEL FOR CRYOGENIC APPLICATIONS D.E.REFINED Fe-12Ni-0.25Ti STEEL FOR CRYOGENIC APPLICATIONS D.

  10. Design, optimization, and applications of few-cycle Ti:Sapphire lasers

    E-Print Network [OSTI]

    880-01 Chen, Li jin

    2012-01-01T23:59:59.000Z

    Ti:Sapphire mode-locked lasers are a unique technology that enables a wide variety of applications. Owing to the ultrabroadband nature of the Ti:sapphire crystal and the invention of precisely engineered dispersion-compensating ...

  11. Ti(III) Doped Titanium Dioxide: an Effective Strategy to Improve the Visible Light Photocatalytic Activity

    E-Print Network [OSTI]

    Zuo, Fan

    2012-01-01T23:59:59.000Z

    1 An Overview of Photocatalysis and TiO 2 Photocatalyst 1.11 An Overview of Photocatalysis and TiO 2 Photocatalystthe heterogeneous photocatalysis for solar energy conversion

  12. Performance assessment of CsI(Tl) screens on various substrates for X-ray imaging

    E-Print Network [OSTI]

    Feng, Zhaodong; Zhang, Hongkai; Zhao, Bozhen; Qin, Xiubo; Wei, Cunfeng; Liu, Yu; Wei, Long

    2015-01-01T23:59:59.000Z

    Thallium-doped cesium iodide (CsI(Tl)) screens are widely used in X-ray imaging devices because of the columnar structure of CsI(Tl) layer, but few reports focus on the optical role of the substrate in the screen system. In this paper, four substrates including fused silica (SiO2), silver-film coated SiO2, graphite (C) and fiber optic plate (FOP) are used to fabricate CsI(Tl) screens by thermal evaporation. Their imaging performance is evaluated by relative light output (RLO), modulation transfer function (MTF), normalized noise power spectrum (NNPS) and noise equivalent quanta (NEQ). The results reveal that although CsI(Tl) film on graphite plate yields images with the lowest light output, it presents relatively higher spatial resolution and better signal-to-noise characteristics. However, films on SiO2 plate obtain low MTF but high NNPS curves, whether or not coated with silver film. Furthermore, scintillation screens on FOP have bright images with low NNPS and high NEQ, but have the lowest MTF. By controll...

  13. ARP Cache Poisoning Prevention and Detection Silky Manwani CS 298 Project 1 San Jose State University

    E-Print Network [OSTI]

    Stamp, Mark

    ARP Cache Poisoning Prevention and Detection Silky Manwani CS 298 Project 1 San Jose State University ARP Cache Poisoning Detection and Prevention A Project Presented to The Faculty of the Department of Computer Science By Silky Manwani Dec 2003 #12;ARP Cache Poisoning Prevention and Detection Silky Manwani

  14. From MARTE to Reconfigurable NoCs: A model driven design

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , System-on-Chip (SoC) has emerged as a new methodology for embedded systems design. In a So are expected to be integrated into the system. As a result, more complex soft- ware applications and hardwareFrom MARTE to Reconfigurable NoCs: A model driven design methodology Imran Rafiq Quadri, Majdi

  15. Computer Science Colloquia 2010-11 http://www.cs.iastate.edu/~colloq/new/

    E-Print Network [OSTI]

    Mayfield, John

    Computer Science Colloquia 2010-11 http://www.cs.iastate.edu/~colloq/new/ ALL SCIENCE IS COMPUTER computation. In particular, we have found that building these hierarchies in image space dramatically reduces is an Associate Professor in the Department of Computer Science at the University of Iowa. His specialty

  16. Computer Science Colloquia 2010-11 http://www.cs.iastate.edu/~colloq/new/

    E-Print Network [OSTI]

    Mayfield, John

    Computer Science Colloquia 2010-11 http://www.cs.iastate.edu/~colloq/new/ ALL SCIENCE IS COMPUTER SCIENCE Dr. Jack Lutz Molecular Programming and Self-Assembly: How Computer Scientists Will Lead are computer scientists, and this will be even more true in the future. This is because the methods

  17. AES-CCM ECC Cipher Suites for TLS CS290G Network Security

    E-Print Network [OSTI]

