APPLICATION OF THE SOURCE-JERK METHOD USING A NEUTRON GENERATOR IN A SUBCRITICAL REACTOR

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F23%3A00370160" target="_blank" >RIV/68407700:21340/23:00370160 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.14311/AP.2023.63.0356" target="_blank" >https://doi.org/10.14311/AP.2023.63.0356</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/AP.2023.63.0356" target="_blank" >10.14311/AP.2023.63.0356</a>

Jazyk výsledku

angličtina

Název v původním jazyce

APPLICATION OF THE SOURCE-JERK METHOD USING A NEUTRON GENERATOR IN A SUBCRITICAL REACTOR

Popis výsledku v původním jazyce

This paper describes the application of the Source-Jerk method using a neutron generator in the VR-1 reactor. The experiments were carried out on a shutdown reactor with subcriticality greater than-10 beta eff. A D-D neutron generator located in the radial channel of the VR-1 reactor was used as an external neutron source for the Source-Jerk method. The obtained results were discussed and compared with a conventional Source-Jerk method used at the VR-1 reactor and with the values calculated by the Serpent 2 code. The presented experimental works and their results will allow to extend the methods of reactivity measurements on the VR-1 reactor. They will also help to optimise reactivity measurements on the new subcritical reactor VR-2, which is currently being commissioned at the Czech Technical University in Prague.

Název v anglickém jazyce

APPLICATION OF THE SOURCE-JERK METHOD USING A NEUTRON GENERATOR IN A SUBCRITICAL REACTOR

Popis výsledku anglicky

This paper describes the application of the Source-Jerk method using a neutron generator in the VR-1 reactor. The experiments were carried out on a shutdown reactor with subcriticality greater than-10 beta eff. A D-D neutron generator located in the radial channel of the VR-1 reactor was used as an external neutron source for the Source-Jerk method. The obtained results were discussed and compared with a conventional Source-Jerk method used at the VR-1 reactor and with the values calculated by the Serpent 2 code. The presented experimental works and their results will allow to extend the methods of reactivity measurements on the VR-1 reactor. They will also help to optimise reactivity measurements on the new subcritical reactor VR-2, which is currently being commissioned at the Czech Technical University in Prague.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10304 - Nuclear physics

Projekt

<a href="/cs/project/EF18_046%2F0015833" target="_blank" >EF18_046/0015833: Modernizace velké výzkumné infrastruktury VR-1 - školní reaktor pro výzkumnou činnost</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Acta Polytechnica

ISSN

1210-2709

e-ISSN

1805-2363

Svazek periodika

63

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

356-363

Kód UT WoS článku

001100950100005

EID výsledku v databázi Scopus

2-s2.0-85180192274