Direct Radiative Capture of Neutron in Drip-Line Nuclei
LIU Zu-Hua, ZHANG Xi-Zhen, ZHANG Huan-Qiao
China Institute of Atomic Energy, Beijing 102413
Direct Radiative Capture of Neutron in Drip-Line Nuclei
LIU Zu-Hua;ZHANG Xi-Zhen;ZHANG Huan-Qiao
China Institute of Atomic Energy, Beijing 102413
关键词 ：
25.40.Lw ,
21.10.Gv ,
24.50.+g
Abstract ： The analytic expressions of radial matrix elements < lc = 0|r|lh = 1>, < lc = 1|r|lh = 0> and < lc = 1|r|lh = 2> in a finite square-well potential are derived.Based on these analytic expressions of radial matrix elements the neutron direct radiative capture (DRC) processes leading to bound p-orbit from incident s-wave, and leading to s- and d-orbits from incident p-wave are discussed. For the DRC processes leading to loosely bound orbits, the dominant contributions to the radial matrix elements come from the outer region of nuclear potential radius R.
Key words ：
25.40.Lw
21.10.Gv
24.50.+g
出版日期: 2004-02-01
引用本文:
LIU Zu-Hua;ZHANG Xi-Zhen;ZHANG Huan-Qiao. Direct Radiative Capture of Neutron in Drip-Line Nuclei[J]. 中国物理快报, 2004, 21(2): 273-275.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2004/V21/I2/273
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2004, Vol. 21 
