2014 Fiscal Year Final Research Report
Study on homo chirarity by means of coherent interaction.
| Project/Area Number |
24550007
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Physical chemistry
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| Research Institution | Gunma University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Keywords | ホモリラリティ / コヒーレント相互作用 / マイクロ波分光 / 自由誘導減衰信号 |
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| Outline of Final Research Achievements |
A microwave spectrometer has been constructed for the purpose of manipulating an isomerization reaction between enantiomers of a chiral molecule by coherent interaction with microwave radiation. The spectrometer has been designed to have long duration of coherent interaction by introducing a molecular beam technique. Experiment of manipulating the molecular population by coherent interaction has been performed using the spectrometer, in which the rotational transition of the OCS molecule with the lowest transition frequency was monitored. It has been confirmed that state mixing between the two rotational states, J = 0 and J = 1, of OCS is implemented by coherent interaction and its mixing ratio can be manipulated by changing duration of the microwave pulse.
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| Free Research Field |
化学
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