| Project/Area Number |
24740147
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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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 | The Institute of Physical and Chemical Research (2013-2014)
The University of Tokyo (2012) |
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Principal Investigator |
SATO Masaharu 独立行政法人理化学研究所, 仁科加速器研究センター, 協力研究員 (50554044)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | シリコンドリフト検出器 / K中間子原子 / Ｋ中間子原子 / K中間子 / Ｘ線分光 |
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| Outline of Final Research Achievements |
An X-ray spectroscopy of the kaonic deuterium atom is one of the most important experiments in the strangeness nuclear physics and the data has been eagerly awaited for a long time. Toward the experiment, a basic study of a silicon drift detector was performed. The performances were studied under the external magnetic field and inside the hydrogen gas environment. The energy resolution and the response function are stable under such conditions. Together with the basic study, the precise kaon beam information was taken at the J-PARC hadron hall K1.8BR beam line. With those information, a feasibility for the kaonic deuterium X-ray spectroscopy was studied and was confidently concluded that the experiment is viable at J-PARC.
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