演講資訊

摘要：

The observation of gravitational wave provides us the hint of fundamental science. Nowadays, we can detect the gravitational wave signal every 10 days in the world wide gravitational wave observation. LIGO, Virgo, and KAGRA will start the observation 4 in coming days. NCU also join this observation as LIGO scientific collaboration member. For the future observation, we are developing new technologies, such as cryogenic, optics, and vibration isolation. To verify these technologies, we are developing new test facility in Academia Sinica, so-called Academia Sinica GRAvitational physics research facility (ASGTAF). The operation of ASGRAF will start from middle March 2023. We will introduce the current activity of gravitational wave observation and our approaches in the seminar.