948 citations · 3.4k across the 53 of their papers we have counts for
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astro-ph.CO2017★ 12 cited
Simulating the galaxy cluster "El Gordo": gas motion, kinetic Sunyaev-Zel'dovich signal, and X-ray line features
Congyao Zhang, Qingjuan Yu, Youjun Lu
The massive galaxy cluster "El Gordo" (ACT-CL J0102--4915) is a rare merging system with a high collision speed suggested by multi-wavelength observations and the theoretical model…
astro-ph.HE2017★ 5 cited
X-ray Eclipses of Active Galactic Nuclei
Fupeng Zhang, Qingjuan Yu, Youjun Lu
X-ray variation is a ubiquitous feature of active galactic nuclei (AGNs), however, its origin is not well understood. In this paper, we show that the X-ray flux variations in some…