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CHAUHAN, R. SINGH, R. SINGH, N. MEHTA, M. MAKWANA, R. SURYANARAYANA, S. MUKHERJEE, S. NAYAK, B. NAIK, H. VARMUŽA, J. KATOVSKÝ, K.
Original Title
Study of (n, 2n) reaction cross sections for 107Ag within the energy range of 9–22 MeV
Type
journal article in Web of Science
Language
English
Original Abstract
The 107Ag(n, 2n)106mAg reaction cross sections at the neutron energies of 10.50 ± 0.68, 13.52 ± 0.67, 16.86 ± 0.58 and 19.86 ± 0.59 MeV were measured by using the off-line γ-ray spectroscopy and activation analysis techniques. The 7Li(p, n) reaction was used to produce the high-energy quasi-monoenergetic neutrons with the proton beam from the 14UD BARC-TIFR Pelletron facilities at Mumbai, India. The neutron flux was monitored using the standard 27Al(n, α)24Na monitor reaction. The detailed uncertainties analysis in the measured cross sections was performed using the covariance analysis. The cross sections were also theoretically calculated using TALYS-1.9 code from 10 to 25 MeV energies. The measured cross-sections data are compared with the evaluated data from TENDL-2019, JENDL-4.0 and ENDF/B-VIII.0 libraries as well as with the existing experimental data available in EXFOR compilation. Our data show good agreement with some of the previous experimental data and with the theoretical values calculated with TALYS-1.9 code. Present work will provide better description of level density models and pre-equilibrium process.
Keywords
cross-section; acceleration applications; fast neutrons; BARC; TIFR
Authors
CHAUHAN, R.; SINGH, R.; SINGH, N.; MEHTA, M.; MAKWANA, R.; SURYANARAYANA, S.; MUKHERJEE, S.; NAYAK, B.; NAIK, H.; VARMUŽA, J.; KATOVSKÝ, K.
Released
14. 5. 2021
Publisher
Springer Science and Business Media Deutschland GmbH
Location
Německo
ISBN
2190-5444
Periodical
European Physical Journal Plus
Year of study
136
Number
5
State
Republic of Italy
Pages from
532
Pages to
535
Pages count
13
URL
https://epjplus.epj.org/articles/epjplus/abs/2021/05/13360_2021_Article_1449/13360_2021_Article_1449.html
BibTex
@article{BUT172258, author="Rakesh {Chauhan} and R.K. {Singh} and N.L. {Singh} and M. {Mehta} and R. {Makwana} and S.V. {Suryanarayana} and S. {Mukherjee} and B.K. {Nayak} and H. {Naik} and Jan {Varmuža} and Karel {Katovský}", title="Study of (n, 2n) reaction cross sections for 107Ag within the energy range of 9–22 MeV", journal="European Physical Journal Plus", year="2021", volume="136", number="5", pages="532--535", doi="10.1140/epjp/s13360-021-01449-1", issn="2190-5444", url="https://epjplus.epj.org/articles/epjplus/abs/2021/05/13360_2021_Article_1449/13360_2021_Article_1449.html" }