期刊論文
| 學年 | 107 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2019-04-12 |
| 作品名稱 | Vibration isolation system with a compact damping system for power recycling mirrors of KAGRA |
| 作品名稱（其他語言） | |
| 著者 | Akiyama, Y.; Akutsu, T.; Ando, M.; Arai, K. et al. (Including Liu, G-C.) |
| 單位 | |
| 出版者 | |
| 著錄名稱、卷期、頁數 | Classical and Quantum Gravity 36(9), p.095015 |
| 摘要 | A vibration isolation system called the Type-Bp system used for power recycling mirrors has been developed for KAGRA, the interferometric gravitational-wave observatory in Japan. A suspension of the Type-Bp system passively isolates an optic from seismic vibration using three main pendulum stages equipped with two vertical vibration isolation systems. A compact reaction mass around each of the main stages allows for achieving sufficient damping performance with a simple feedback as well as vibration isolation ratio. Three Type-Bp systems were installed in KAGRA, and were proved to satisfy the requirements on the damping performance, and also on estimated residual displacement of the optics. |
| 關鍵字 | |
| 語言 | en |
| ISSN | 0264-9381 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 是 |
| 國別 | JPN |
| 公開徵稿 | |
| 出版型式 | ,電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/117028 ) |