Radiative capture cross-section for 89Y at neutron energy of 14.96 ± 0.15 MeV

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F26%3A0201327" target="_blank" >RIV/00216305:26220/26:0201327 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/EPE67256.2025.11127172" target="_blank" >http://dx.doi.org/10.1109/EPE67256.2025.11127172</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/EPE67256.2025.11127172" target="_blank" >10.1109/EPE67256.2025.11127172</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Radiative capture cross-section for 89Y at neutron energy of 14.96 ± 0.15 MeV

Popis výsledku v původním jazyce

Yttrium (Y) being one of the most crucial rare-earth elements has a magic nucleus with N=50. The increased stability of the Y-89 could show peculiar behaviour in comparison to its neighbouring nuclei. A thorough study was carried out to determine the cross-section of Y-89 through neutron activation analysis using mono-energetic neutrons with an energy of 14.96 +/- 0.15 MeV. The sample of Y2O3 and monitor Aluminium (Al) were irradiated at IPR, Gujarat, India. The induced radioactivity was measured by offline gamma-ray spectroscopy in a pre-calibrated High purity germanium (HPGe) detector. The measured cross-section is compared with previous experimental studies (EXFOR) and Evaluated library ENDF. At last, the theoretical code TALYS-2.0 is simulated to predict the reaction cross-section values for 89Y(n, gamma) Y-90(m) and understand the influence of shell closures in 89Y.

Název v anglickém jazyce

Radiative capture cross-section for 89Y at neutron energy of 14.96 ± 0.15 MeV

Popis výsledku anglicky

Yttrium (Y) being one of the most crucial rare-earth elements has a magic nucleus with N=50. The increased stability of the Y-89 could show peculiar behaviour in comparison to its neighbouring nuclei. A thorough study was carried out to determine the cross-section of Y-89 through neutron activation analysis using mono-energetic neutrons with an energy of 14.96 +/- 0.15 MeV. The sample of Y2O3 and monitor Aluminium (Al) were irradiated at IPR, Gujarat, India. The induced radioactivity was measured by offline gamma-ray spectroscopy in a pre-calibrated High purity germanium (HPGe) detector. The measured cross-section is compared with previous experimental studies (EXFOR) and Evaluated library ENDF. At last, the theoretical code TALYS-2.0 is simulated to predict the reaction cross-section values for 89Y(n, gamma) Y-90(m) and understand the influence of shell closures in 89Y.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

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 statě ve sborníku

International Scientific Conference on Electric Power Engineering

ISBN

979-8-3315-8637-9

ISSN

2376-5623

e-ISSN

2376-5631

Počet stran výsledku

5

Strana od-do

82-86

Název nakladatele

IEEE

Místo vydání

NEW YORK

Místo konání akce

Praha

Datum konání akce

27. 5. 2025

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

001575469500017