| Project Area | Quest on new hadrons with variety of flavors |
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| Project/Area Number |
21105005
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| Research Category |
Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
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| Allocation Type | Single-year Grants |
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| Review Section |
Science and Engineering
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| Research Institution | Nagoya University |
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Principal Investigator |
IIJIMA Toru 名古屋大学, 現象解析研究センター, 教授 (80270396)
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| Co-Investigator(Kenkyū-buntansha) |
ADACHI Ichiro 高エネルギー加速器研究機構, 素粒子原子核研究所, 准教授 (00249898)
KAWAI Hideyuki 千葉大学, 理学研究科, 准教授 (60214590)
菅谷 頼仁 大阪大学, 核物理研究センター, 助教 (80324747)
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| Co-Investigator(Renkei-kenkyūsha) |
HARA Koji 高エネルギー加速器研究機構, 素粒子原子核研究所, 助教 (90432236)
TSUBOYAMA Toru 高エネルギー加速器研究機構, 素粒子原子核研究所, 講師 (80188622)
AOKI Kazuya 理化学研究所, 延與放射線研究室, 協力研究員 (70525328)
AJIMURA Shuhei 大阪大学, 核物理研究センター, 准教授 (10273575)
UCHIDA Makoto 東京工業大学, 理工学研究科, 助教 (90397042)
INAMI Kenji 名古屋大学, 理学研究科, 准教授 (50372529)
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| Project Period (FY) |
2009-07-23 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥257,140,000 (Direct Cost: ¥197,800,000、Indirect Cost: ¥59,340,000)
Fiscal Year 2013: ¥73,710,000 (Direct Cost: ¥56,700,000、Indirect Cost: ¥17,010,000)
Fiscal Year 2012: ¥53,430,000 (Direct Cost: ¥41,100,000、Indirect Cost: ¥12,330,000)
Fiscal Year 2011: ¥47,450,000 (Direct Cost: ¥36,500,000、Indirect Cost: ¥10,950,000)
Fiscal Year 2010: ¥43,160,000 (Direct Cost: ¥33,200,000、Indirect Cost: ¥9,960,000)
Fiscal Year 2009: ¥39,390,000 (Direct Cost: ¥30,300,000、Indirect Cost: ¥9,090,000)
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| Keywords | 素粒子実験 / 実験核物理学 / 放射線検出器 / 半導体検出器 / 実験核物理 |
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| Research Abstract |
This project researched and developed the detector for future high intensity experiments. Especially, we have developed new particle identification devices, named "TOP counter" and "Aerogel RICH", for high intensity B-factory. For photon detector of the TOP counter, the photo-cathode lifetime has been successfully improved by changing the material. We have also developed a TOP counter prototype and test with beam, then confirmed the performance. For the aerogel RICH, we have improved the radiation hardness by changing photo-diode part. We have also improved the size and transmittance of areogel radiator. We produced the standard data link system between the frontend and backend, and confirmed the high speed data transfer.
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