Measurement of 90Zr(n,2n)89Zr and 90Zr(n,p)90mY reaction cross-sections in the neutron energy range of 10.95 to 20.02 MeV

被引：0

作者：

Mayur Mehta

N. L. Singh

R. K. Singh

Siddharth Parashari

P. V. Subhash

H. Naik

R. D. Chauhan

R. Makwana

S. V. Suryanarayana

S. Mukherjee

A. Gandhi

J. Varmuza

K. Katovsky

机构：

[1] Institute for Plasma Research,Department of Physics, Faculty of Science

[2] The M. S. University of Baroda,Radiochemistry Division

[3] ITER-India,Nuclear Physics Division

[4] Homi Bhabha National Institute,Department of Physics

[5] Bhabha Atomic Research Centre,Department of Electrical Power Engineering

[6] Bhabha Atomic Research Centre,undefined

[7] Banaras Hindu University,undefined

[8] Brno University of Technology,undefined

来源：

Journal of Radioanalytical and Nuclear Chemistry | 2021年 / 328卷

关键词：

Zr(n,2n); Zr and ; Zr(n,p); Y reactions; Cross-section measurement; Off-line γ-ray spectrometry; TALYS-1.9; EMPIRE-3.2.2; Covariance analysis;

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学科分类号：

摘要：

The (n,2n) and (n,p) reaction cross-sections of 90Zr isotope have been measured in 10.95 to 20.02 MeV neutron energy range by using activation and off-line γ-ray spectrometric technique. 27Al(n,α)24Na and 115In(n,n’)115mIn monitor reactions have been used to measure the neutron fluence. The reaction cross-sections were estimated from TALYS-1.9 and EMPIRE-3.2.2 codes by making the selection of different input parameters. The uncertainties in the measurement were estimated using covariance analysis. The present results have been compared with the data measured previously by different authors and available in different evaluated nuclear data files.

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页码：71 / 81

页数：10

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