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Design, development and experiment of a 1.5 T MgB2 superconducting test magnet |
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| Authors: | Xiao Hang Li Xiao Ji Du Qing Bao Ling Qi Kong Li Yang Ye Li Ye Xiao |
| Affiliation: | a Key Laboratory of Applied Superconductivity, Chinese Academy of Sciences, Beijing 100080, China b Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing 100080, China c Graduate School of Chinese Academy of Sciences, Beijing 100039, China |
| Abstract: | Superconducting magnets using MgB2 tapes are potentially applicable in many areas, such as medical magnetic resonance imaging and fault current limiting. Under conduction cooling environments, the magnets can work at 15-20 K. In this work, a solenoid structured magnet with ∅ 100 mm bore is designed, built and tested. The maximum field at its center is up to 1.5 T. The field homogeneity, the thermal stability and the quench characteristics in the magnet are also investigated. |
| Keywords: | MgB2 Superconducting magnet Magnetic resonance imaging |
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