    AES-CCM ECC Cipher Suites for TLS CS290G Network Security Qin ZHOU #12;· Transfer Layer Security (TLS) · Handshake Protocol: ECDHE_ECDSA · Record Protocol: AEAD_AES_CCM Content #12;Transfer Layer_ECDHE_ECDSA_WITH_AES_128_CCM ECDHE_ECDSA AES_128_CCM TLS_ECDHE_ECDSA_WITH_AES_256_CCM ECDHE_ECDSA AES_256_CCM TLS

  18. Usage Mining for the World Wide Web WenChen Hu, wenchen@cs.und.edu

    E-Print Network [OSTI]

    Hu, Wen-Chen

    Usage Mining for the World Wide Web Wen­Chen Hu, wenchen@cs.und.edu Department of Computer Science@mail.tku.edu.tw Department of Information Engineering, Tamkang University, Tamsui, Taiwan ABSTRACT Web usage mining is used an overview and analysis of current Web usage mining technologies and systems. A Web usage mining system

  19. fMRI Brain Image Retrieval Based on ICA Components bbai@cs.rutgers.edu

    E-Print Network [OSTI]

    fMRI Brain Image Retrieval Based on ICA Components Bing Bai bbai@cs.rutgers.edu Department This manuscript proposes a retrieval system for fMRI brain images. Our goal is to find a similarity- metric to enable us to support queries for "similar tasks" for retrieval on a large collection of brain ex

  20. Secure Systems Editor: S.W. Smith, sws@cs.dartmouth.edu

    E-Print Network [OSTI]

    Smith, Sean W.

    Secure Systems Editor: S.W. Smith, sws@cs.dartmouth.edu side of the picture--the computers which we train students, young and old, to be effective cyber-citizens; and the media coverage or produce more effective tailors. S.W. SMITH Dartmouth College T oalargeextent,computingsystemsareu

  1. Approved Module Information for CS1260, 2014/5 Module Title/Name: Mathematics for Computing

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Professionals Module Code: CS1260 School: Engineering and Applied Science Module Type: Standard Module New working with information systems and the ability to find and use new skills when they need them. Module Hours: 100 hours Learning & Teaching Rationale: Lectures/Tutorials Module Assessment Methods

  2. Approved Module Information for CS1150, 2014/5 Module Title/Name: Academic & Professional

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    & Teaching Rationale: Instructional and tutorial classes; practical work Module Assessment Methods Communication Skills Module Code: CS1150 School: Engineering and Applied Science Module Type: Standard Module Email Address burdenc@aston.ac.uk Telephone Number Not Specified Office NW817 Additional Module Tutor

  3. Initial Maintenance Assessment for ARIES-CS Power Plant X. R. Wang, S. Malang

    E-Print Network [OSTI]

    Raffray, A. René

    Initial Maintenance Assessment for ARIES-CS Power Plant X. R. Wang, S. Malang a , A. R. Raffray that will result in the detailed design study of a compact stellarator power plant. The first year engineering and maintenance scheme is quite challenging for a compact stellerator power plant because of the helical plasma

  4. Interplay of IR-Improved DGLAP-CS Theory and NLO Parton Shower MC Precision

    E-Print Network [OSTI]

    Ward, B F L; Yost, S A

    2013-01-01T23:59:59.000Z

    We present the interplay between the new IR-improved DGLAP-CS theory and the precision of NLO parton shower/ME matched MC`s as it is realized by the new MC Herwiri1.031 in interface to MC@NLO. We discuss phenomenological implications using comparisons with recent LHC data on single heavy gauge boson production.

  5. Emulating Asymmetric MPSoCs on the Intel SCC Many-core Processor

    E-Print Network [OSTI]

    Pimentel, Andy D.

    power and energy budgets are re- stricted. Currently, we see such platforms emerge in the mobile distinguish from general heterogeneous MPSoCs as it is common in the em- bedded domain to have different types exploit the capabilities of such emerging asymmetric platforms. Both during design space exploration (DSE

  6. MHD Analysis of Dual Coolant Pb-17Li Blanket for ARIES-CS C. Mistrangelo1

    E-Print Network [OSTI]

    Raffray, A. René

    MHD Analysis of Dual Coolant Pb-17Li Blanket for ARIES-CS C. Mistrangelo1 , A. R. Raffray2 of California, San Diego, La Jolla, CA 92093-0438, USA, rraffray@ucsd.edu A dual coolant Pb-17Li (DCLL) blanket of magnetohydrodynamic (MHD) flows in the poloidal channels that distribute the liquid metal in the breeder units has

  7. Dynamic Topic Models David M. Blei BLEI@CS.PRINCETON.EDU

    E-Print Network [OSTI]

    Blei, David M.

