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Determination of nuclear reactions' microscopic cross-sections using an accelerator-driven neutron source
Filová, Vendula ; Šťastný, Ondřej (oponent) ; Král, Dušan (vedoucí práce)
The thesis focuses on a determination of microscopic cross-sections of interactions of neutrons with indium. The theoretical part of the thesis summarizes neutron sources used in science and industry, describes principles of their function and presents examples of their usage. The practical part describes the evaluation procedure of microscopic cross-sections, including individual corrections. Data from three experiments were evaluated, neutrons were produced via interaction of proton with the thin lithium target. Sandwiches of various foils were irradiated by these quasi mono-energetic neutrons, and products of interactions were measured via gamma spectroscopy. Resultant microscopic cross-sections are compared to data from libraries of evaluated data and with values from the EXFOR library.
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Determination of nuclear reactions' microscopic cross-sections using an accelerator-driven neutron source
Filová, Vendula ; Šťastný, Ondřej (oponent) ; Král, Dušan (vedoucí práce)
The thesis focuses on a determination of microscopic cross-sections of interactions of neutrons with indium. The theoretical part of the thesis summarizes neutron sources used in science and industry, describes principles of their function and presents examples of their usage. The practical part describes the evaluation procedure of microscopic cross-sections, including individual corrections. Data from three experiments were evaluated, neutrons were produced via interaction of proton with the thin lithium target. Sandwiches of various foils were irradiated by these quasi mono-energetic neutrons, and products of interactions were measured via gamma spectroscopy. Resultant microscopic cross-sections are compared to data from libraries of evaluated data and with values from the EXFOR library.
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