329 citations · 946 across the 26 of their papers we have counts for
9 papers · 1 filter
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…
Diagnosing the kinematics of the tori in active galactic nuclei with the velocity-resolved reverberation mapping of the narrow iron K line
Yuan Liu, Xiaobo Li
The properties of the dusty tori in active galactic nuclei (AGNs) have been investigated in detail, mainly focusing on the geometry and components; however, the kinematics of the t…
The clumpy torus around type II AGN as revealed by X-ray fluorescent lines
Jiren Liu, Yuan Liu, Xiaobo Li +3
The reflection spectrum of the torus around AGN is characterized by X-ray fluorescent lines, which are most prominent for type II AGN. A clumpy torus allows photons reflected from…
A direct comparison of X-ray spectral models for tori in active galactic nuclei
Yuan Liu, Xiaobo Li
Several X-ray spectral models for tori in active galactic nuclei (AGNs) are available to constrain the properties of tori; however, the accuracy of these models has not been verifi…
An X-ray spectral model for clumpy tori in active galactic nuclei
Yuan Liu, Xiaobo Li
We construct an X-ray spectral model for the clumpy torus in an active galactic nucleus (AGN) using Geant4, which includes the physical processes of the photoelectric effect, Compt…
To understand the X-ray spectrum of anomalous X-ray pulsars and soft gamma-ray repeaters
Yan-Jun Guo, Shi Dai, Zhao-Sheng Li +3
Hard X-rays above 10 keV are detected from several anomalous X-ray pulsars (AXPs) and soft gamma-ray repeaters (SGRs), and different models have been proposed to explain the physic…