ON THE DISTRIBUTION OF BARRIERS INTERPRETATION OF HEAVY-ION FUSION

被引：512

作者：

ROWLEY, N ^{[1
]}

SATCHLER, GR ^{[1
]}

STELSON, PH ^{[1
]}

机构：

[1] OAK RIDGE NATL LAB,OAK RIDGE,TN 37831

来源：

PHYSICS LETTERS B | 1991年 / 254卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(91)90389-8

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The significance of the interpretation of heavy-ion fusion cross sections in terms of a distribution of potential barriers is discussed. The smoothing due to the quantal barrier penetration is shown to replace a set of discrete barriers by an effective continuous distribution. It is shown how this smoothed distribution may be obtained rather directly from the measured cross sections at near- and sub-barrier energies.

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页码：25 / 29

页数：5

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