Взаимодействие вещества и излучения В Горячей модели вселенной |
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Authors: | Я Ъ Зельдович Р А Сюняев |
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Institution: | 1. Инсмимум Прикладной Мамемамики, Академия Наук СССР, Москва, СССР
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Abstract: | . , , . , t>1010 ( z<105) .
In this paper we continue the work of Weymann, investigating the causes of distortion of the spectrum of the residual radiation from the Planck curve. We discuss the distortion to the spectrum, resulting from recombination of primeval plasma.We then derive an analytic expression for the distortion to the equilibrium spectrum due to Compton scattering by hot electrons. On the basis of the observational data we conclude that a period of the existence of neutral hydrogen is inescapable in the hot model of the universe. It is concluded that any injection of energy att>1010 sec (red shiftz<105) give the distortions of the equilibrium spectrum. |
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