Eunsub Lee
A5017280441- Pulsars and Gravitational Waves Research
- Superconducting Materials and Applications
- Astrophysical Phenomena and Observations
- High-pressure geophysics and materials
- Gamma-ray bursts and supernovae
Kavli Institute for the Physics and Mathematics of the Universe
2022
The University of Tokyo
2022
KAGRA is a gravitational-wave (GW) detector constructed in Japan with two unique key features: It was underground, and the test-mass mirrors are cooled to cryogenic temperatures. These features not included other kilometer-scale detectors but will be adopted future such as Einstein Telescope. performed its first joint observation run GEO600 2020. In this observation, sensitivity of GWs inferior that LIGO Virgo. However, further upgrades ongoing reach for detecting next run, which scheduled...
Estimating the source parameters of gravitational waves from compact binary coalescence(CBC) is a key analysis task in gravitational-wave astronomy. To deal with increasing detection rate CBC signals, optimizing parameter estimation crucial. The typically employs stochastic sampling technique such as Markov Chain Monte Carlo(MCMC), where space explored and regions high Bayesian posterior probability density are found. One bottlenecks slowing down non-trivial correlation between masses spins...