Journal Article

FZJ-2024-03996

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Measurement of spectrum-averaged cross sections of the ( n , p ) and ( n , n ′) reactions on strontium by fast neutrons of a TRIGA reactor: comparison with integrated data from excitation functions of various data libraries

Shuza Uddin, M. (Corresponding author) ; Mezbah Uddin, M. ; Khan, R. ; Mehedi Hasan, M. ; Asad Shariff, M. ; Obaidur Rahman, M. ; Qaim, S. M.FZJ*

2023
˜Deœ Gruyter Berlin

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Please use a persistent id in citations: doi:10.1515/ract-2023-0155  doi:10.34734/FZJ-2024-03996

Abstract: Integral cross sections of the reactions 84Sr(n,p)84Rb, 86Sr(n,p)86Rb and 87Sr(n,n’)87mSr, over the fast neutron spectrum of a TRIGA reactor (0.5 to 20 MeV), were measured for the first time. The measured data were compared with the values for a pure 235U fission spectrum reported by Calamand. The results of this work were useful for integral test of the evaluated excitation functions in the data libraries, ENDF/B-VIII.0, ROSFOND-2010, JEFF-3.3, JENDL-5 and TENDL-2021. The integral measurements are generally consistent with the integrated values within 12 %, except for a few cases. The two data libraries ENDF/B-VIII.0 and ROSFOND-2010 appear to need mprovement with regard to the reactions investigated in this work.

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Contributing Institute(s):

1. Nuklearchemie (INM-5)

Research Program(s):

1. 5253 - Neuroimaging (POF4-525) (POF4-525)

Appears in the scientific report 2024

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Database coverage:
; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Essential Science Indicators ; IF < 5 ; JCR ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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