Laser-assisted deformed $α$ decay of the ground state even-even nuclei

• DOI: 10.48550/arxiv.2307.02095
• Publication Date: 2023-01-01
• Authors: Jun-Hao Cheng; W. Zhang; Qiong Xiao; J. Deng; Tong-Pu Yu
• Keywords: Alpha decay; Penetration (warfare); Proton emission

In the present work, influence of ultra-intense laser fields on $\alpha$ decay half-life deformed ground state even-even nucleus with mass number $52 \leq Z 118$ is systematically studied. The calculations show that field changes by varying penetration probability in a small range. Moreover, analytical formulas for rate change have been derived spherical approximation, which agrees well numerical solutions nuclei more significant proton numbers. This provides fast way to estimate superheavy nuclei. Furthermore, relationship between properties and average investigated. indicate shorter wavelength pulse is, larger probability.