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Chang-Hwan Lee

Researcher at Pusan National University

Publications -  294
Citations -  58429

Chang-Hwan Lee is an academic researcher from Pusan National University. The author has contributed to research in topics: Gravitational wave & LIGO. The author has an hindex of 79, co-authored 284 publications receiving 49274 citations. Previous affiliations of Chang-Hwan Lee include Jet Propulsion Laboratory & Seoul National University.

Papers
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Kerr parameters for stellar mass black holes and their consequences for gamma-ray bursts and hypernovae

TL;DR: In this paper, it was shown that most soft X-ray transient (SXT) sources were subluminous given that they could use only a small part of the available rotational energy.
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Erratum: “First Search for Gravitational Waves from Known Pulsars with Advanced LIGO” (2017, ApJ, 839, 12)

B. P. Abbott, +995 more
TL;DR: In this article, the authors present the results of searches for gravitational waves from 200 pulsars using data from the first observing run of the Advanced LIGO detectors, and they find no significant evidence for a gravitational-wave signal from any of these pulsars, but they are able to set the most constraining upper limits yet on their gravitationalwave amplitudes and ellipticities.
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Search for gravitational waves associated with gamma-ray bursts detected by Fermi and Swift during the LIGO-Virgo Run O3a

Richard J. Abbott, +1329 more
TL;DR: In this article, the authors search for gravitational-wave transients associated with gamma-ray bursts (GRBs) detected by the Fermi and Swift satellites during the first part of the third observing run of Advanced LIGO and Advanced Virgo (2019 April 1 15:00 UTC-2019 October 1 15,00 UTC).
Journal Article

Comprehensive all-sky search for periodic gravitational waves in the sixth science run LIGO data

B. P. Abbott, +959 more
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Search of the Orion spur for continuous gravitational waves using a loosely coherent algorithm on data from LIGO interferometers

J. Aasi, +945 more
- 17 Feb 2016 - 
TL;DR: In this paper, the authors reported results of a wideband search for periodic gravitational waves from isolated neutron stars within the Orion spur towards both the inner and outer regions of our Galaxy, where the search is unimpeded by dust and concentrations of stars.