2017 Fiscal Year Final Research Report
Measurement of dwell time of neutron in quantum wells with TOF-MIEZE spectroscopy
| Project/Area Number |
15K13405
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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 |
Quantum beam science
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| Research Institution | Kyoto University |
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Principal Investigator |
Masahiro Hino 京都大学, 原子炉実験所, 准教授 (70314292)
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| Co-Investigator(Renkei-kenkyūsha) |
Oda Tatsuro 京都大学, 原子炉実験所, 助教 (70782308)
Kawabata Yuji 京都大学, 原子炉実験所, 教授 (00224840)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Keywords | 中性子光学 / スピン / 磁気多層膜 / MIEZE |
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| Outline of Final Research Achievements |
We tried to measure dwell times of resonant tunneling neutrons in quantum wells by using the TOF-MIEZE (Time Of Flight - Modulated IntEnsity by Zero Effort) spectroscopy. We formulated the feature of TOF-MIEZE spectroscopy and investigated new possibilities of TOF - MIEZE spectrometer such as magnetic imaging under strong magnetic field. Although the TOF-MIEZE method is promising, more precise data analyzing process should be required for measurement of the dwell time.
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| Free Research Field |
中性子光学
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