2ND-GENERATION MICROSCOPIC PREDICTIONS OF BETA-DECAY HALF-LIVES OF NEUTRON-RICH NUCLEI

被引：178
|
作者：
STAUDT, A
BENDER, E
MUTO, K
KLAPDORKLEINGROTHAUS, HV
机构：
来源：
ATOMIC DATA AND NUCLEAR DATA TABLES | 1990年 / 44卷 / 01期
关键词：
D O I：
10.1016/0092-640X(90)90020-K
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
Beta-decay half-lives for neutron-rich nuclei with 6 ≤ Z ≤ 108 between the line of β-stability and the neutron drip line have been calculated in a second-generation microscopic calculation using the proton-neutron quasiparticle random-phase approximation (QRPA) with a Gamow-Teller residual interaction. The accuracy of the predictions is considerably improved over that of earlier approaches based on the gross theory and the Tamm-Dancoff approximation (TDA). © 1990.
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页码：79 / 132
页数：54
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