activity
20122026
most citedConstraints on the Chemical Enrichment History of the Perseus Cluster of Galaxies from High-Resolution X-ray Spectroscopy

69 citations · 1k across the 58 of their papers we have counts for

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Showing 2019Show all

6 papers · 1 filter

astro-ph.HE2019★ 16 cited

How do atomic code uncertainties affect abundance measurements in the intracluster medium?

F. Mernier, N. Werner, K. Lakhchaura +6

Accurate chemical abundance measurements of X-ray emitting atmospheres pervading massive galaxies, galaxy groups, and clusters provide essential information on the star formation a…

astro-ph.HE2019★ 5 cited

The impact of improved plasma diagnostics on modeling the X-ray Universe

Junjie Mao, Francois Mernier, Jelle S. Kaastra +3

The high-resolution X-ray spectrum of the Perseus galaxy cluster observed with the Hitomi satellite challenges astrophysical collisional ionized plasma models that are widely used…

astro-ph.HE2019★ 37 cited

Observations of a Pre-Merger Shock in Colliding Clusters of Galaxies

Liyi Gu, Hiroki Akamatsu, Timothy W. Shimwell +10

Clusters of galaxies are the largest known gravitationally-bound structures in the Universe. When clusters collide, they create merger shocks on cosmological scales, which transfor…

astro-ph.HE2019★ 44 cited

X-ray spectra of the Fe-L complex

Liyi Gu, A. J. J. Raassen, Junjie Mao +7

The Hitomi results on the Perseus cluster lead to improvements in our knowledge of atomic physics which are crucial for the precise diagnostic of hot astrophysical plasma observed…

astro-ph.GA2019★ 21 cited

Powerful AGN jets and unbalanced cooling in the hot atmosphere of IC 4296

R. Grossová, N. Werner, K. Rajpurohit +13

We present new Karl G. Jansky Very Large Array (VLA, 1.5 GHz) radio data for the giant elliptical galaxy IC 4296, supported by archival radio, X-ray (Chandra, XMM-Newton) and optic…

astro-ph.GA2019★ 4 cited

Magnetic fields and extraordinarily bright radio emission in the X-ray faint galaxy group MRC 0116+111

F. Mernier, N. Werner, J. Bagchi +4

MRC 0116+111 is a nearby () poor galaxy group, which was previously known for exhibiting a bright diffuse radio emission with no central point-like source, presumably rela…