主要内容:
综述超新星的爆发机制,主要指核塌缩的模型,也有Ia型。当时还不是很注意到Ib/c型。
精彩摘抄:
文章信息:
Title: |
| The physics of supernova explosions |
Authors: |
| Woosley, S. E.; Weaver, Thomas A. |
Affiliation: |
| AA(Lick Observatory, Santa Cruz, CA), AB(California, University, Livermore) |
Publication: |
| IN: Annual review of astronomy and astrophysics. Volume 24 (A87-26730 10-90). Palo Alto, CA, Annual Reviews, Inc., 1986, p. 205-253. (Annual Reviews Homepage) |
Abstract
Recent efforts to model the processes occurring in Type I and II supernovae, and the diagnostics used to model the events, are described. Both types of events release about the same amount of energy and produce heavy elements. Features which distinguish the two types of supernovae are summarized. Prominent stages in Type II events are reviewed, including the presupernova evolution of massive stars, core collapse and bounce. Processes occurring in a delayed explosion, e.g., failure of the shock and possible formation of a 'neutrinosphere', are discussed, along with nucleosynthesis during Type II explosions and features of peculiar Type II events.
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