77 citations · 264 across the 14 of their papers we have counts for
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The Synchrotron Emission Pattern of IntraBinary Shocks
D. Kandel, Roger W. Romani, Hongjun An
We model millisecond pulsars winds colliding with radiatively-driven companion winds in black widow and redback systems. For the redbacks, the geometry of this intrabinary shock (I…
X-ray timing studies of the low-field magnetar CXOU J164710.2-455216
Hongjun An, Robert Archibald
We report results of X-ray timing analyses for the low-field magnetar CXOU~J164710.2455216 which exhibited multiple outbursts. We use data taken with NICER, NuSTAR, Chandra, and…
{\it NuSTAR} hard X-ray studies of the pulsar wind nebula 3C~58
Hongjun An
We report on new NuSTAR and archival Chandra observations of the pulsar wind nebula (PWN) 3C 58. Using the X-ray data, we measure energy-dependent morphologies and spatially-resolv…
Measuring timing properties of PSR B0540-69
Minjun Kim, Hongjun An
We report on the timing properties of the `Crab twin' pulsar PSR~B054069 measured with X-ray data taken with the Swift telescope over a period of 1100\,days. The braking index o…