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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 11 to 20 of 114 (0.113 seconds)Spelling suggestions: "subject:"positron annihilation."" "subject:"ositron annihilation.""
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Characterization of polymeric thin film by using positron annihilation spectroscopyZhang, Junjie, Jean, Y. C. January 2005 (has links)
Thesis (Ph. D.)--Dept. of Chemistry and School of Computing and Engineering. University of Missouri--Kansas City, 2005. / "A dissertation in chemistry and computer networking." Advisor: Yan-Ching Jean. Typescript. Vita. Description based on contents viewed Nov. 12, 2007; title from "catalog record" of the print edition. Includes bibliographical references (leaves 162-174). Online version of the print edition.
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| 12 |
Study of radiation effects on polyurethanes by positron annihilation techniquesYang, Duanjie. January 2007 (has links)
Thesis (Ph. D.)--University of Hong Kong, 2008. / Also available in print.
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| 13 |
Positron lifetime and mobility studies of SiC /Cheung, Sau-ha. January 1998 (has links)
Thesis (M. Phil.)--University of Hong Kong, 1998. / Includes bibliographical references (leaves 80-81).
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| 14 |
Positron beam studies on the electric field at metal-semiinsulating GaAs interfaces /Hu, Yi-fan. January 1997 (has links)
Thesis (M. Phil.)--University of Hong Kong, 1998. / Includes bibliographical references.
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| 15 |
Improvement in positron beam optics and some positron beam studies of GaN and Amorphous-si:H thin films /Hu, Yifan. January 2000 (has links)
Thesis (Ph. D.)--University of Hong Kong, 2000. / Includes bibliographical references (leaves 168-175).
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| 16 |
Experimental studies of positron annihilation in semiconductors /Au, Ho-leung. January 1994 (has links)
Thesis (Ph. D.)--University of Hong Kong, 1994. / Includes bibliographical references.
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| 17 |
Electron-positron pair winds /Moscoso, Michael Douglas, January 1999 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 1999. / Vita. Includes bibliographical references (leaves 233-242). Available also in a digital version from Dissertation Abstracts.
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| 18 |
Improvement in positron beam optics and some positron beam studies of GaN and Amorphous-si:H thin filmsHu, Yifan. January 2000 (has links)
Thesis (Ph.D.)--University of Hong Kong, 2000. / Includes bibliographical references (leaves 168-175) Also available in print.
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| 19 |
A study of positron annihilation in copper alloysBecker, Ernest Henry January 1969 (has links)
An apparatus for the study of positron annihilation containing some novel new features has been constructed and has been used to study disordered copper alloys in order to investigate the value of this technique in determining the electron momentum distribution.
The concentrated alloys Cu₉₀Al₁₀ Cu₈₅Zn₁₅, Cu₇₀Zn₁₅Ni₁₅
and Cu₆₀Ni₄₀ have been studied and effects attributed to the details of the Fermi surface of these alloys observed. In particular, the [lll} necks in the Fermi surfaces of these alloys have been observed and the widths of these necks measured. The cutoffs corresponding to the Fermi radius kf of these alloys have been measured. An anisotropy in the annihilation of positrons with electrons in the filled Brillouin zones has been measured and an unusual effect attributed to the d-band electrons of these alloys has been observed. / Science, Faculty of / Physics and Astronomy, Department of / Graduate
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| 20 |
Observation of Rho-omega interference in p? p annihilation at 2.32 GeV/c /Rhines, Don Scott January 1971 (has links)
No description available.
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