Frequency of stellar collisions in three-body heating

被引：0
|
作者：
Chernoff, DF
Huang, XL
机构：
来源：
DYNAMICAL EVOLUTION OF STAR CLUSTERS - CONFRONTATION OF THEORY AND OBSERVATIONS | 1996年 / 174期
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暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The probability for collisional interaction of three body binaries is calculated as a function of the physical radius and mass of the stellar objects and the depth of the cluster potential well. For typical cluster parameters, there is a significant chance of physical collision for objects as small as white dwarfs. One consequence of the collisions is to lower the amount of heat produced from hardening a binary, thereby diminishing the efficiency of the three-body heating mechanism.
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页码：263 / 272
页数：10
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