Searching for the electron's EDM by using a radical molecule in para hydrogen crystal as a magnetic sensor
| Project/Area Number |
26287089
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Atomic/Molecular/Quantum electronics
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
溝口 麻雄 東京工業大学, 理工学研究科, 助教 (20322092)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2015: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2014: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
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| Keywords | 電子の電気双極子モーメント / パラ水素結晶 / 分子配向 / 極性分子 / 電子電気双極子モーメント / ラジカル分子 / ファラデー効果 / 分子配向制御 / HgHラジカル分子 / 時間反転対称性破れ / 極性ラジカル分子 |
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| Outline of Final Research Achievements |
This research titled“Searching for the electron's EDM by using a radical molecule in para hydrogen crystal as a magnetic sensor”has performed to establish a new experimental approach for the detection of eEDM by using polar molecular radical in the p-H2 crystal. As the result, we established to generate a certain mount of HgH radicals in the crystal, which is one of the promising candidate molecules for the eEDM experiment. Another result is an establishment of monitoring the orientation of a polar molecule in the p-H2 crystal by using IR polarization laser spectroscopy. From this work, we found that the orientation of CH3F molecule is not along the crystal c-axis but tilted 64.5 degree from it.
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Report
(4 results)
Research Products
(7 results)
