Theoretical calculations on the half-lives of spontaneous one-proton radioactivity

In the table, the deformation parameters are beta2 and beta4. For emitters detected by the experiments, using experimental decay energy Qexp and decay energy from FRDM (finite-range droplet macroscopic) theory (QFRDM), and spectroscopic factors obtained from RMF (Relativistic mean-field) and fitting, respectively, the results are shown as four sets of half-lives data, and compared with experimental data (logTexp).

For predicted emitters, the half-lives (logTRMF) are predicted using experimental decay energy and RMF spectroscopic factor, providing reference for future experiments on proton drip line nuclei.