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首页> 外文期刊>Physics of atomic nuclei >Supernova bangs as a tool to study big bang
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Supernova bangs as a tool to study big bang

机译:超新星刘海作为研究大爆炸的工具

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摘要

Supernovae and gamma-ray bursts are the most powerful explosions in observed Universe. This educational review tells about supernovae and their applications in cosmology. It is explained how to understand the production of light in the most luminous events with minimum required energy of explosion. These most luminous phenomena can serve as primary cosmological distance indicators. Comparing the observed distance dependence on red shift with theoretical models one can extract information on evolution of the Universe from Big Bang until our epoch.
机译:超新星和伽马射线爆发是观测到的宇宙中最强大的爆炸。这篇教育评论讲述了超新星及其在宇宙学中的应用。解释了如何理解在最发光的事件中以最小的所需爆炸能量产生的光。这些最发光的现象可以作为主要的宇宙学距离指示器。将观察到的距离对红移的依赖性与理论模型进行比较,可以提取出从大爆炸到时代的宇宙演化信息。

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