S. Sazonov

SRG X-ray orbital observatory

R. Sunyaev, V. Arefiev, V. Babyshkin et al. · Astronomy and Astrophysics · 2021 · 375 citations · Full text

Natural Sciences, Astronomy, Physics +17

Supermassive black holes in elliptical galaxies: switching from very bright to very dim

E. Churazov, S. Sazonov, R. Sunyaev et al. · Monthly Notices of the Royal Astronomical Society Letters · 2005 · 260 citations · Full text

Natural Sciences, Astronomy, Physics +16

Quasars: the characteristic spectrum and the induced radiative heating

S. Sazonov, Jeremiah P. Ostriker, R. Sunyaev · Monthly Notices of the Royal Astronomical Society · 2003 · 225 citations · Full text

Natural Sciences, Astronomy, Physics +13

Origin of the Galactic ridge X-ray emission

M. Revnivtsev, S. Sazonov, M. Gilfanov et al. · Astronomy and Astrophysics · 2006 · 220 citations · Full text

Natural Sciences, Astronomy, Physics +17

INTEGRAL observations of the cosmic X-ray background in the 5–100 keV range via occultation by the Earth

E. Churazov, R. Sunyaev, M. Revnivtsev et al. · Astronomy and Astrophysics · 2007 · 196 citations · Full text

Natural Sciences, Astronomy, Physics +8