Alpha-decay half-lives of polonium isotopes in the mass range of 186

Alpha-decay half-lives of polonium isotopes in the mass range of 186–218

Published:2019-06 Issue:06 Volume:28 Page:1950043
ISSN:0218-3013
Container-title:International Journal of Modern Physics E
language:en
Short-container-title:Int. J. Mod. Phys. E

Author:

Hosseini S. S.¹,Hassanabadi H.¹,Akrawy Dashty T.²³,Zarrinkamar S.⁴

Affiliation:

1. Faculty of Physics, Shahrood University of Technology, Shahrood, Iran

2. Department of Mathematics, Faculty of Science, Soran University, Soran 44008, Kurdistan, Iraq

3. Becquerel Institute for Radiation Research and Measurements, Erbil 44001, Kurdistan, Iraq

4. Department of Basic Sciences, Garmsar Branch, Islamic Azad University, Garmsar, Iran

Abstract

The [Formula: see text]-decay (AD) half-life (HL) of [Formula: see text]Po [Formula: see text] isotopes is studied systematically within the modified Coulomb and proximity potential model (MCPPM). The computed HLs are compared with the existing theoretical formulae including Royer, AKRE, Ren B and MRen B. This study considers the role of neutron shell closure [Formula: see text] on the AD HLs. The comparison with the experimental data indicates the acceptability of the results.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218301319500435

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