activity
20142024
most citedOffsets between the X-ray and the Sunyaev-Zel'dovich-effect peaks in merging galaxy clusters and their cosmological implications

29 citations · 51 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.HE2024

Merger-driven multi-scale ICM density perturbations: testing cosmological simulations and constraining plasma physics

Annie Heinrich, Irina Zhuravleva, Congyao Zhang +3

The hot intracluster medium (ICM) provides a unique laboratory to test multi-scale physics in numerical simulations and probe plasma physics. Utilizing archival Chandra observation…

astro-ph.IM20231 cited

The evolution of galaxies and clusters at high spatial resolution with AXIS

H. R. Russell, L. A. Lopez, S. W. Allen +25

Stellar and black hole feedback heat and disperse surrounding cold gas clouds, launching gas flows off circumnuclear and galactic disks and producing a dynamic interstellar medium.…

astro-ph.GA20233 cited

Exploring chemical enrichment of the intracluster medium with the Line Emission Mapper

François Mernier, Yuanyuan Su, Maxim Markevitch +27

Synthesized in the cores of stars and supernovae, most metals disperse over cosmic scales and are ultimately deposited well outside the gravitational potential of their host galaxi…

astro-ph.HE2023

Mapping the Intracluster Medium in the Era of High-resolution X-ray Spectroscopy

Congyao Zhang, Irina Zhuravleva, Maxim Markevitch +24

High-resolution spectroscopy in soft X-rays will open a new window to map multiphase gas in galaxy clusters and probe physics of the intracluster medium (ICM), including chemical e…

astro-ph.GA202218 cited

High-resolution, High-sensitivity, Low-frequency uGMRT View of Coma Cluster of Galaxies

D. V. Lal, N. Lyskova, C. Zhang +12

We present high-resolution, high-sensitivity upgraded Giant Metrewave Radio Telescope observations of the Coma cluster (A1656) at 250-500 MHz and 550-850 MHz. At 250-500 MHz, 135 s…

astro-ph.CO201429 cited

Offsets between the X-ray and the Sunyaev-Zel'dovich-effect peaks in merging galaxy clusters and their cosmological implications

Congyao Zhang, Qingjuan Yu, Youjun Lu

Observations reveal that the peaks of the X-ray map and the Sunyaev-Zel'dovich (SZ) effect map of some galaxy clusters are offset from each other. In this paper, we perform a set o…