2014 Fiscal Year Final Research Report
Trial experiments of detecting spontaneous magnetic flux by SQUID with a small pick-up coil
| Project/Area Number |
24654123
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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 |
Mathematical physics/Fundamental condensed matter physics
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| Research Institution | Osaka University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
KAWAMURA Hikaru 大阪大学, 大学院理学研究科, 教授 (30153018)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Keywords | カイラリティ / 協力現象 / 超伝導 / 自発磁束 |
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| Outline of Final Research Achievements |
The coupling constant between the fine particles of the superconducting state of YBCO are estimated from the previous experimental results. We did the numerical simulation in order to estimate the intensity of the superconducting flux loop. We conclude that the intensity of the magnetic field made by the superconducting flux loop can be detectable by using the normal SQUID technique with a small coil.
We will publish a review article “Spin Glasses” from Elsevier. The article is a chapter of the famous series of “Handbook of Magnetic Materials”.
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| Free Research Field |
低温・磁性
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