6.6k citations · 28.1k across the 200 of their papers we have counts for
12 papers · 2 filters
Relative velocity of dark matter and barions in clusters of galaxies and measurements of their peculiar velocities
Klaus Dolag, Rashid Sunyaev
The increasing sensitivity of current experiments, which nowadays routinely measure the thermal SZ effect within galaxy clusters, provide the hope that peculiar velocities of indiv…
AGN and QSOs in the eROSITA All-Sky Survey -- Part I: Statistical properties
Alexander Kolodzig, Marat Gilfanov, Rashid Sunyaev +2
Context. The main element of the observing program of the Spectrum-Roentgen-Gamma orbital observatory is a four-year all-sky survey, in the course of which the entire sky will be s…
Bias from gas inhomogeneities in the pressure profiles as measured from X-ray and SZ observations
S. Khedekar, E. Churazov, A. Kravtsov +4
X-ray observations of galaxy clusters provide emission measure weighted spectra, arising from a range of density and temperature fluctuations in the intra-cluster medium (ICM). Thi…
Planck intermediate results. X. Physics of the hot gas in the Coma cluster
Planck Collaboration, P. A. R. Ade, N. Aghanim +207
We present an analysis of Planck satellite data on the Coma Cluster observed via the Sunyaev-Zeldovich effect. Planck is able, for the first time, to detect SZ emission up to r ~ 3…
Beyond y and μ: the shape of the CMB spectral distortions in the intermediate epoch, 1.5x10^4 < z < 2x10^5
Rishi Khatri, Rashid A. Sunyaev
We calculate numerical solutions and analytic approximations for the intermediate-type spectral distortions. Detection of a μ-type distortion (saturated comptonization) in the CMB…
Angular fluctuations in the CXB: Is Fe 6.4 keV line tomography of the large-scale structure feasible?
Gert Hütsi, Marat Gilfanov, Rashid Sunyaev
AGN are known to account for a major portion, if not all, of the cosmic X-ray background radiation. The dominant sharp spectral feature in their spectra is the 6.4 keV fluorescent…