Abstract
The reduced alpha widths of even-even nuclei with N≥84,Z≤84 display a systematic behavior with only few anomalies. The widths were deduced from the known alpha-decay half-lives and branching ratios, with penetration factors calculated from realistic cluster wave functions. Predictions are reported for the half-lives of naturally occurring long-lived nuclei as well as the half-lives and branching ratios of short-lived proton-rich nuclei away from the line of beta stability.
- Received 26 February 1987
DOI:https://doi.org/10.1103/PhysRevC.37.1667
©1988 American Physical Society