389 citations · 933 across the 38 of their papers we have counts for
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astro-ph.CO2015★ 4 cited
Helium diffusion during formation of the first galaxies
P. Medvedev, S. Sazonov, M. Gilfanov
We investigate the possible impact of diffusion on the abundance of helium and other primordial elements during formation of the first structures in the early Universe. We consider…
astro-ph.HE2015★ 22 cited
Thermal X-ray emission from a baryonic jet: a self-consistent multicolour spectral model
Ildar Khabibullin, Pavel Medvedev, Sergey Sazonov
We present a publicly-available spectral model for thermal X-ray emission from a baryonic jet in an X-ray binary system, inspired by the microquasar SS 433. The jet is assumed to b…