Overview of validation experiments focused on silicon in LR-0

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F21%3AN0000053" target="_blank" >RIV/26722445:_____/21:N0000053 - isvavai.cz</a>

Výsledek na webu

<a href="https://asmedigitalcollection.asme.org/nuclearengineering/article-abstract/7/2/021502/1087183/Overview-of-Validation-Experiments-Focused-on?redirectedFrom=fulltext" target="_blank" >https://asmedigitalcollection.asme.org/nuclearengineering/article-abstract/7/2/021502/1087183/Overview-of-Validation-Experiments-Focused-on?redirectedFrom=fulltext</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1115/1.4048480" target="_blank" >10.1115/1.4048480</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Overview of validation experiments focused on silicon in LR-0

Popis výsledku v původním jazyce

Silicon dioxide is a common material in nature and is also often used in the nuclear industry (concrete, radioactive waste repositories in bedrocks), therefore, properly characterizing neutronic properties is very important for nuclear energy and criticality safety applications. The criticality worth was measured for several core arrangements containing silica sand both inside the core and/or as a reflector by measuring the moderator level. The core arrangements used sand as both lateral and central reflectors in different combinations. The results showed that the new thermal scattering law matrix for silicon dioxide available in ENDF/B-VIII.0 may have a problem for backward neutron scattering.

Název v anglickém jazyce

Overview of validation experiments focused on silicon in LR-0

Popis výsledku anglicky

Silicon dioxide is a common material in nature and is also often used in the nuclear industry (concrete, radioactive waste repositories in bedrocks), therefore, properly characterizing neutronic properties is very important for nuclear energy and criticality safety applications. The criticality worth was measured for several core arrangements containing silica sand both inside the core and/or as a reflector by measuring the moderator level. The core arrangements used sand as both lateral and central reflectors in different combinations. The results showed that the new thermal scattering law matrix for silicon dioxide available in ENDF/B-VIII.0 may have a problem for backward neutron scattering.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20305 - Nuclear related engineering; (nuclear physics to be 1.3);

Projekt

<a href="/cs/project/LQ1603" target="_blank" >LQ1603: Výzkum pro SUSEN</a><br>

Návaznosti

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

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Journal of Nuclear Engineering and Radiation Science

ISSN

2332-8983

e-ISSN

2332-8975

Svazek periodika

7

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

5

Strana od-do

1-5

Kód UT WoS článku

000630005800025

EID výsledku v databázi Scopus

2-s2.0-85096331857