UTAPwiki/セミナー/宇宙物理学セミナー
This is the final Thursday seminar this year.
The seminar starts at 12pm (The summary talks start at 11:30).

Speaker: Heather Fong

Title: Searching for strongly lensed sub threshold gravitational waves

Abstract:
Based on the rate of detections made in this advanced era of gravitational-wave detectors, we expect LIGO, Virgo, and KAGRA to detect hundreds of binary black hole mergers in the next few years. Of these detections, it is expected that a small fraction of them can undergo strong gravitational lensing, as a result of intervening galaxies between the source and the detectors. Strong gravitational lensing can produce duplicate signals that are separated in time with different amplitudes. In this talk, I will describe current search methods to detect such sub threshold gravitational wave events.


トップ   編集 凍結 差分 バックアップ 添付 複製 名前変更 リロード   新規 一覧 単語検索 最終更新   ヘルプ   最終更新のRSS
Last-modified: 2021-03-10 (水) 17:01:27 (43d)