Systematic study of $\alpha$ decay half-lives for even-even nuclei within a two-potential approach

Xiao-Dong Sun, Ping Guo, Xiao-Hua Li

$\alpha$ decay is a common and important process for natural radioactivity of heavy and superheavy nuclei. The $\alpha$ decay half-lives for even-even nuclei from Z=62 to Z=118 are systemati…