α-decay half-lives of superheavy nuclei

被引：235
作者：
Poenaru, Dorin N.
Plonski, Ileana-Hania
Greiner, Walter
机构：
[1] Horia Hulubei Natl Inst Phys & Nucl Engn, RO-077125 Bucharest, Romania
[2] Goethe Univ Frankfurt, Frankfurt Inst Adv Studies, D-60438 Frankfurt, Germany
来源：
PHYSICAL REVIEW C | 2006年 / 74卷 / 01期
关键词：
D O I：
10.1103/PhysRevC.74.014312
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The half-lives against alpha decay of transuranium nuclei including superheavies are calculated by three methods: a semiempirical formula taking into account the magic numbers of nucleons, the analytical superasymmetric fission model, and the universal curves. The calculations based on Q values determined by using the recently published compilations of atomic masses are compared to the experimental results.
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