794 citations · 3.6k across the 49 of their papers we have counts for
3 papers · 1 filter
XMM-Newton RGS spectroscopy of the M31 bulge. I: Evidences for a past AGN half a million years ago
Shuinai Zhang, Q. Daniel Wang, Adam R. Foster +3
Existing analysis based on XMM-Newton/RGS spectra already shows that the G-ratio of the OVII He triplet in the inner bulge of M31 is too high to be consistent with a pure optica…
The Quiescent Intracluster Medium in the Core of the Perseus Cluster
Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +213
Clusters of galaxies are the most massive gravitationally-bound objects in the Universe and are still forming. They are thus important probes of cosmological parameters and a host…
Spectral Modeling of the Charge-Exchange X-ray Emission from M82
Shuinai Zhang, Q. Daniel Wang, Li Ji +3
It has been proposed that the charge exchange (CX) process at the interface between hot and cool interstellar gases could contribute significantly to the observed soft X-ray emissi…