    Dynamic Topic Models David M. Blei BLEI@CS.PRINCETON.EDU Computer Science Department, Princeton patterns of words in document collec- tions using hierarchical probabilistic models (Blei et al., 2003; McCallum et al., 2004; Rosen-Zvi et al., 2004; Grif- fiths and Steyvers, 2004; Buntine and Jakulin, 2004; Blei

  8. Constrained K-means Clustering with Background Knowledge Kiri Wagstaff wkiri@cs.cornell.edu

    E-Print Network [OSTI]

    Wagstaff, Kiri L.

    Constrained K-means Clustering with Background Knowledge Kiri Wagstaff wkiri@cs.cornell.edu Claire the popular k-means clustering algorithm can be profitably modi- fied to make use of this information. In ex, 2000). K-means is another popular clustering algorithm that has been used in a variety of application

  9. CS 395, Section 22 Introduction to Computer Systems Dinda, Fall 2001 Page 1 of 4

    E-Print Network [OSTI]

    Dinda, Peter A.

    is the main ingredient of sand!), sophisticated chemistry is used to "grow" giant perfect silicon crystals and to subtly "dope" them with "impurities" in order to carefully control their properties. In addition silicon oxide (sand rust!) are the core materials of computers. #12;CS 395, Section 22 Introduction

  10. CS233917-AF National Center for Chronic Disease Prevention and Health Promotion

    E-Print Network [OSTI]

    CS233917-AF National Center for Chronic Disease Prevention and Health Promotion Division, Physical Activity, and Obesity Profile Obesity has important consequences on our nation's health by unhealthy options when it comes to diet and physical activity.We need public health approaches that make

  11. Aesthetics in Software Engineering Technical Report UT-CS-06-579

    E-Print Network [OSTI]

    MacLennan, Bruce

    Aesthetics in Software Engineering Technical Report UT-CS-06-579 Bruce J. MacLennan* Department This report discusses the important role that aesthetics may play in software engineering. We begin to advance and teach the aesthetic di- mension of software engineering. 1 Introduction Software engineering

  12. Distribution to Distribution Regression Junier B. Oliva joliva@cs.cmu.edu

    E-Print Network [OSTI]

    Schneider, Jeff

    Distribution to Distribution Regression Junier B. Oliva joliva@cs.cmu.edu Barnab´as P `Distribution to Distribution re- gression' where one is regressing a mapping where both the covariate (inputs) and re- sponse (outputs) are distributions. No pa- rameters on the input or output distributions

  13. Haifeng Yu, Duke University, yhf@cs.duke.edu 5. TACT availability

    E-Print Network [OSTI]

    Yu, Haifeng

    Haifeng Yu, Duke University, yhf@cs.duke.edu 5. TACT availability [SOSP 01] Wide-area evaluation of TACT prototype s availability and comparison with the upper bound. 1. Continuous consistency model is continuous consistency. 4. Availability upper bound [SOSP 01] Theoretical bound on the availability

  14. Power Performance Test Report for the Viryd CS8 Wind Turbine

    SciTech Connect (OSTI)

    Roadman, J.; Murphy, M.; van Dam, J.

    2012-12-01T23:59:59.000Z

    This report contains the results of the power performance test that was performed on a Viryd CS8 wind turbine as part of the DOE Independent Testing project. The test is an accredited test to the IEC 61400-12-1 power performance standard.

  15. Internal conversion coefficients in (134)Cs, (137)Ba, and (139)La: A precise test of theory 

    E-Print Network [OSTI]

    Nica, N.; Hardy, John C.; Iacob, V. E.; Balonek, C.; Trzhaskovskaya, M. B.

    2008-01-01T23:59:59.000Z

    Recently we measured the ratio of K-shell internal conversion coefficients, alpha(K), for the 127.5-keV E3 transition in (134)Cs and the 661.7-keV M4 transition in (137)Ba. We here report a measurement of the 165.9-keV M1 ...

