35 citations · 109 across the 8 of their papers we have counts for
8 papers
Compton scattering in the optically thick uniform spherical corona around the neutron star in an X-ray binary in two conditions
ChangSheng Shi
We consider the Compton scattering in the optically thick uniform spherical corona around a neutron star in an X-ray binary. In the scattering, the low energy seed photons (0.1 - 2…
Radiation mechanism of twin kilohertz quasi-periodic oscillations in neutron star low mass X-ray binaries
ChangSheng Shi, GuoBao Zhang, ShuangNan Zhang +1
Context: The connection between quasi-periodic oscillations (QPOs) and magnetic fields has been investigated across various celestial bodies. Magnetohydrodynamics (MHD) waves have…
Insight-HXMT observations of Swift J0243.6+6124 during its 2017-2018 outburst
Yue Zhang, Mingyu Ge, Liming Song +107
The recently discovered neutron star transient Swift J0243.6+6124 has been monitored by {\it the Hard X-ray Modulation Telescope} ({\it Insight-\rm HXMT). Based on the obtained dat…
A possible explanation of the parallel tracks in kilohertz quasi-periodic oscillations from low-mass-X-ray binaries
Chang-Sheng Shi, Shuang-Nan Zhang, Xiang-Dong Li
We recalculate the modes of the magnetohydrodynamics (MHD) waves in the MHD model (Shi, Zhang & Li 2014) of the kilohertz quasi-periodic oscillations (kHz QPOs) in neutron star low…
Super-Strong Magnetic Fields of Neutron Stars in Be X-Ray Binaries Estimated with New Torque and Magnetosphere Models
Chang-Sheng Shi, Shuang-Nan Zhang, Xiang-Dong Li
We re-estimate the surface magnetic fields of neutron stars (NSs) in Be X-ray binaries (BeXBs) with different models of torque, improved beyond Klus et al. (2014). In particular, a…
The Magneto Hydro Dynamical Model of KHz Quasi Periodic Oscillations in Neutron Star Low Mass X-ray Binaries (II)
Chang-Sheng Shi, Shuang-Nan Zhang, Xiang-Dong Li
We study the kilohertz quasi-periodic oscillations (kHz QPOs) in neutron star low mass X-ray binaries (LMXBs) with a new magnetohydrodynamics (MHD) model, in which the compressed m…