232 citations · 672 across the 28 of their papers we have counts for
9 papers · 1 filter
Mass estimates from optical modelling of the new TRAPUM redback PSR J1910-5320
O. G. Dodge, R. P. Breton, C. J. Clark +17
Spider pulsars continue to provide promising candidates for neutron star mass measurements. Here we present the discovery of PSR~J19105320, a new millisecond pulsar discovered i…
-ray Emission from Classical Nova V392 Per: Measurements from Fermi and HAWC
A. Albert, R. Alfaro, C. Alvarez +84
This paper reports on the -ray properties of the 2018 Galactic nova V392 Per, spanning photon energies 0.1 GeV to 100 TeV by combining observations from the Fermi Gamma-ra…
Face changing companion of the redback millisecond pulsar PSR J1048+2339
Yee Xuan Yap, K. L. Li, A. K. H. Kong +3
We present optical observations of the redback millisecond pulsar PSR J1048+2339, which is a 4.66 ms radio pulsar in a compact binary with an orbital period of six hours. We obtain…
A NuSTAR Observation of the Gamma-ray Emitting Millisecond Pulsar PSR J1723-2837
A. K. H. Kong, C. Y. Hui, J. Takata +2
We report on the first NuSTAR observation of the gamma-ray emitting millisecond pulsar binary PSR J1723-2837. X-ray radiation up to 79 keV is clearly detected and the simultaneous…
SWIFT Detection of a 65-Day X-ray Period from the Ultraluminous Pulsar NGC 7793 P13
Chin-Ping Hu, K. L. Li, Albert K. H. Kong +2
NGC 7793 P13 is an ultraluminous X-ray source harboring an accreting pulsar. We report on the detection of a ~65 d period X-ray modulation with Swift observations in this system. T…
The birth of radio millisecond pulsars and their high-energy signature
P. H. T. Tam, K. L. Li, A. K. H. Kong +4
Millisecond pulsars (MSPs) are thought to born in low-mass X-ray binaries when the neutron star has gained enough angular momentum from the accreting materials of its companion sta…
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…
Detections of X-ray emissions from Type Ia Supernova 2003lx
K. L. Li, Chun. S. J. Pun
We present a study of a young (few years old) supernova remnant 2003lx which was first discovered in X-ray through two serendipitous Swift observations in 2008 January and the corr…
Swift Observations of X-ray supernovae
K. L. Li, Chun. S. J. Pun
We present a result of X-ray supernovae (SNe) survey using the Swift satellite public archive. An automatic searching program was designed to search X-ray SNe among all of the Swif…