The 64th JSAP Spring Meeting, 2017

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Symposium (Oral)

Symposium » Recent Progress and Future Perspective on Vacuum Technology for Accelerator and Space Sciences

[15p-419-1~8] Recent Progress and Future Perspective on Vacuum Technology for Accelerator and Space Sciences

Wed. Mar 15, 2017 1:15 PM - 5:30 PM 419 (419)

Ken Nakamura(AIST), Hajime Yoshida(AIST), Tohru Honda(KEK)

2:00 PM - 2:30 PM

[15p-419-3] Large-scale Cryogenic Gravitational wave Telescope KAGRA -Gravitational wave and Vacuum technology-

〇Takashi Uchiyama1, Yoshio Saito1 (1.ICRR, Univ. of Tokyo)

Keywords:gravitational wave, vacuum

Large-scale Cryogenic Gravitational wave Telescope KAGRA is a laser interferometric gravitational wave (gw) detector with 3km arm length constructing 200m under of Kamioka mine, Kamioka, Hida, Gifu Japan. A purpose of KAGRA is proceeding gw astronomy with other detectors in the world. We will introduce vacuum technologies used in KAGRA and recent progress of KAGRA and the gw astronomy.