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arXiv 1408.4152astro-ph.SRastro-ph.HE
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SNe Ia:卡拉塞卡大规模爆炸能重现观测到的动物园吗?

SNe Ia: Can Chandrasekhar Mass Explosions Reproduce the Observed Zoo?

E. Baron

摘要:

Ia型超新星(SNe Ia)前身的性质问题,对于我们详细了解恒星演化,以及将其用作宇宙学探测暗能量都是重要的。Ia超新星的许多基本特征可以直接从核物理学中得到理解,格里会很欣赏这一事实。我们目前的观测和理论情况的概述,并表明,它不与大多数超新星Ia是热核爆炸的结果附近的Mrasekhar质量不兼容。

英文摘要:

The question of the nature of the progenitor of Type Ia supernovae (SNe Ia) is important both for our detailed understanding of stellar evolution and for their use as cosmological probes of the dark energy. Much of the basic features of SNe Ia can be understood directly from the nuclear physics, a fact which Gerry would have appreciated. We present an overview of the current observational and theoretical situation and show that it not incompatible with most SNe Ia being the results of thermonuclear explosions near the Chandrasekhar mass.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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