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Measurements of Magnetic Field Harmonics in Superconductor Coil Wound by Surface Winding Technology
https://repo.qst.go.jp/records/46618
https://repo.qst.go.jp/records/466183fc1a0f0-f515-4bca-b31f-61deb395d2ff
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-11-06 | |||||
| タイトル | ||||||
| タイトル | Measurements of Magnetic Field Harmonics in Superconductor Coil Wound by Surface Winding Technology | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Amemiya, Naoyuki
× Amemiya, Naoyuki× Nakamura, Taketsune× Ogitsu, Toru× Noda, Kouji× et.al× 雨宮 尚之× 荻津 透× 野田 耕司 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Magnetic field harmonics (multi-pole component of magnetic field) were measured in a 24-layer coil for a dipole magnet wound with NbTi round wires by using the surface winding technology (direct winding technology). The coil was wound layer by layer, and the magnetic field measurements were carried out by using rotating pick-up coil system, when the 4 layers, 10 layers, 16 layers, 20 layers, and 24 layers of the coil were wound. The measured magnetic field harmonics were compared with theoretical values. The error, which is the difference between the measured value and theoretical one, does not increase substantially with increasing number of wound layers when measured at the center of the coil. Larger errors measured near the coil end should have been caused by the position errors of wires, which was observed visually. | |||||
| 書誌情報 |
IEEE Transactions on Applied Superconductivity 巻 22, 号 3, p. 9000404-1-9000404-3, 発行日 2012-07 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1051-8223 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1109/tasc.2011.2180295 | |||||
