2012 Fiscal Year Final Research Report
Development of high-sensitivity optically pumped helium atomic magnetometers under controlled plasma parameters
| Project/Area Number |
23740407
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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 |
Plasma science
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| Research Institution | Kyoto University |
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Principal Investigator |
ITO Yosuke 京都大学, 先端医工学研究ユニット, 助教 (20589189)
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| Project Period (FY) |
2011 – 2012
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| Keywords | プラズマ応用 / マイクロプラズマ / 光ポンピング / 磁気センサ |
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| Research Abstract |
Optically pumped atomic magnetometers have high sensitivity, and have receivedconsiderable practical concern for their potential application to biomagnetic measurements such as magnetocadiography and magnetoencephalography, which bring us novel findings of biological activities. In this study, microplasmas are introduced to the magnetometers. As a result, we obtained fast switching sensor by analyzing and controlling parameters of the microplasmas
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