Capture Gamma-ray Libraries for Nuclear Applications

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10106184" target="_blank" >RIV/00216208:11320/11:10106184 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.3938/jkps.59.1473" target="_blank" >http://dx.doi.org/10.3938/jkps.59.1473</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3938/jkps.59.1473" target="_blank" >10.3938/jkps.59.1473</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Capture Gamma-ray Libraries for Nuclear Applications

Popis výsledku v původním jazyce

The neutron capture reaction is useful in identifying and analyzing the gamma-ray spectrum from an unknown assembly as it gives unambiguous information on its composition. This can be done passively or actively where an external neutron source is used toprobe an unknown assembly. There are known capture gamma-ray data gaps in the ENDS libraries used by transport codes for various nuclear applications. The Evaluated Gamma-ray Activation file (EGAF) is a new thermal neutron capture database of discrete line spectra and cross sections for over 260 isotopes that was developed as part of an IAEA Coordinated Research Project. EGAF has been used to improve the capture gamma production in ENDF libraries. For medium to heavy nuclei the quasi continuum contribution to the gamma cascades is not; experimentally resolved. The continuum contains up to 90% of all the decay energy and is modeled here with the statistical nuclear structure code DICEBOX. This code also provides a consistency check of t

Název v anglickém jazyce

Capture Gamma-ray Libraries for Nuclear Applications

Popis výsledku anglicky

The neutron capture reaction is useful in identifying and analyzing the gamma-ray spectrum from an unknown assembly as it gives unambiguous information on its composition. This can be done passively or actively where an external neutron source is used toprobe an unknown assembly. There are known capture gamma-ray data gaps in the ENDS libraries used by transport codes for various nuclear applications. The Evaluated Gamma-ray Activation file (EGAF) is a new thermal neutron capture database of discrete line spectra and cross sections for over 260 isotopes that was developed as part of an IAEA Coordinated Research Project. EGAF has been used to improve the capture gamma production in ENDF libraries. For medium to heavy nuclei the quasi continuum contribution to the gamma cascades is not; experimentally resolved. The continuum contains up to 90% of all the decay energy and is modeled here with the statistical nuclear structure code DICEBOX. This code also provides a consistency check of t

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BG - Jaderná, atomová a molekulová fyzika, urychlovače

OECD FORD obor

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Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Journal of the Korean Physical Society

ISSN

0374-4884

e-ISSN

—

Svazek periodika

59

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

KR - Korejská republika

Počet stran výsledku

5

Strana od-do

1473-1478

Kód UT WoS článku

000294080700004

EID výsledku v databázi Scopus

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