Analysis of neutron energy spectrum using indium and lanthanum activation detectors and spectral cover
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F17%3APU137184" target="_blank" >RIV/00216305:26220/17:PU137184 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Analysis of neutron energy spectrum using indium and lanthanum activation detectors and spectral cover
Original language description
Knowledge of the neutron energy spectrum, that is in irradiation channels of new experimental stand, in very important because of the new spectral activation detector development. The Americium-Beryllium neutron source was used for the experimental measurement. The analysis of the neutron energy spectrum was carried out using Indium and Lanthanum activation detectors and spectral covers. The neutron energy spectrum was measured in five irradiation channels using activation and off line gamma ray spectroscopic technique. The thermal neutron spectrum analysis was performed using Indium activation detector and Cadmium and Gadolinium spectral filters. The next analysis was performed using Lanthanum activation detector and cadmium spectral filter. Simulation and calculation of the new experimental stand were carried out using the Monte Carlo method and the MCNP software. Simulation and measurements provided information about thermal neutron fraction in the individual channels. These results are useful for
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů