천문학회보 (The Bulletin of The Korean Astronomical Society)
- 제36권1호
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- Pages.46.2-46.2
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- 2011
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- 1226-2692(pISSN)
2D genus topology of 21-cm differential brightness temperature during cosmic reionization
초록
Planck is already in active operation, and in a few years a detailed CMB anisotropy map will be compiled, surpassing WMAP both in temperature and polarization. The E mode - E mode autocorrelation power spectrum at large scales contains weak but sizable information on the history of cosmic reionization. We show our latest advance of our own simulation of cosmic reionization that incorporates Pop III stars, and provide a forecast for Planck polarization measurement.
키워드