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http://dx.doi.org/10.9714/psac.2019.21.4.048

Hall voltage measurement with respect to internal layout of REBCO coated conductors in an external magnetic field  

Kim, Young Gon (Department of Electrical and Electronic Engineering, Yonsei University)
Baek, Geonwoo (Department of Electrical and Electronic Engineering, Yonsei University)
Han, Seunghak (Department of Electrical and Electronic Engineering, Yonsei University)
Choi, Yojong (Department of Electrical and Electronic Engineering, Yonsei University)
Kim, Junseong (Department of Electrical and Electronic Engineering, Yonsei University)
Jeon, Haeryong (Korea Basic Science Institute)
Ko, Tae Kuk (Department of Electrical and Electronic Engineering, Yonsei University)
Publication Information
Progress in Superconductivity and Cryogenics / v.21, no.4, 2019 , pp. 48-52 More about this Journal
Abstract
Recently, many studies have been reported on the magnetoresistance and Hall effect of REBCO thin films and bulk. The voltage interferes quench detection of high-temperature superconducting magnet and generates leakage current in no insulation high-temperature superconducting coil. Therefore, in this paper, experiments on magnetoresistance and Hall effect of commercial YBCO and GdBCO tapes have been carried out. As a result, anomalous voltages expected for the magnetoresistance and Hall effect of REBCO tapes were observed and analyzed. In addition, the voltage characteristics of REBCO have been identified, and the Hall coefficient are calculated for use in high magnetic field magnet applications.
Keywords
anomalous voltage; external magnetic field; Hall effect; magnetoresistivity effect; REBCO tape;
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