108 citations · 1.4k across the 59 of their papers we have counts for
6 papers · 1 filter
Orbital Phase Dependent Gamma-ray emissions from the Black Widow Pulsar
E. M. H. Wu, J. Takata, K. S. Cheng +5
We report on evidence for orbital phase-dependence of the gamma-ray emission from PSR B1957+20 black widow system by using the data of the Fermi Large Area Telescope. We divide an…
Pulsed γ-ray emission from magnetar 1E 2259+586
J. H. K. Wu, C. Y. Hui, R. H. H. Huang +6
Anomalous x-ray pulsars (AXPs) are thought to be magnetars which are young isolated neutron stars with extremely strong magnetic fields of > 10^14Gauss. Their tremendous magnetic f…
Gamma-ray emission from globular clusters
P. H. Thomas Tam, C. Y. Hui, Albert K H. Kong
Over the last few years, the data obtained using the Large Area Telescope (LAT) aboard the Fermi Gamma-ray Space Telescope has provided new insights on high-energy processes in glo…
Fermi Large Area Telescope observations of GRB 110625A
P. H. Thomas Tam, Albert K. H. Kong, Yi-Zhong Fan
Gamma-ray bursts (GRBs) that emit photons at GeV energies form a small but significant population of GRBs. However, the number of GRBs whose GeV-emitting period is simultaneously o…
Discovery of γ-ray pulsation and X-ray emission from the black widow pulsar PSR J2051-0827
J. H. K. Wu, A. K. H. Kong, R. H. H. Huang +4
We report the discovery of pulsed γ-ray emission and X-ray emission from the black widow millisecond pulsar PSR J2051-0827 by using the data from the Large Area Telescope (LAT) on…
Discovery of an unidentified Fermi object as a black widow-like millisecond pulsar
A. K. H. Kong, R. H. H. Huang, K. S. Cheng +10
The Fermi Gamma-ray Space Telescope has revolutionized our knowledge of the gamma-ray pulsar population, leading to the discovery of almost 100 gamma-ray pulsars and dozens of gamm…