The 5th Kagra International Workshop / The 1st Kagra-Virgo-3G Detectors Workshop

Session

Multi-messenger

Feb 15, 2019, 4:30 PM

Sala dei Notari (Perugia - Italy)

Conveners

Multi-messenger: Multi-messenger

• Hyung Mok Lee

46. Optical and NIR observations for gravitational-wave counterpart by J-GEM collaboration

Mahito Sasada (Hiroshima Astrophysical Science Center)

2/15/19, 4:30 PM

Oral presentation

An aim of J-GEM (Japanese collaboration for Gravitational-wave Electro-Magnetic follow-up) is to identify and follow-up a gravitational-wave (GW) electromagnetic (EM ) counterpart in optical and near-infrared wavelengths. J-GEM is constructed by 12 Japanese optical and/or near-infrared telescopes located on different longitudes. The EM counterpart of GW170817 which is a neutron star-neutron...

47. EM Korean activities

Hyung Mok Lee (KASI)

2/15/19, 5:00 PM

Oral presentation

48. Physics of relativistic jets from an NS merger

Z. Lucas Uhm (Goddard/KASI)

2/15/19, 5:30 PM

Oral presentation

24. Near-unstable cavities for future gravitational wave detectors

Haoyu Wang (Beijing Normal University)

2/15/19, 6:00 PM

Oral presentation

Near-unstable cavities have been proposed as an enabling technology for future gravitational wave detectors, as their compact structure and large beam spot can reduce the thermal noise floor of the interferometer. These cavities operate close to the edge of geometrical stability, and may be driven into instability via small cavity length perturbations or mirror surface distortions. They are at...