2019年9月
Space gravitational-wave antennas DECIGO and B-DECIGO
International Journal of Modern Physics D
- 巻
- 28
- 号
- 12
- 開始ページ
- 1845001
- 終了ページ
- 1845001
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1142/s0218271818450013
- 出版者・発行元
- World Scientific Pub Co Pte Lt
DECi-hertz Interferometer Gravitational-wave Observatory (DECIGO) is a future Japanese space gravitational-wave antenna. The most important objective of DECIGO, among various sciences to be aimed at, is to detect gravitational waves coming from the inflation of the universe. DECIGO consists of four clusters of spacecraft, and each cluster consists of three spacecraft with three Fabry–Perot Michelson interferometers. As a pathfinder mission of DECIGO, B-DECIGO will be launched, hopefully in the 2020s, to demonstrate technologies necessary for DECIGO as well as to lead to fruitful multimessenger astronomy. B-DECIGO is a small-scale or simpler version of DECIGO with the sensitivity slightly worse than that of DECIGO, yet good enough to provide frequent detection of gravitational waves.
- リンク情報
- ID情報
-
- DOI : 10.1142/s0218271818450013
- ISSN : 0218-2718
- eISSN : 1793-6594
- Web of Science ID : WOS:000488831300001