ENERGY RELAXATION DURING THE FUSION PROCESS PROBED BY PREEQUILIBRIUM ALPHA-EMISSION IN HEAVY-ION REACTIONS

被引：5
|
作者：
NOMURA, T
UTSUNOMIYA, H
INAMURA, T
MOTOBAYASHI, T
SUGITATE, T
机构：
[1] Cyclotron Laboratory, The Institute of Physical and Chemical Research, Saitama 351, Wako
[2] Department of Physics, Osaka University, Toyonaka, Osaka
[3] Department of Physics, Tokyo Institute of Technology, Tokyo, Meguroku
来源：
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1979年 / 46卷 / 01期
关键词：
D O I：
10.1143/JPSJ.46.335
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Preequilibrium α emission from 14N-induced reactions on various heavy targets has been studied to derive local nuclear temperature involved in the hotspot model. The resultant values of temperature after subtracting the equilibrium value fall almost exponentially with the increasing emission angles in all cases, from which we obtain 1.8 × 10-21 sec as the nuclear rexation time. © 1979, THE PHYSICAL SOCIETY OF JAPAN. All rights reserved.
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页码：335 / 336
页数：2
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