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arXiv 0905.3094astro-ph.GAastro-ph.CO
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星际介质的漫射微波发射:强度和偏振

Diffuse microwave emission of the interstellar medium : intensity and polarization

Marc-Antoine Miville-Deschenes

摘要:

随着观测宇宙微波背景的实验越来越多,人们对前景银河辐射的详细性质的兴趣也越来越高。特别是,重点正在转向极化微波发射,目标是探测来自原始引力波和膨胀的信号。本文综述了银河系微波波段的偏振和非偏振辐射:自由-自由辐射、同步辐射、热尘埃辐射和反常辐射。

英文摘要:

With the increasing number of experiments dedicated to the observation of the Cosmic Microwave Background, interest on the detailed properties of the foreground Galactic emission has risen. In particular the focus is shifting towards polarized microwave emission with the goal of detecting signature from primordial gravitational waves and inflation. This review describes the Galactic polarized and unpolarized emissions in the microwave range : free-free, synchrotron, thermal dust and anomalous emission.

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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