108 citations · 1.4k across the 59 of their papers we have counts for
5 papers · 1 filter
Exploring the X-ray and gamma-ray properties of the redback millisecond pulsar PSR J1723-2837
C. Y. Hui, P. H. T. Tam, J. Takata +5
We have investigated the X-ray and -ray properties of the redback millisecond pulsar PSR J1723-2837 with XMM-Newton, Chandra and Fermi. We have discovered the X-ray orbital modu…
Multi-wavelength emissions from the millisecond pulsar binary PSR J1023+0038 during an accretion active state
J. Takata, K. L. Li, G. C. K. Leung +9
Recent observations strongly suggest that the millisecond pulsar binary PSR J1023+0038 has developed an accretion disk since 2013 June. We present a multi-wavelength analysis of PS…
The missing GeV γ-ray binary: Searching for HESS J0632+057 with Fermi-LAT
G. A. Caliandro, A. B. Hill, D. F. Torres +13
The very high energy (VHE; >100 GeV) source HESS J0632+057 has been recently confirmed as a γ-ray binary, a subclass of the high mass X-ray binary (HMXB) population, through the de…
Discovery of an extra hard spectral component in the high-energy afterglow emission of GRB 130427A
Pak-Hin Thomas Tam, Qing-Wen Tang, Shujing Hou +2
The extended high-energy gamma-ray (>100 MeV) emission occurred after the prompt gamma-ray bursts (GRBs) is usually characterized by a single power-law spectrum, which has been exp…
Search for pulsed gamma-ray emission from globular cluster M28
J. H. K. Wu, C. Y. Hui, E. M. H. Wu +5
Using the data from the Large Area Telescope on board the Fermi Gamma-ray Space Telescope, we have searched for the gamma-ray pulsations from the direction of globular cluster M28…