Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Gamma spectrometer"”.
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Development and characterization of a high resolution portable gamma spectrometer
… is the development of a portable, light-weight gamma-ray isotope identifier to be used by first responders in nuclear accidents as well as for radiation security and identification of illicit material isotopes. From nuclear security perspective, research into advanced screening technologies has …
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Study of LaBr3 (Ce) detector response to high energy helium ions
… (LaBe3: Ce) has been successfully used as a gamma spectrometer inside space crafts. However, data on its response to other particles such as charged particles remains limited. From a radiation protection perspective, it is important to understand the response of the LaBr3 scintillator in the …
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Low-Energy Coulomb Excitation of the Neutron-Rich Mg Isotopes 30Mg and 32Mg
… at CERN in conjunction with the modern HPGe gamma-spectrometer MINIBALL. REX-ISOLDE and MINIBALL offer unique possibilities to study collective and single-particle properties of nuclei far from stability by standard techniques such as "safe" Coulomb excitation and transfer reactions in …
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Spektroskopie der Oktupolkorrelationen von 231Pa und 229Pa mit adaptierten Koinzidenzteilchendetektorsystemen
… with Compton-suppressed and background-reduced-gamma spectroscopy following Coulomb-excitation was developed for the NORDBALL gamma-spectrometer of the Niels Bohr Institute Tandem Accelerator Laboratory, Risø (Denmark). An optional extension of the detector system, built by the University of …
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Critical assessment of the MEDUSA gamma ray detection system for radon flux measurement on a tailings dam
… the investigation of a new- technique based on gamma ray spectrometry to quantitatively assess the radon flux from the mine tailings dam. The system is called Multi Element Detector for Underwater Sediment Activity (MEDUSA). Initially, this technique was uniquely designed to measure the …
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RADIATION CHEMISTRY IN PRESSURIZED WATER NUCLEAR REACTORS: H2 GENERATION BY 10B(n,α)7Li, AND THE REACTION OF BORATE WITH •OH
… the sparging gas was sampled with a small mass spectrometer. A small amount of sodium was included in the boric acid solution so that after sparging, samples could be collected for 24Na activation measurements in a gamma spectrometer to determine the neutron exposure and thus the total energy …