Analysis of neutron energy spectrum using indium and lanthanum activation detectors and spectral cover

Kód výsledku v 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>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Analysis of neutron energy spectrum using indium and lanthanum activation detectors and spectral cover

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

Analysis of neutron energy spectrum using indium and lanthanum activation detectors and spectral cover

Popis výsledku anglicky

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

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10304 - Nuclear physics

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů