Measurement of dwell time of neutron in quantum wells with TOF-MIEZE spectroscopy
| Project/Area Number |
15K13405
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Quantum beam science
|
|---|
| Research Institution | Kyoto University |
|---|
Principal Investigator |
Masahiro Hino 京都大学, 原子炉実験所, 准教授 (70314292)
|
|---|
| 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)
|
|---|
| Project Period (FY) |
2015-04-01 – 2018-03-31
|
| Project Status |
Completed (Fiscal Year 2017)
|
| Budget Amount *help |
¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
|---|
| Keywords | 中性子光学 / スピン / 磁気多層膜 / MIEZE / 時間 |
|---|
| 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.
|
Report
(4 results)
Research Products
(14 results)
