153 citations · 3.4k across the 121 of their papers we have counts for
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A rapid cosmic-ray increase in BC 3372-3371 from ancient buried tree rings in China
F. Y. Wang, H. Yu, Y. C. Zou +2
Cosmic rays interact with the Earth's atmosphere to produce C, which can be absorbed by trees. Therefore, rapid increases of C in tree rings can be used to probe prev…
Probing the properties of the pulsar wind via studying the dispersive effects in the pulses from the pulsar companion in a double neutron-star binary system
Shu-Xu Yi, K. S. Cheng
The velocity and density distribution of in the pulsar wind are crucial distinction among magnetosphere models, and contains key parameters determining the high energy emis…
Rapid X-ray variations of the Geminga pulsar wind nebula
C. Y. Hui, Jongsu Lee, A. K. H. Kong +4
A recent study by Posselt et al. (2017) reported the deepest X-ray investigation of the Geminga pulsar wind nebula (PWN) by using \emph{Chandra X-ray Observatory}. In comparison wi…
Modeling the GeV emission of HESS J0632+057
Shu-Xu Yi, Kwong Sang Cheng
The binary system HESS J0632+057 was recently detected by {Fermi} to possess orbital modulated GeV emission. In this paper, we study the possibility that the compact companion of H…
GeV detection of HESS J0632+057
Jian Li, Diego F. Torres, K. -S. Cheng +4
HESS J0632+057 is the only gamma-ray binary that has been detected at TeV energies, but not at GeV energies yet. Based on nearly nine years of Fermi Large Area Telescope (LAT) Pass…
A new approach to the GeV flare of PSR B1259-63/LS2883
Shu-Xu Yi, K. S. Cheng
PSR B1259-63/LS2883 is a binary system composed of a pulsar and a Be star. The Be star has an equatorial circumstellar disk (CD). The {\it Fermi} satellite discovered unexpected ga…