130 citations
- Chinese Academy of SciencesCN8 papers
- University of Chinese Academy of SciencesCN7 papers
- Xinjiang Astronomical ObservatoryCN6 papers
- Max Planck Institute for Radio AstronomyDE4 papers
- Peking UniversityCN4 papers
- Southwest UniversityCN4 papers
- University of ZagrebHR4 papers
- Center for Astrophysics Harvard & SmithsonianUS3 papers
- National Astronomical ObservatoriesCN3 papers
- Astronomy and SpaceAU2 papers
- Australia Telescope National FacilityAU2 papers
- China Academy of Engineering PhysicsCN2 papers
20 papers
High resolution X-ray spectra of the compact binary supersoft X-ray source CAL 87
Songpeng Pei, Xiaowan Zhang, Qiang Li +1
In this study, we present an analysis of the archival X-ray data of the eclipsing supersoft X-ray binary CAL 87 observed with the {\it Chandra} Advanced CCD Imaging Spectrometer (A…
Distribution of gamma-ray bursts on the t90-hardness ratio plane and their classification revisited
Liang Zhang, Juan-Juan Luo, Yong-Feng Huang +2
Using four mixed bivariate distributions (Normal distribution, Skew-Normal distribution, Student distribution, Skew-Student distribution) and bootstrap re-sampling analysis, we ana…
Linear change and minutes variability of solar wind velocity revealed by FAST
Li-Jia Liu, Bo Peng, Lei Yu +6
Observation of Interplanetary Scintillation (IPS) provides an important and effective way to study the solar wind and the space weather. A series of IPS observations were conducted…
The Statistical Similarity of Repeating and Non-Repeating Fast Radio Bursts
Kongjun Zhang, Longbiao Li, Zhibin Zhang +3
In this paper, we present a sample of 21 repeating fast radio bursts (FRBs) detected by different radio instruments before September 2021. Using the Anderson--Darling test, we comp…
The unusual emission from PSR B1859+07 with FAST
Lin Wang, Ye-Zhao Yu, Feifei Kou +3
We present simultaneous broad-band radio observations on the abnormal emission mode from PSR B185907 using the Five-hundred-meter Aperture Spherical radio Telescope (FAST). This…
The Jet-Disk Coupling of Seyfert Galaxies from a Complete Hard X-ray Sample
Xiang Liu, Ning Chang, Zhenhua Han +1
We analyze the jet-disk coupling for different subsamples from a complete hard X-ray Seyfert sample to study the coupling indices and their relation to accretion rate. The results…