Acta Scientiarum Naturalium Universitatis Pekinensis

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A Review for the Models of Outflow Jet-driving

CAI Kai, WU Yuefang   

  1. Beijing United Astrophysics CenterBUAC, Department of Astronomy, Peking University, Beijing, 100871
  • Received:1999-07-15 Online:2001-01-20 Published:2001-01-20



  1. 北京大学天文学系,中科院-北大联合天体物理中心,北京,100871

Abstract: 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.

Key words: interstellar dynamics, molecular outflows, jet, star formation, interstellar dynamics, molecular outflows, jet, star formation

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,最后提出了今后模型发展的方向。

关键词: 星际介质动力学, 分子外向流, 喷流, 恒星形成, 星际介质动力学, 分子外向流, 喷流, 恒星形成

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