66 citations · 77 across the 2 of their papers we have counts for
5 papers
Study on the magnetic field strength of NGC 300 ULX1
Y. Y. Pan, Z. S. Li, C. M. Zhang +1
NGC 300 ULX1 is a pulsating ultraluminous X-ray source (PULX) with the longest spin period of and a high spin-up rate of $\dot P\simeq5.56\times10^{-7}\,\rm s\…
Phase-resolved hard X-ray emission of the high-mass binary LS 5039: a spectral hardening above 50 keV detected with INTEGRAL
M. Falanga, A. M. Bykov, Z. Li +3
Aims: LS 5039 is an enigmatic high-mass gamma-ray binary which hosts a powerful O6.5V companion, but the nature of the compact object is still to be established using multi-wavelen…
Broad-band X-ray spectra and timing of the accretion-powered millisecond pulsar Swift J1756.92508 during its 2018 and 2019 outbursts
Z. S. Li, L. Kuiper, M. Falanga +8
The accreting millisecond X-ray pulsar Swift J1756.92508 went into outburst in April 2018 and June 2019, 8.7 yr after the previous activity period. We investigated the temporal,…
VLA and XMM-Newton observations of the SNR W41/TeV Gamma-ray source HESS J1834-087
W. W. Tian, Z. Li, D. A. Leahy +1
The recently discovered extended TeV source HESS J1834-087 is associated with both a diffuse X-ray enhancement and a molecular cloud, projected at the center of an old radio supern…
Spectral lags and the energy dependence of pulse width in gamma-ray bursts: contributions from the relativistic curvature effect
R. -F. Shen, L. -M. Song, Z. Li
We compute the temporal profiles of the gamma-ray burst pulse in the four Burst and Transient Source Experiment (BATSE) Large Area Detector (LAD) discriminator energy channels, wit…