A Study of Thermal Neutron Capture in Chlorine

Author:

Ishaq A. F. M.,Kennett T. J.

Abstract

The gamma-ray spectrum after thermal neutron capture has been studied using a Ge(Li) pair spectrometer. Out of 140 transitions observed above 1.95 MeV, 3 have been tentatively assigned to 38Cl and the rest to 36Cl. An improved decay scheme is proposed for 36Cl which involves 43 levels. The Q value for the 35Cl(n,γ)36Cl reaction is estimated to be 8579.1 ± 0.5 keV and the multiplicity of the reaction found to be 2.5. A tentative estimate of the Q value for the 37Cl(n,γ)38Cl reaction yielded a result of 6107.4 ± 0.8 keV. The mean reduced widths for primary dipole transitions have been calculated and compared with theoretical estimates.

Publisher

Canadian Science Publishing

Subject

General Physics and Astronomy

Cited by 12 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Neutron-Stimulated Gamma Ray Measurements for Chlorine Detection;IEEE Transactions on Nuclear Science;2021-07

2. Nuclear Data Sheets for A=38;Nuclear Data Sheets;2018-09

3. Nuclear Data Sheets for A = 36;Nuclear Data Sheets;2012-01

4. Nuclear Data Sheets for A = 38;Nuclear Data Sheets;2008-01

5. Experiments for Solar Neutrinos and Supernova Neutrinos;Physics and Astrophysics of Neutrinos;1994

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