2011 Fiscal Year Final Research Report
R & D on High precision 3D particle detector for future experiments
| Project/Area Number |
21340063
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | Saga University |
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Principal Investigator |
SUGIYAMA Akira 佐賀大学, 工学系・研究科, 教授 (80187674)
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| Co-Investigator(Kenkyū-buntansha) |
MATSUZAWA Akira 東京工業大学, 工学研究科, 教授 (80361781)
MIUCHI Kentarou 神戸大学, 理学研究科, 准教授 (80362440)
TANAKA Masanobu 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 (00222117)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 粒子測定技術 / マイクロパターンガス検出器 |
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| Research Abstract |
Micro pattern gas detector has became more popular than wire chamber in the charged particle detection. This movement request us to improve corresponding readout system which allow more precise detection. We develop a new pixel readout CMOS chip which consists of 20x20 pixels including ADC, TDC and TOT digital processing in each 200μm x 200μm pixel. Heavy ion irradiation with MPGD amplification provides clean track signal and good spatial resolution better than 100microns.
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