| Project/Area Number |
25247043
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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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 | High Energy Accelerator Research Organization |
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Principal Investigator |
Mihara Satoshi 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 教授 (80292837)
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| Co-Investigator(Kenkyū-buntansha) |
西口 創 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 助教 (10534810)
上野 一樹 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 助教 (20587464)
五十嵐 洋一 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 研究機関講師 (50311121)
吉田 誠 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 助教 (70379303)
深尾 祥紀 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 助教 (80443018)
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| Co-Investigator(Renkei-kenkyūsha) |
MIBE Tsutomu 大学共同利用機関法人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 (80536938)
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| Research Collaborator |
Zviadi Tsmalaidze Joint Institute for Nuclear Research, Senior Researcher
Vladimir Kalinikov Joint Institute for Nuclear Research, Researcher
Dimtry Grigorev Budker Institute of Nuclear Physics, Senior Researcher
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥40,820,000 (Direct Cost: ¥31,400,000、Indirect Cost: ¥9,420,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2014: ¥19,760,000 (Direct Cost: ¥15,200,000、Indirect Cost: ¥4,560,000)
Fiscal Year 2013: ¥13,000,000 (Direct Cost: ¥10,000,000、Indirect Cost: ¥3,000,000)
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| Keywords | 素粒子実験 / 量子ビーム / ミューオン / ビーム計測 |
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| Outline of Final Research Achievements |
Searches for muon rare decays are drawing attention as a clue to the physics beyond the Standard Model in particle physics. We have developed a detector system to diagnose a muon beam for the search of the muon to electron conversion using a high-intensity muon beam. The muon beam in such purpose has a wide momentum range in low momentum region, thus we developed and successfully constructed a system composed of ultra-low material tracking detector using straw tubes and LYSO crystal calorimeter with fast response and good energy resolution. We conducted a performance evaluation test of this system in this research program.
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