Study of the uncertainty quantification of the 121Sb(n, γ)122Sb reaction

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F26%3A0201287" target="_blank" >RIV/00216305:26220/26:0201287 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1140/epjp/s13360-024-05955-w" target="_blank" >https://link.springer.com/article/10.1140/epjp/s13360-024-05955-w</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1140/epjp/s13360-024-05955-w" target="_blank" >10.1140/epjp/s13360-024-05955-w</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Study of the uncertainty quantification of the 121Sb(n, γ)122Sb reaction

Popis výsledku v původním jazyce

The reaction cross-sections for the Sb-121(n, gamma)Sb-122 reaction were determined at 1.66, 2.65, and 3.05MeV. The experiment was conducted using the neutron activation technique followed by the offlin gamma-ray spectrometry. The neutrons were generated using the Li-7( p, n)Be-7 reaction, and the reaction cross-section for Sb-121(n, gamma)Sb-122 was measured with respect to the In-115(n, n' gamma)In-115(m) monitor reaction cross-section. Wood-Saxon phenomenological optical model potentials (OMP) were used to calculate the uncertainties of the theoretical calculation for the Sb-121(n, gamma)Sb-122 reaction cross-section. The measured reaction cross-section data are compared to the existing data available in the EXFOR database. Additionally, the data are compared to the evaluated data from ENDF/B-VIII.0 and JEFF-3.1/A. TALYS-1.96 nuclear code is used for the theoretical calculations. The measured cross-sections are given along with their uncertainties and covariance matrices. In this work, the theoretical cross-section uncertainties have been estimated using the uncertainties in the level density and optical model parameters.

Název v anglickém jazyce

Study of the uncertainty quantification of the 121Sb(n, γ)122Sb reaction

Popis výsledku anglicky

The reaction cross-sections for the Sb-121(n, gamma)Sb-122 reaction were determined at 1.66, 2.65, and 3.05MeV. The experiment was conducted using the neutron activation technique followed by the offlin gamma-ray spectrometry. The neutrons were generated using the Li-7( p, n)Be-7 reaction, and the reaction cross-section for Sb-121(n, gamma)Sb-122 was measured with respect to the In-115(n, n' gamma)In-115(m) monitor reaction cross-section. Wood-Saxon phenomenological optical model potentials (OMP) were used to calculate the uncertainties of the theoretical calculation for the Sb-121(n, gamma)Sb-122 reaction cross-section. The measured reaction cross-section data are compared to the existing data available in the EXFOR database. Additionally, the data are compared to the evaluated data from ENDF/B-VIII.0 and JEFF-3.1/A. TALYS-1.96 nuclear code is used for the theoretical calculations. The measured cross-sections are given along with their uncertainties and covariance matrices. In this work, the theoretical cross-section uncertainties have been estimated using the uncertainties in the level density and optical model parameters.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10304 - Nuclear physics

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

European Physical Journal Plus

ISSN

2190-5444

e-ISSN

—

Svazek periodika

140

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

IT - Italská republika

Počet stran výsledku

10

Strana od-do

—

Kód UT WoS článku

001398102400003

EID výsledku v databázi Scopus

2-s2.0-85217504394