40 citations · 40 across the 1 of their papers we have counts for
2 papers
astro-ph.CO2017
Physical Origins of Gas Motions in Galaxy Cluster Cores: Interpreting Hitomi Observations of the Perseus Cluster
Erwin T. Lau, Massimo Gaspari, Daisuke Nagai +1
The Hitomi X-ray satellite has provided the first direct measurements of the plasma velocity dispersion in a galaxy cluster. It finds a relatively "quiescent" gas with a line-of-si…
astro-ph.CO2012★ 40 cited
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…