FROM HEAVY-ION ELASTIC-SCATTERING TO FISSION - UNIFIED POTENTIAL FOR THE DESCRIPTION OF LARGE-SCALE NUCLEAR COLLECTIVE MOTION

被引：74
作者：
KRAPPE, HJ [1 ]
NIX, JR [1 ]
SIERK, AJ [1 ]
机构：
[1] UNIV CALIF,LOS ALAMOS SCI LAB,DIV THEORET,LOS ALAMOS,NM 87545
来源：
PHYSICAL REVIEW LETTERS | 1979年 / 42卷 / 04期
关键词：
D O I：
10.1103/PhysRevLett.42.215
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In a generalization of the modified liquid-drop model obtained by requiring that two semi-infinite slabs of constant-density nuclear matter have minimum energy at zero separation, we calculate the generalized nuclear surface energy by means of a double volume integral of a Yakawa-plus-exponential folding function. This leads to a unified nuclear potential that is useful for describing heavy-ion elastic scattering and fusion, nuclear fission, and nuclear ground-state masses and deformations. © 1979 The American Physical Society.
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页码：215 / 218
页数：4
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