Supernovae and Supernova Remnants: Supernova Nucleosynthesis in Massive Stars

Supernovae and Supernova Remnants: Supernova Nucleosynthesis in Massive Stars
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超新星和超新星遗迹:大质量恒星中的超新星核合成

DOI:
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发表时间:
1996
期刊:
影响因子:
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通讯作者:
Friedrich
Friedrich
中科院分区:
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文献类型:
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作者:
M. Hashimoto;K. Nomoto;T. Tsujimoto;Friedrich

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计算了主序星质量从13 M <$> 70 M <$的大质量恒星的前超新星演化和爆炸核合成。我们研究了超新星产额与恒星质量、12 C(α,γ)16 O速率和爆炸能量的关系。超新星的产额积分的初始质量函数进行了比较,太阳的丰度。
Presupernova evolution and explosive nucleosynthesis in massive stars for main-sequence masses from 13 M ʘ to 70 M ʘ are calculated. We examine the dependence of the supernova yields on the stellar mass, 12 C(α, γ) 16 O rate, and explosion energy. The supernova yields integrated over the initial mass function are compared with the solar abundances.