  16. Access Regulation to Hot-Modules in Wormhole NoCs Isask'har Walter1

    E-Print Network [OSTI]

    Kolodny, Avinoam

    Access Regulation to Hot-Modules in Wormhole NoCs Isask'har Walter1 , Israel Cidon2 , Ran Ginosar2 low-cost credit based distributed access regulation technique that fairly allocates access rights and destination in a pipeline fashion. The main drawback of wormhole switching is its sensitivity to packet

  17. Access Regulation to Hot-Modules in Wormhole NoCs

    E-Print Network [OSTI]

    Ginosar, Ran

    1 Access Regulation to Hot-Modules in Wormhole NoCs I. Walter1 , I. Cidon2 , R. Ginosar2 , A low-cost credit based distributed access regulation technique that fairly allocates access rights between the source and destination in a pipeline fashion. The main drawback of wormhole switching is its

  18. Temperature-aware Scheduling for Embedded Heterogeneous MPSoCs with Special Purpose IP Cores

    E-Print Network [OSTI]

    Simunic, Tajana

    and thermal envelope. Heteroge- neous MPSoCs provide even better performance and power Permission to make propose a thermal management tech- nique which reduces the performance penalty of central ther- mal, our technique can reduce the occurence of thermal violations by at least 3X while improving

  19. Contextual Back-Propagation Technical Report UT-CS-00-443

    E-Print Network [OSTI]

    MacLennan, Bruce

    Contextual Back-Propagation Technical Report UT-CS-00-443 Bruce J. MacLennan #3; Computer Science. This report presents an adaptation of the back- propagation algorithm to training contextual neural networks and adaptation must also be context- dependent. The basic idea is simple enough | hold the context constant while

  20. CS 2223 B term WPI Nov 6 -10 minute look back at (asymptotic) code analysis

    E-Print Network [OSTI]

    Dougherty, Daniel J.

    CS 2223 B term WPI Nov 6 Today: ! - 10 minute look back at (asymptotic) code analysis ! - then on to Quicksort 1 #12;a quick look back at analyzing code (by popular demand) Here is a recipe for arriving the worst: the cost here is O(*max* f(n), g(n)). ! 2 #12;a quick look back at analyzing code (by popular

  1. Proactive Temperature Balancing for Low Cost Thermal Management in MPSoCs

    E-Print Network [OSTI]

    Simunic, Tajana

    Proactive Temperature Balancing for Low Cost Thermal Management in MPSoCs Ayse Kivilcim Coskun-die temperature variations at low performance cost is a very significant challenge for multiprocessor system the future temperature and adjusts the job allocation on the MPSoC to minimize the impact of thermal hot

  2. 2 Message froM the Chair 3 trends & statistiCs

    E-Print Network [OSTI]

    Papalambros, Panos

    #12;Contents 2 Message froM the Chair 3 trends & statistiCs 4 in the news new Centers & Consortiu to Carbon Neutral Vehicles 22 Developing Novel Catalysts 24 Fuel Cell Control Laboratory 26 Unraveling Vortex Cavitation 28 Nano Mechanics 30 Modeling Molecular Motors 31 Cell and Tissue Mechanics 32 MEMS

  3. Light response of pure CsI calorimeter crystals painted with wavelength-shifting lacquer

    E-Print Network [OSTI]

    E. Frlez; Ch. Broennimann; B. Krause; D. Pocanic; D. Renker; S. Ritt; P. L. Slocum; I. Supek; H. P. Wirtz

    2000-06-21T23:59:59.000Z

    We have measured scintillation properties of pure CsI crystals used in the shower calorimeter built for a precise determination of the pi+ -> pi0 e+ nu decay rate at the Paul Scherrer Institute (PSI). All 240 individual crystals painted with a special wavelength-shifting solution were examined in a custom-build detection apparatus (RASTA=radioactive source tomography apparatus) that uses a 137Cs radioactive gamma source, cosmic muons and a light emitting diode as complementary probes of the scintillator light response. We have extracted the total light output, axial light collection nonuniformities and timing responses of the individual CsI crystals. These results predict improved performance of the 3 pi sr PIBETA calorimeter due to the painted lateral surfaces of 240 CsI crystals. The wavelength-shifting paint treatment did not affect appreciably the total light output and timing resolution of our crystal sample. The predicted energy resolution for positrons and photons in the energy range of 10-100 MeV was nevertheless improved due to the more favorable axial light collection probability variation. We have compared simulated calorimeter ADC spectra due to 70 MeV positrons and photons with a Monte Carlo calculation of an ideal detector light response.

