51 citations · 90 across the 6 of their papers we have counts for
6 papers
The kinematic distances of SNR G16.7+0.1 and G15.9+0.2 by analyzing HI absorption spectra
W. W. Tian, H. Zhu, M. F. Zhang +3
We build HI absorption spectra towards Supernova Remnant (SNRs) G16.7+0.1 and G15.9+0.2 using the THOR survey data. With the absorption spectra, we give a new distance range of 7 t…
Morphological analysis on the coherence of kHz QPOs
J. Wang, H. K. Chang, C. M. Zhang +4
We take the recently published data of twin kHz quasi-period oscillations (QPOs) in neutron star (NS) lowmass X-ray binaries (LMXBs) as the samples, and investigate the morphology…
Study on polarization of high-energy photons from the Crab pulsar
J. Takata, H. K. Chang, K. S. Cheng
We investigate polarization of high-energy emissions from the Crab pulsar in the frame work of the outer gap accelerator. The recent version of the outer gap, which extends from in…
Particle acceleration in pulsar magnetospheres
P. C. Hsu, K. Hirotani, H. K. Chang
We investigate a pair creation cascade in the magnetosphere of a rapidly rotating neutron star. We solve the set of the Poisson equation for the electro-static potential and the Bo…
Measuring Neutron Star Mass and Radius with Three Mass-Radius Relations
C. M. Zhang, H. X. Yin, Y. Kojima +5
We propose to determine the mass and the radius of a neutron star (NS) using three measurable mass-radius relationships, namely the ``apparent'' radius inferred from neutron star t…
The applications of the MHD Alfven wave oscillation model for kHz quasi-periodic oscillations
C. M. Zhang, H. X. Yin, Y. H. Zhao +2
In this paper, we improve the previous work on the MHD Alfven wave oscillation model for the neutron star (NS) kHz quasi-periodic oscillations (QPOs), and compare the model with th…