Stellar models including pre-SN/SN phases

被引：6

作者：

Heger, A ^{[1
]}

Woosley, SE

Langer, N

机构：

[1] Univ Calif Santa Cruz, Dept Astron, Santa Cruz, CA 95064 USA

[2] Univ Potsdam, Inst Theoret Phys & Astrophys, D-14469 Potsdam, Germany

来源：

NEW ASTRONOMY REVIEWS | 2000年 / 44卷 / 4-6期

基金：

美国国家科学基金会;

关键词：

stellar evolution; rotation; nucleosynthesis; supernovae;

D O I：

10.1016/S1387-6473(00)00043-9

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a grid of new models of rotating and non-rotating stars of solar metallicity. Their evolution was followed form the pre-main sequence stage up to core collapse using a 199 isotope network. The evolution and nucleosynthesis was continued through the supernova stage using a 'piston' model [Woosley, S.E, Weaver, T.A., 1995, ApJS, 101, 181] to simulate the explosion. Final isotopic yields are given for 15 and 25 M-circle dot stars with different assumptions regarding the mixing efficiency of semiconvection and fur rotating and non-rotating stellar models. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：297 / 302

页数：6

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