| Project/Area Number |
16H06001
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | Tohoku University |
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Principal Investigator |
Ishidoshiro Koji 東北大学, ニュートリノ科学研究センター, 助教 (20634504)
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| Co-Investigator(Renkei-kenkyūsha) |
MIMA Satoru 国立研究開発法人理化学研究所, 光量子工学研究領域・特別研究院 (50721578)
HOSOKAWA Keishi 東北大学, ニュートリノ科学研究センター, 教育研究支援者 (80785105)
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| Research Collaborator |
Suzuki Atsushi 東北大学, ニュートリノ科学研究センター, 技術一般職員
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥24,700,000 (Direct Cost: ¥19,000,000、Indirect Cost: ¥5,700,000)
Fiscal Year 2017: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2016: ¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
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| Keywords | 超伝導検出器 / ニュートリノ / マヨラナニュートリノ / 二重ベータ崩壊 / ２重ベータ崩壊 / 2重 β崩壊 / マヨラナ性 |
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| Outline of Final Research Achievements |
Majorana neutrinos could play the central role in explaining the origin of our matter-dominated universe and light neutrino mass. Neutrinoless-double-beta decay is only unique scheme to study Majorana neutrino. We proposed the new experiment based on superconducting detector for high sensitive search. We have demonstrated the use of superconducting detector, here we use Microwave Kinetic Inductance Detector (MKID), as high performance radiation detector. We have also validated to fabricate MKID on NdGaO3 and CaF2, which includes the double beta decay nucleus.
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