| Project/Area Number |
26610069
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | Kobe University |
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Principal Investigator |
Ochi Atsuhiko 神戸大学, 理学研究科, 准教授 (40335419)
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| Co-Investigator(Renkei-kenkyūsha) |
MIUCHI Kentaro 神戸大学, 大学院理学研究科, 准教授 (80362440)
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| Research Collaborator |
YAMANE Fumiya 神戸大学, 大学院理学研究科
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2015: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 素粒子実験 / 粒子測定技術 / MPGD / ガス放射線検出器 / リソグラフィー / スパッタリング / DLC / リソグラフィ |
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| Outline of Final Research Achievements |
The new MPGD with resistive electrodes using sputtered carbon (DLC) has been developed. Spark reduction in short gaps between anode and cathode was realized by resistive electrodes. The prototype of MSGC-type MPGD has been developed for estimating the limitation of fine structure of DLC electrodes on PCB technology. After that, prototype of Micro-Pixel chamber with resistive cathode with DLC has been developed and tested. Besides, using multi-layer PCB technology, HV bias resisters and readout AC coupling capacitors are included inside readout PCB compactly. Then very compact readout from u-PIC type detector has been realized. The operation test shows good performances with fine position resolution.
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