On the o-H2/p-H2-ratio in shocks

被引：0
|
作者：
Timmermann, R [1 ]
机构：
[1] Univ Cologne, Inst Phys 1, D-50937 Koln, Germany
来源：
STAR FORMATION WITH INFRARED SPACE OBSERVATORY (ISO) | 1998年 / 132卷
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
New C-shock model computations are presented in which the population of H-2 levels as well as the o-H-2/p-H-2-ratio (OPR) are in a stationary state. Previous models assumed a fixed OPR. and a level population that is in thermal equilibrium. Here it is shown that this is not appropriate for shocks of low speeds.
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页码：422 / 425
页数：4
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