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Very energetic gamma rays from binary X-ray sources and other astronomical objectsDowthwaite, J. C. January 1987 (has links)
This thesis describes the observation of a number of astronomical objects using the University of Durham Atmospheric Cerenkov light detectors. The array of telescopes was used to study the Very High Energy (V.H.E.) gamma-radiation from these objects from June 1981 until November 1984.The general features of Gamma-ray astronomy are briefly discussed, and a review of the main results of previous gamma-ray observations is given. The basic theory and general characteristics of Atmospheric Cerenkov Effect experiments are reviewed. Details of the design, operation and performance of the University of Durham facility are presented in addition to details of the improvements achieved in the development of a new telescope. In particular, the new optical system is described. The main analysis procedures are explained. The adaptation of statistical techniques used to analyse the intensity of the Cerenkov light flash is described in some detail. A discussion of the problems involved in conducting an extensive search for periodicity in the data collected from Cygnus X-3 is given. A procedure for testing for transient pulsed gamma-ray emission from the Crab Pulsar is also described. The results of the observations from several objects are presented., the binary X-ray sources, Cygnus X-3, Hercules X-l and 4U0115+63, the Crab pulsar and the Galactic Plane. In addition, the preliminary results from observations of seven radio pulsars and seven other objects are given. A review of the main production mechanisms of V.H.E. gamma-radiation is given with particular emphasis on the models proposed for the high energy processes in Cygnus X-3, other binary-ray sources and pulsars.
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A search for very high energy gamma-ray emission from four galactic pulsars : a thesis submitted to the Department of Physics and Mathjematical Physics, University of Adelaide for the degree of Doctor of Philosophy / by Steven Ashton Dazeley.Dazeley, Steven Ashton January 1999 (has links)
Includes bibliographic references (8 p.) / x, 167 p. : ill. ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / The results of observations of four potential gamma-ray sources with the CANGAROO and BIGRAT imaging Cherenkov telescopes. / Thesis (Ph.D.)--University of Adelaide, Dept. of Physics and Mathematical Physics, 1999
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The effects of administered indigenous micro-organisms on uptake of ¹²⁵I-gamma globulin in in̲ ̲vi̲t̲r̲o̲ ̲intestinal segments of neonatal calves.James, Robert. January 1978 (has links)
Thesis (Ph. D.)--Virginia Polytechnic Institute and State University, 1978. / Also available via the Internet.
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Plasticity of amino acid release and uptake during kindling epileptogenesisZuiderwijk, Mark, January 2000 (has links)
Proefschrift Universiteit van Amsterdam. / Met bibliogr., lit. opg. - Met samenvatting in het Nederlands.
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Gaba and human spermatozoa : characterization and regulation of gaba transport proteins /Aanesen, Arthur, January 1900 (has links)
Diss. (sammanfattning) Stockholm : Karol. inst. / Härtill 5 uppsatser.
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A southern hemisphere search for ultra-high-energy gamma ray sources /Ciampa, Dominic. January 1988 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, 1989. / Includes bibliographical references (leaves 138-153).
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Gamma-ray bursts and their afterglows toward a unified model /McMahon, Erin Malia, January 1900 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2007. / Vita. Includes bibliographical references.
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A search for very high energy gamma-ray emission from four galactic pulsars : a thesis submitted to the Department of Physics and Mathjematical Physics, University of Adelaide for the degree of Doctor of Philosophy /Dazeley, Steven Ashton. January 1999 (has links) (PDF)
Thesis (Ph.D.) -- University of Adelaide, Dept. of Physics and Mathematical Physics, 1999. / Includes bibliographic references (8 p.).
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A neural network based on background supression [i.e. suppression] technique applied to VHE gamma ray data coming from the Crab pulsarReuschle, Christian Andreas, January 2008 (has links)
Thesis (M.S.)--University of Massachusetts Amherst, 2008. / Includes bibliographical references (p. 182-190).
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Regulation of the expression of gamma-glutamyl transpeptidase in the rat epididymis /Lan, Zi-Jian. January 1998 (has links)
Thesis (Ph. D.)--University of Virginia, 1998. / Spine title: Regulations of epididymal GGT gene. Includes bibliographical references (p. 177-211). Also available online through Digital Dissertations.
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