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Showing 1 to 6 of 6 for “"Compton suppression"”.
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Compton suppression Neutron Activation Analysis
Made available in DSpace on 2017-07-06T18:55:50Z (GMT). No. of bitstreams: 3 Peshev_Sylvio_S_MS.pdf: 55123961 bytes, checksum: 7dfa9c473fcbeda02fdf5adeaa414913 (MD5) Peshev_Sylvio_S_MS_ABS.pdf: 795717 bytes, checksum: c2a9477fcc0768b111ef97d3c5a5298f (MD5) license.txt: 4813 bytes, checksum: …
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Source receptor modeling of airborne particles collected over the Great Lakes
… determined. A special focus was made to utilize Compton suppression gamma-ray spectroscopy and epithermal irradiations to enhance the detection limits of neutron activation analysis. These vanguard techniques allowed for the determination of trace elements at very low levels. Advancements were …
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Characterization of volcanic ash from 2010 Mt Merapi, Indonesia eruption by neutron activation analysis and leaching analysis
… a high purity germanium detector (HPGe) with a Compton suppression system. The leachate was analyzed by an inductively coupled plasma mass spectrometer (ICP-MS), and the results were compared to the original material present in the ash. Several potentially toxic metals and metalloids leached out …
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Beta-delayed proton emission of magnesium-20 and the RCMP silicon detector array
… detector chamber with BGO shielding for Compton suppression. The combination of the two could provide more detailed study of nuclear structure for isotopes near proton drip line. The detector has been deployed in 2024 and a new experiment on ²⁰Mg S2232 is being scheduled during 2024 …
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Study of two phonon octupole vibrations in 146Gd
… and they were surrounded by the BGO shields for compton suppression. With the highly e cient AFRODITE array, the experiment provided good quality data which was sorted into matrices. From these matrices, the total projection spectrum was obtained. A gate on a 382 keV -ray transition was made to …
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The Improvement of Analytical Sensitivities for the Determination of Some Trace Elements in Airborne Particulate Matter by Epithermal Neutron Activation Analysis
Made available in DSpace on 2017-07-06T18:59:32Z (GMT). No. of bitstreams: 3 Wu_De_MS.pdf: 31317592 bytes, checksum: b9714d42b1ec202b034a2ef5092ba897 (MD5) Wu_De_MS_ABS.pdf: 616729 bytes, checksum: f8b28484609013b0973e5b2b15b2fef1 (MD5) license.txt: 4813 bytes, checksum: …