| Presentation | 2013-07-22 Development of AC-magnetometer using HTS-SQUID and Optimization of Measurement System Kenji SAKAI, Daichi HAMASAKI, Mohd Mawardi SAARI, Toshihiko KIWA, Keiji TSUKADA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We developed AC magnetometer using HTS-SQUID and highly sensitive measurement method of this system was investigated. The measurement sample was magnetized by AC magnetic field using Helmholtz coil and the secondary induced magnetic signal from the sample was detected by the pick-up coil of which detection axis was placed perpendicular to the applied magnetic field. To evaluate the developed system, we measured ferromagnetic and diamagnetic material; iron oxide and pure water. Consequently, we could detect small magnetic signal from pure water and the magnetic signal phase of pure water was opposite to that of iron oxide. Therefore, the developed system can evaluate the magnetic property for AC magnetic field and the difference between ferromagnetic and diamagnetic material. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | HTS-SQUID / Magnetometer / AC magnetic susceptibility / Ferromagnetism / Diamagnetism |
| Paper # | SCE2013-18 |
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| Conference Information | |
| Committee | SCE |
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| Conference Date | 2013/7/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Superconductive Electronics (SCE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of AC-magnetometer using HTS-SQUID and Optimization of Measurement System |
| Sub Title (in English) | |
| Keyword(1) | HTS-SQUID |
| Keyword(2) | Magnetometer |
| Keyword(3) | AC magnetic susceptibility |
| Keyword(4) | Ferromagnetism |
| Keyword(5) | Diamagnetism |
| 1st Author's Name | Kenji SAKAI |
| 1st Author's Affiliation | Graduate school of natural science and technology, Okayama University() |
| 2nd Author's Name | Daichi HAMASAKI |
| 2nd Author's Affiliation | Graduate school of natural science and technology, Okayama University |
| 3rd Author's Name | Mohd Mawardi SAARI |
| 3rd Author's Affiliation | Graduate school of natural science and technology, Okayama University |
| 4th Author's Name | Toshihiko KIWA |
| 4th Author's Affiliation | Graduate school of natural science and technology, Okayama University |
| 5th Author's Name | Keiji TSUKADA |
| 5th Author's Affiliation | Graduate school of natural science and technology, Okayama University |
| Date | 2013-07-22 |
| Paper # | SCE2013-18 |
| Volume (vol) | vol.113 |
| Number (no) | 149 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |