Search for dissertations about: "Ge detectors"
Showing result 1 - 5 of 23 swedish dissertations containing the words Ge detectors.
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1. The Nucleus 59Cu - Complex Structure, Shape Evolution, Exotic Decay Modes
Abstract : High-spin states in the mass A~60 region were populated using the state-of-art gamma-ray spectrometers Gammasphere, Euroball, and GASP in conjunction with dedicated ancillary detectors. In particular, the 59Cu nucleus was studied in several experiments, and a very extensive level scheme was determined. READ MORE
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2. Characterisation of the Neutron Wall and of Neutron Interactions in Germanium-Detector Systems
Abstract : A Monte Carlo simulation of the Neutron Wall detector system has been performed using Geant4, in order to define optimum conditions for the detection and identification of multiple neutrons. Emphasis was put on studying the scattering of neutrons between different detectors, which is the main source of the apparent increase of the number of detected neutrons. READ MORE
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3. Development of gamma-ray tracking algorithms and pulse shape analysis methods for highly segmented Ge detectors
Abstract : .... READ MORE
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4. Near-infrared photodetectors based on Si/SiGe nanostructures
Abstract : Two types of photodetectors containing Ge/Si quantum dots have been fabricated based on materials grown by molecular beam epitaxy and characterized with several experimental techniques. The aim was to study new device architectures with the implementation of Ge nanostructures, in order to obtain high detection efficiency in the near infrared range at room temperature. READ MORE
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5. Optimisation of environmental gamma spectrometry using Monte Carlo methods
Abstract : Dissertation in Environmental Physics to be publicly examined in Häggsalen (Ångström Laboratory), Uppsala University, on Friday, November 8, 2002 at 10:00 am for the degree of doctor of philosophy in Physics. The examination will be conducted in English. READ MORE