  4. CalCS: SMT Solving for Non-Linear Convex Constraints

    E-Print Network [OSTI]

    Seshia, Sanjit A.

    CalCS: SMT Solving for Non-Linear Convex Constraints Pierluigi Nuzzo, Alberto Puggelli, Sanjit A fundamental results from the theory of convex programming to realize a satisfiability modulo theory (SMT) for such systems [3], [4], it is necessary to develop efficient satisfiability modulo theories (SMT) solvers [5

  5. B.S. Computer Science/Bioinformatics (CS 27): Major Checklist Completed Lower Division

    E-Print Network [OSTI]

    Zhou, Yuanyuan

    or BIMM 184 or BENG 184, Computational Molecular Biology BIMM 185, Bioinformatics Laboratory (AdvancedB.S. Computer Science/Bioinformatics (CS 27): Major Checklist Completed Lower Division Mathematics, General Chemistry Laboratory Biology BILD 1, The Cell BILD 2, Multicellular Life Bioinformatics Seminar

  6. Photocatalytic degradation of diethyl phthalate using TiO{sub 2} nanoparticles

    SciTech Connect (OSTI)

    Singla, Pooja, E-mail: pooja.singla@thapar.edu; Pandey, O. P., E-mail: pooja.singla@thapar.edu; Singh, K., E-mail: pooja.singla@thapar.edu [School of Physics and Materials Science, Thapar University, Patiala-147004 (India)

    2014-04-24T23:59:59.000Z

    TiO{sub 2} nanoparticles predominantly in rutile phase are synthesized by ultrasonication assisted sol-gel method. TiO{sub 2} powder is characterized using X-ray powder diffraction and UV-vis diffuse reflectance. TiO{sub 2} is used as catalyst in photocatalytic degradation of Diethyl Phthalate. TiO{sub 2} exhibits good photocatalytic activity for the degradation of diethyl phthalate.

  7. Corrosion behavior of newly developed TiAgFe dental alloys in neutral saline solution

    E-Print Network [OSTI]

    Zheng, Yufeng

    Corrosion behavior of newly developed Ti­Ag­Fe dental alloys in neutral saline solution B. B. Zhang, B. L. Wang, L. Li and Y. F. Zheng* The corrosion behavior of Ti­5Ag­xFe alloys (x ¼ 1, 2.5, 5 wt) Ti,Ti­ 5Ag­xFe alloys exhibited higher corrosion potentials, lower current densities, and larger

  8. Hydrogen adsorption on Pd/TiFe (110) surface S.E. Kulkovaa

    E-Print Network [OSTI]

    Kim, Jai Sam

    Hydrogen adsorption on Pd/TiFe (110) surface S.E. Kulkovaa , S.V. Eremeeva,b,*, V.E. Egorushkinc February 2003 by E.L. Ivchenko Abstract Adsorption of hydrogen on the TiFe (110) surface covered the local density approximation. Influence of palladium coating to adsorption properties of the TiFe (110

  9. A Comparison of Auger Electron Spectra from Stoichiometric Epitaxial TiN,,001...

    E-Print Network [OSTI]

    Gall, Daniel

    , low electrical resistivity 300 K TiN 111 15 cm Ref. 2 due to the overlap of N 2p and Ti 3d bands see. In the experiments, the AES spectra were collected using primary electron beam energies of 3, 5, 10, and 20 ke, Inc. 660 Major Elements in Spectrum: Ti, N Minor Elements in Spectrum: none Printed Spectra: 4 Spectra

  10. Functionally grading the shape memory response in NiTi films: Laser irradiation

    E-Print Network [OSTI]

    Yao, Y. Lawrence

    Functionally grading the shape memory response in NiTi films: Laser irradiation A. J. Birnbaum, G://jap.aip.org/about/rights_and_permissions #12;Functionally grading the shape memory response in NiTi films: Laser irradiation A. J. Birnbaum,a G and mechanism are presented for controlling the shape memory response spatially within monolithic NiTi thin film

  11. Mechanical characterization and comparison of different NiTi/silicone rubber interfaces

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Mechanical characterization and comparison of different NiTi/silicone rubber interfaces T. Rey(1 on the mechanical resistance of interface between wires of NiTi shape memory alloy and silicone rubber. Three of exposure to the plasma alone get the debonding force higher. Consequently, NiTi/silicone rubber interface

  12. NICKEL-FREE Fe-12Mn-0.2Ti ALLOY STEEL FOR CRYOGENIC APPLICATIONS

    E-Print Network [OSTI]

    Hwang, S.

