Measuring bulk flows of the intracluster medium in the Perseus and Coma galaxy clusters using XMM-Newton⋆

https://www.aanda.org/articles/aa/abs/2020/01/aa36468-19/aa36468-19.html

good job by
Sanders et al. 2020.

https://sci.esa.int/web/xmm-newton/-/first-sighting-of-hot-gas-sloshing-in-galaxy-cluster