Мақаланы E-mail арқылы жіберу Spectral Distortions in CMB by the Bulk Comptonization Due to Zeldovich Pancakes
- Авторлар: Bisnovatyi-Kogan G.S.1,2,3
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Мекемелер:
- Space Research Institute
- National Research Nuclear University MEPhI
- Moscow Institute of Physics and Technology MIPT
- Шығарылым: Том 63, № 7 (2019)
- Беттер: 527-533
- Бөлім: Article
- URL: https://journals.rcsi.science/1063-7729/article/view/192947
- DOI: https://doi.org/10.1134/S1063772919070011
- ID: 192947
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Аннотация
If the large scale structure of the Universe was created, even partially, via Zeldovich pancakes, than the fluctuations of the CMB radiation should be formed due to bulk comptonization of black body spectrum on the contracting pancake. Approximate formulae for the CMB energy spectrum after bulk comptonization are obtained. The difference between comptonized energy spectra of the CMB due to thermal and bulk comptonozation may be estimated by comparison of the plots for the spectra in these two cases.
Авторлар туралы
G. Bisnovatyi-Kogan
Space Research Institute; National Research Nuclear University MEPhI; Moscow Institute of Physics and Technology MIPT
Хат алмасуға жауапты Автор.
Email: gkogan@iki.rssi.ru
Ресей, Moscow, 117997; Moscow, 115409; Dolgoprudny, Moscow region, 141700
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