    2010-01-01T23:59:59.000Z

    3, 1976 LBL-5401 l NICKEL-FREE Fe-12Mn-O. 2Ti ALLOY STEELowned rights. I v LBL-540l NICKEL-FREE Fe-12Mn-0.2Ti ALLOY94720 USA ABSTRACT A nickel-free Fe-12Mn-0.2Ti alloy steel

  13. Crystallization and Martensitic Transformation Behavior of NiTi Shape Memory Alloy Thin Films

    E-Print Network [OSTI]

    Crystallization and Martensitic Transformation Behavior of NiTi Shape Memory Alloy Thin Films Alloy Thin Films Abstract The microstructure evolution and shape memory properties of near-equiatomic Ni-Ti thin films were investigated. Ni-Ti thin films sputter-deposited at room tem- perature are usually

  14. Hybrid Carbon Nanotubes-TiO2 Photoanodes for High Efficiency Dye-Sensitized Solar Cells

    E-Print Network [OSTI]

    Hybrid Carbon Nanotubes-TiO2 Photoanodes for High Efficiency Dye-Sensitized Solar Cells Kadiatou photoanodes for dye- sensitized solar cells (DSCs), based on nanocrystalline TiO2 with limited addition applied (i.e., soaking in TiCl4 to boost open circuit photovoltage). INTRODUCTION Dye-sensitized solar

  15. Investigation into Photoconductivity in Single CNF/TiO2-Dye Core–Shell Nanowire Devices

    E-Print Network [OSTI]

    Li, Zhuangzhi; Rochford, Caitlin; Baca, F. Javier

    2010-06-15T23:59:59.000Z

    A vertically aligned carbon nanofiber array coated with anatase TiO2 (CNF/TiO2) is an attractive possible replacement for the sintered TiO2 nanoparticle network in the original dye-sensitized solar cell (DSSC) design due to the potential...

  16. Microstructure, residual stress, and fracture of sputtered TiN films Liqiang Zhang a

    E-Print Network [OSTI]

    Volinsky, Alex A.

    Microstructure, residual stress, and fracture of sputtered TiN films Liqiang Zhang a , Huisheng Keywords: TiN films Residual stress Hardness Fracture toughness Morphology, structure, residual stress, hardness, and fracture toughness of magnetron sputtered titanium nitride (TiN) thin films, deposited at 300

  17. Sputtered TiN films for superconducting coplanar waveguide resonators S. Ohya,1, a)

    E-Print Network [OSTI]

    Martinis, John M.

    Sputtered TiN films for superconducting coplanar waveguide resonators S. Ohya,1, a) B. Chiaro,2 A of the properties of TiN films by varying the deposition conditions in an ultra-high-vacuum reactive magnetron changes to weak tensile in-plane strain. The TiN films absorb a high concentration of contaminants

  18. First-principles calculations of step formation energies and step interactions on TiN(001)

    E-Print Network [OSTI]

    Ciobanu, Cristian

    First-principles calculations of step formation energies and step interactions on TiN(001) Cristian the formation energies and repulsive interactions of monatomic steps on the TiN(001) surface, using den- sity studies on different aspects related to thin film growth on TiN surfaces, few atomistic studies have been

  19. TiN surface dynamics: role of surface and bulk mass transport processes

    E-Print Network [OSTI]

    Khare, Sanjay V.

    TiN surface dynamics: role of surface and bulk mass transport processes J. Bareñoa , S. Kodambakab, USA Abstract. Transition-metal nitrides, such as TiN, have a wide variety of applications as hard/decay kinetics of two- and three-dimensional TiN(111) islands and the effect of surface-terminated dislocations

  20. Atomic layer deposition of TiN films Growth and electrical behavior down to

    E-Print Network [OSTI]

    Atomic layer deposition of TiN films Growth and electrical behavior down to sub-nanometer scale Hao Van Bui #12;ATOMIC LAYER DEPOSITION OF TiN FILMS GROWTH AND ELECTRICAL BEHAVIOR DOWN TO SUBD. Thesis - University of Twente, Enschede, the Netherlands Title: Atomic layer deposition of TiN films