Detail publikace

Cross-section of (n,2n) reaction for niobium and strontium isotopes between 13.97 to 20.02 MeV neutron energies

MEHTA, M. SINGH, N. SINGH, R. CHAUHAN, R. MAKWANA, R. SURYANARAYANA, S. NAIK, H. SUBHASH, P. MUKHERJEE, S. VARMUŽA, J. KATOVSKÝ, K.

Originální název

Cross-section of (n,2n) reaction for niobium and strontium isotopes between 13.97 to 20.02 MeV neutron energies

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

The activation cross-sections of Nb-93(n,2n)Nb-92(m) and Sr-88(n,2n)Sr-87(m) reactions were measured using the activation and off-line gamma-ray spectrometry technique in the neutron energy range 13.97-20.02 MeV. The present measurements have been done at the neutron energies where there are deficiencies and scarcity in the reaction cross-section data. The neutron flux was determined using the Al-27(n,alpha)Na-24 monitor reaction. The gamma-ray self attenuation effect and the low energy background neutron corrections were done in this experiment. The results of the present work were compared with the previously published data and evaluated nuclear data libraries. Theoretically, the cross-section for Nb-93(n,2n)Nb-92(m) and Sr-88(n,2n)Sr-87(m) reactions was predicted by TALYS-1.9 nuclear code and compared with the present results.

Klíčová slova

Nb-93(n,2n)Nb-92(m) and Sr-88(n,2n)Sr-87(m) reaction cross-sections; Activation and off-line ?-ray spectrometry; TALYS-1.9 code

Autoři

MEHTA, M.; SINGH, N.; SINGH, R.; CHAUHAN, R.; MAKWANA, R.; SURYANARAYANA, S.; NAIK, H.; SUBHASH, P.; MUKHERJEE, S.; VARMUŽA, J.; KATOVSKÝ, K.

Vydáno

1. 5. 2022

Nakladatel

PERGAMON-ELSEVIER SCIENCE LTD

Místo

OXFORD

ISSN

0969-8043

Periodikum

APPLIED RADIATION AND ISOTOPES

Ročník

182

Číslo

110142

Stát

Spojené státy americké

Strany od

1

Strany do

7

Strany počet

7

URL

https://www.sciencedirect.com/science/article/pii/S0969804322000446?via%3Dihub

BibTex

@article{BUT177784,
  author="M. {Mehta} and N.L. {Singh} and R.K. {Singh} and Rakesh {Chauhan} and R. {Makwana} and S.V. {Suryanarayana} and H. {Naik} and P.V. {Subhash} and S. {Mukherjee} and Jan {Varmuža} and Karel {Katovský}",
  title="Cross-section of (n,2n) reaction for niobium and strontium isotopes between 13.97 to 20.02 MeV neutron energies",
  journal="APPLIED RADIATION AND ISOTOPES",
  year="2022",
  volume="182",
  number="110142",
  pages="1--7",
  doi="10.1016/j.apradiso.2022.110142",
  issn="0969-8043",
  url="https://www.sciencedirect.com/science/article/pii/S0969804322000446?via%3Dihub"
}