76 citations · 175 across the 5 of their papers we have counts for
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astro-ph2005★ 9 cited
Chandra Observation of the Cluster of Galaxies MS 0839.9+2938 at z=0.194: the Central Excess Iron and SN Ia Enrichment
Yu Wang, Haiguang Xu, Zhongli Zhang +4
We present the Chandra study of the intermediately distant cluster of galaxies MS 0839.9+2938. By performing both the projected and deprojected spectral analyses, we find that the…
astro-ph2005★ 38 cited
Chandra Study of X-Ray Point Sources in the Early-Type Galaxy NGC 4552 (M89)
Yueheng Xu, Haiguang Xu, Zhongli Zhang +3
We present a Chandra ACIS study of the early-type galaxy NGC 4552. We detect 47 X-ray point sources, most of which are likely LMXBs, within 4 R_e. The brightest X-ray source coinci…