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Showing 1 to 20 of 282 for “"annihilation"”.

  1. Inclusive antiproton annihilation and non-annihilation reactions at 8.8 GeV/c

    Booth, Christopher NealUniversity of Cambridge1981

    cambridge Repository record

  2. On self-annihilation: bending the borrowed light

    Sangalis, Dean, author, Thompson, Debby, advisor, Sloane, Sarah, committee member, McLeod, Alexus, committee memberColorado State University. Libraries2016

    … the mundane. The struggle against personal self-annihilation, and the striving to bridge the ideal and the actual, is the main, recurrent thematic element that characterizes this work.

    colostate Repository record

  3. Antiproton annihilation and pion interactions in complex nuclei.

    Mes, Hans.University of Ottawa (Canada)2009

    ottawa-retro Repository record

  4. Dark Matter Annihilation and the Observed Positron Excess

    Garrett, KatherineCreighton University2011

    … detection, in which products of dark matter annihilations such as neutrinos, gamma rays, and antimatter are detected. Recent results from two indirect detection experiments, PAMELA and Fermi, show a flux of positrons above the expected background signal; this positron excess may point toward …

    creighton Repository record

  5. A new beamline for positron annihilation lifetime spectroscopy

    Weed, Ryan Winslow2011

    … silica, where lifetimes associated with o-Ps annihilation in 0{u2082} filled voids were observed. By combining the PALS measurements with TEM images, the residual 0{u2082} pressure inside the voids after isochronal annealing was estimated and compared with expected values from Monte-Carlo …

    aus-cath Repository record

  6. A new beamline for positron annihilation lifetime spectroscopy

    Weed, Ryan Winslow2011

    … silica, where lifetimes associated with o-Ps annihilation in 0{u2082} filled voids were observed. By combining the PALS measurements with TEM images, the residual 0{u2082} pressure inside the voids after isochronal annealing was estimated and compared with expected values from Monte-Carlo …

    anu Repository record

  7. The annihilation graphs of commutator posets and lattices

    Mehdinezhad, ElhamDepartment of Mathematics and Applied Mathematics2015

    We propose a new, widely generalized context for the study of the zero-divisor/ annihilating-ideal graphs, where the vertices of graphs are not elements/ideals of a commutative ring, but elements of an abstract ordered set (imitating the lattice of ideals), equipped with a binary operation …

    cape-town Repository record

  8. Annihilation And Accumulation: Postcolonial Literatures On Genocide And Capital

    Thandra, Shashi2014

    <p>The emergence of South-South relations in politics and economics refracts strangely through the literature produced in these postcolonial regions. Two primary worldviews emerge in these texts. The first focuses on the continued presence of imperial powers in the South and their culpability in …

    wayne-thes Repository record

  9. Antiproton-Proton Annihilation in flight into K+K-Pi0

    Uman, IsmailLudwig-Maximilians-Universität

    lmu-germany Repository record

  10. Pair production of W bosons in electron positron annihilation

    Nahn, Steven C. (Steven Christopher), 1968-Massachusetts Institute of Technology1998

    Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 1998.

    mit Repository record

  11. Electroweak measurements using heavy quarks identified in e⁺⁻ annihilation

    Rodin, Jonathan P. (Jonathan Paul), 1970-Massachusetts Institute of Technology1998

    Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 1998.

    mit Repository record

  12. Electromagnetic extraction and annihilation of antiprotons for spacecraft propulsion

    Zayas, Daniel AntonioMassachusetts Institute of Technology2008

    … efficient than traditional proton-antiproton annihilation or "beam-core" engines, and vastly more efficient than conventional chemical and electric propulsion systems. Baseline architectures for various missions are presented.

    mit Repository record

  13. The Origin of the 511 keV Positron Annihilation Emission Morphology

    Johns, Bethany

    clemson Repository record

  14. Asymmetric Positron Annihilation in Chiral Tartrate and Tartaric Acid Crystals

    Corsiglia, Gerald A.University of Missouri–Kansas City2015

    Positron annihilation lifetime spectroscopy (PALS) has been used to study the interactions of positrons with chiral tartaric acids and tartrates. Differences in lifetimes of and its intensity I2 were compared between large crystals grown from the D- and L- enantiomers of sodium ammonium tartrate …

    umkc Repository record

  15. Hadron production in electron-positron annihilation below the bottom-threshold

    König, A.C.[S.l. : s.n.]1985

    Contains fulltext : mmubn000001_028489322.pdf (Publisher’s version ) (Open Access)

    radboud Repository record

  16. A study of iron based alloys by positron annihilation spectroscopy

    Mostafa Mohamed Mohamed Mohamed, KhaledGhent University. Faculty of Engineering2009

    ghent Repository record

  17. Positron Annihilation at the Chiral Center of Optically-Active Compounds

    Spitzer, Victor MichaelUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-13T20:10:19Z (GMT). No. of bitstreams: 1 7804165.pdf: 3642069 bytes, checksum: e2e50000bb7c99214fabe1543b5c4c0e (MD5) Previous issue date: 1977

    uiuc Repository record

  18. Positron Annihilation in N-Pentane Solutions of Galvinoxyl Free Radical

    Switzer, William Lawrence, IiiUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-10T23:01:12Z (GMT). No. of bitstreams: 1 7121246.pdf: 4404790 bytes, checksum: 87abbc4da4937206c2cc9ecad94eab19 (MD5) Previous issue date: 1971

    uiuc Repository record

  19. Natural resonance extraction and annihilation filtering methods for radar target identification

    Murphy, Timothy J.Monterey, CA; Naval Postgraduate School1990

    … identification of complex radar targets using annihilation filters based on the natural resonances of the targets. The Cadzow-Solomon signal processing algorithm is tested to determine its suitability for the task of extracting the poles from complex targets to a degree of accuracy required for …

    nps Repository record

  20. The search for dark matter annihilation in galaxy clusters at VERITAS

    Tucci, James V

    … not made, the limit to the thermally-averaged DM annihilation velocity-weighted cross-section is then computed from the γ-ray flux upper limit. We employ a stacking method to combine the limits of the 12 galaxy clusters. The limits from the stacking method are found to be less constraining than …

    purdue-thes Repository record

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