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arXiv 0704.1666astro-ph
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超新星的紫外线观测

Ultraviolet Observations of Supernovae

Nino Panagia

摘要:

本文根据IUE和HST的观测结果,对超新星紫外研究的动机进行了评述和讨论。看来,SNe的紫外线研究不仅可以而且确实导致了我们对SN现象的理解的基本结果,例如喷出物的运动学和金属性,而且还为宇宙学中令人兴奋的新发现,例如"暗能量"的诱人证据,似乎弥漫在宇宙中并主宰其能量。需要额外的和更详细的紫外线观测也被考虑和讨论。

英文摘要:

The motivations to make ultraviolet (UV) studies of supernovae (SNe) are reviewed and discussed in the light of the results obtained so far by means of IUE and HST observations. It appears that UV studies of SNe can, and do lead to fundamental results not only for our understanding of the SN phenomenon, such as the kinematics and the metallicity of the ejecta, but also for exciting new findings in Cosmology, such as the tantalizing evidence for "dark energy" that seems to pervade the Universe and to dominate its energetics. The need for additional and more detailed UV observations is also considered and discussed.

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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