外向流喷流驱动的模型研究进展  

A Review for the Models of Outflow Jet-driving

作　　者：蔡锴[1] 吴月芳[1] 

机构地区：[1]北京大学天文学系

出　　处：《北京大学学报（自然科学版）》2001年第1期121-127,共7页Acta Scientiarum Naturalium Universitatis Pekinensis

基　　金：国家自然科学基金资助项目! (197730 0 2 )

摘　　要：按喷流与周围介质的相互作用过程把外向流的喷流驱动模型分为 2大类 ,对其中几个作了较为细致的分析和比较 。Molecular outflows from young stars are important phenomena in star formation Suggestions for their driving mechanisms are various.Several jet\|driven models are introduced.According to the domination of two interaction patterns,models are classified as two kinds,and a detailed introduction of each kind are presented.Flnally,some left problems are forwarded.

关 键 词：星际介质动力学 分子外向流 恒星形成 喷流驱动模型 STAHLER模型 喷流-外流耦合模型 

分 类 号：P152[天文地球—天文学]