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arXiv · 0704.3927

Alpha decay chains from element 113

P. Roy Chowdhury·D. N. Basu·C. Samanta
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Abstract

Theoretical estimates of $α$-decay half lives of several nuclei in the decay from element 113 are presented. Calculations in a WKB framework using DDM3Y interaction and experimental Q-values are in good agreement with the experimental data. Half life calculations are found to be quite sensitive to the Q-values and angular momenta transfers. Calculated decay lifetime decreases, owing to more penetrability as well as thinner barrier, as Q-value increases. Deviations to this predominant behaviour observed in some recent experimental data may be attributed to non zero spin-parities in some cases.

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P. Roy Chowdhury, D. N. Basu, C. Samanta. 2007-04-30. Alpha decay chains from element 113. https://doi.org/10.1103/physrevc.75.047306

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