Half-Lives of Spherical Proton Emitters

¹Department of Physics, Nanjing University, Nanjing 210008 ²Center of Theoretical Nuclear Physics, National Laboratory of Heavy-Ion Accelerator, Lanzhou 730000

Published Date: March 31, 2006

Abstract

The distorted-wave Born approximation (DWBA) method is used to calculate the half-lives of spherical proton emitters. The calculated results are in agreement with the experimental data. The sensitivity of the half-lives to the depth of central potential V₀ is investigated by using the DWBA method. The half-lives of spherical proton emitters are insensitive to the detail of their nuclear potential.

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