48 citations · 170 across the 12 of their papers we have counts for
12 papers
Autoregressive Search of Gravitational Waves: Denoising
Sangin Kim, C. Y. Hui, Jianqi Yan +5
Because of the small strain amplitudes of gravitational-wave (GW) signals, unveiling them in the presence of detector/environmental noise is challenging. For visualizing the signal…
Chandra Observation of NGC 1559: Eight Ultraluminous X-ray Sources Including a Compact Binary Candidate
Chen-Hsun Ma, Kwan-Lok Li, You-Hua Chu +1
Despite the 30-year history of ultra-luminous X-ray sources (ULXs) studies, issues like the majority of their physical natures (i.e., neutron stars, stellar-mass black holes, or in…
Influences of dynamical disruptions on the evolution of pulsars in globular clusters
Kwangmin Oh, C. Y. Hui, Jongsuk Hong +5
By comparing the physical properties of pulsars hosted by core-collapsed (CCed) and non-core-collapsed (Non-CCed) globular clusters (GCs), we find that pulsars in CCed GCs rotate s…
Evidence of stellar oscillations in the post-common envelop binary candidate ASASSN-V J205543.90+240033.5
J. Takata, A. K. H. Kong, X. F. Wang +7
ASASSN-V J205543.90+240033.5 (ASJ2055) is a possible post-common envelope binary system. Its optical photometric data shows an orbital variation about ~days and a fast period…
A comparison of millisecond pulsar populations between globular clusters and the Galactic field
Jongsu Lee, C. Y. Hui, J. Takata +4
We have performed a systematic study of the rotational, orbital and X-ray properties of millisecond pulsars (MSPs) in globular clusters (GCs) and compared their nature with those o…
Searching for cataclysmic variable stars in unidentified X-ray sources
J. Takata, X. F. Wang, A. K. H. Kong +6
We carry out a photometric search for new cataclysmic variable stars (CVs), with the goal of identification for candidates of AR~Scorpii-type binary systems. We select GAIA sources…