440 citations · 4.4k across the 82 of their papers we have counts for
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astro-ph.CO2021★ 9 cited
Constraints on ultracompact minihalos from the extragalactic gamma-ray background observation
Xing-Fu Zhang, Ji-Gui Cheng, Ben-Yang Zhu +3
Ultracompact minihalo (UCMH) is a special type of dark matter halo with a very steep density profile which may form in the early universe seeded by an overdense region or a primord…
astro-ph.CO2009★ 37 cited
Late-time detections of the X-ray afterglow of GRB 060729 with Chandra - the latest detections ever of an X-ray afterglow
Dirk Grupe, David N. Burrows, Xue-Feng Wu +8
We report on 5 Chandra observations of the X-ray afterglow of the Gamma-Ray Burst GRB 060729 performed between 2007 March and 2008 May. In all five observations the afterglow is cl…