385 citations · 892 across the 21 of their papers we have counts for
22 papers
Super-Eddington accretion of the first Galactic Ultra-luminous X-ray pulsar Swift J0243.6+6124
Liu Jiren, Peter A Jenke, Ji Long +6
We present a detailed timing study of the pulse profile of Swift J0243.6+6124 with HXMT and Fermi/GBM data during its 2017 giant outburst. The double-peak profile at luminosity abo…
Torque reversal and orbital profile of X-ray pulsar OAO 1657-415
Zhenxuan Liao, Jiren Liu, Peter A. Jenke +1
OAO 1657-415 is an atypical supergiant X-ray binary among wind-fed and disk-fed systems, showing alternate spin-up/spin-down intervals lasting on the order of tens of days. We stud…
Disk vs wind accretion in X-ray pulsar GX 301-2
Jiren Liu, Long Ji, Peter A. Jenke +8
GX 301-2 provides a rare opportunity to study both disk and wind accretion in a same target. We report Insight-HXMT observations of the spin-up event of GX 301-2 happened in 2019 a…
The X-ray pulsar XTE J1858+034 observed with NuSTAR and Fermi/GBM: spectral and timing characterization plus a cyclotron line
C. Malacaria, P. Kretschmar, K. K. Madsen +7
Accreting X-ray pulsars (XRPs) undergo luminous X-ray outbursts during which the spectral and timing behavior of the neutron star can be studied in detail. We analyze a ob…
The 2019 super-Eddington outburst of RX J0209.6-7427: Detection of pulsations and constraints on the magnetic field strength
G. Vasilopoulos, P. S. Ray, K. C. Gendreau +10
In November 2019, MAXI detected an X-ray outburst from the known Be X-ray binary system RX J0209.6-7427 located in the outer wing of the Small Magellanic Cloud. We followed the out…
Observations of a GX 301-2 Apastron Flare with the X-Calibur Hard X-Ray Polarimeter Supported by NICER, the Swift XRT and BAT, and Fermi GBM
Q. Abarr, M. Baring, B. Beheshtipour +28
The accretion-powered X-ray pulsar GX 301-2 was observed with the balloon-borne X-Calibur hard X-ray polarimeter during late December 2018, with contiguous observations by the NICE…