274 citations · 1.3k across the 68 of their papers we have counts for
10 papers · 1 filter
Diagnostic of the spectral properties of Aquila X-1 by Insight-HXMT snapshots during the early propeller phase
C. Güngör, M. Y. Ge, S. Zhang +108
We study the 2018 outburst of Aql X-1 via the monitor of all sky X-ray image (MAXI) data. We show that the outburst starting in February 2018 is a member of short-low class in the…
First characterization of Swift J1845.7-0037 with NuSTAR
V. Doroshenko, S. Tsygankov, J. Long +5
The hard X-ray transient source Swift J1845.7-0037 was discovered in 2012 by Swift/BAT. However, at that time no dedicated observations of the source were performed. On Oct 2019 th…
-HXMT study of the timing properties of Sco X-1
S. M. Jia, Q. C. Bu, J. L. Qu +106
We present a detailed timing study of the brightest persistent X-ray source Sco X-1 using the data collected by the Hard X-ray Modulation Telescope (-HXMT) from July 2017…
Insight-HXMT observation on 4U~1608--52: evolving spectral properties of a bright type-I X-ray burst
Y. P. Chen, S. Zhang, S. N. Zhang +109
The evidences for the influence of thermonuclear (type-I) X-ray bursts upon the surrounding environments in neutron star low-mass X-ray binaries (LMXB) were detected previously via…
Insight-HXMT observations of 4U~1636-536: Corona cooling revealed with single short type-I X-ray burst
Y. P. Chen, S. Zhang, S. N. Zhang +108
Corona cooling was detected previously from stacking a series of short type-I bursts occurred during the low/had state of atoll outburst. Type-I bursts are hence regarded as sharp…
Studies on the time response distribution of Insigh}-HXMT/LE
Xiao-Fan Zhao, Yu-Xuan Zhu, Da-Wei Han +105
The Hard X-ray Modulation Telescope (HXMT) named Insight is China's first X-ray astronomical satellite. The Low Energy X-ray Telescope (LE) is one of its main payloads onboard. The…
Timing analysis of 2S 1417-624 observed with NICER and Insight-HXMT
L. Ji, V. Doroshenko, A. Santangelo +112
We present a study of timing properties of the accreting pulsar 2S 1417-624 observed during its 2018 outburst, based on Swift/BAT, Fermi/GBM, Insight-HXMT and NICER observations. W…
Constant cyclotron line energy in Hercules X-1 -- Joint Insight-HXMT and NuSTAR observations
G. C. Xiao, L. Ji, R. Staubert +108
The long-term evolution of the centroid energy of the CRSF in Her X-1 is still a mystery. We report a new measurement from a campaign between {\sl Insight}-HXMT and {\sl NuSTAR} pe…
Hot disk of the Swift J0243.6+6124 revealed by Insight-HXMT
V. Doroshenko, S. N. Zhang, A. Santangelo +113
We report on analysis of observations of the bright transient X-ray pulsar \src obtained during its 2017-2018 giant outburst with Insight-HXMT, \emph{NuSTAR}, and \textit{Swift} ob…
A diagnostic on the orbital spectrum of LS 5039 with Fermi-LAT
Zhi Chang, Shu Zhang, Yu-Peng Chen +2
LS 5039 is a well-known -ray binary system which consists of an unknown compact object and a massive companion O star. It shows rather stable emissions at high energies over yea…