Attachment 'iKAGRAdetchar.txt'
Download 1 o 重力波観測では、望遠鏡が複雑なため、不具合箇所の体系的発見・長期安定運転のための望遠鏡診断、さらに取得データの質評価を行うdetector characterizationが不可避である。iKAGRAでは、bKAGRAの観測に向けて環境・装置モニタを用いた望遠鏡診断とデータの質評価を行うシステムを最低でも2週間運転し、多数のチャンネルデータを安定して取得できるDAQシステムの構築とテストを行う。また、サイエンスパフォーマンスを上げるための技術的問題点(ノイズハンティングや偽重力波信号除去のために、どのようなモニタが必要でどこに配置すべきか?必要なだけのチャンネルからのデータをリアルタイムモニタできるか?KAGRA観測データの質の評価方法、また将来LIGOVirgoデータの質と定量的に比較する上でどのような評価が必要か?など)や改善点を洗い出す。
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3 o During iKAGRA operation, we need to test the detector characterization system which performs detector diagnostics and evaluates data quality using physical and environmental monitors. The system should run at least for two weeks. We will find any technical issue for improvement of scientific performance of bKAGRA and the detector network with LIGO and Virgo. We also develop the stable DAQ system which retrieves big data from huge amount of channels.
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5 さらに短くしたもの。
6 o During iKAGRA operation, we need to test the detector characterization system which performs detector diagnostics and evaluates data quality using physical and environmental monitors. The system should run at least for two weeks. We also develop the stable DAQ system which retrieves big data from huge amount of channels.
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