&alpha; decay Branching Ratios to Rotational Band of Heavy Even-even and OddA Nuclei

α decay Branching Ratios to Rotational Band of Heavy Even-even and OddA Nuclei

摘要: By using a simple barrier penetration approach, we predict the αdecay branching ratios to members of groundstate rotational band of heavy eveneven No isotopes. We also extend our approach to calculate the αdecay branching ratios to the rotational band of heavy oddA nuclei. The theoretical branching ratios of αdecays are found in good agreement with the available experimental data.

Abstract: By using a simple barrier penetration approach, we predict the αdecay branching ratios to members of groundstate rotational band of heavy eveneven No isotopes. We also extend our approach to calculate the αdecay branching ratios to the rotational band of heavy oddA nuclei. The theoretical branching ratios of αdecays are found in good agreement with the available experimental data.