Article Development and Testing of HTS Coil With Ceramic Coated REBCO Conductor for High Radiation Tolerance

Mukesh Dhakarwal ; Masami Iio ; Kento Suzuki ; Makoto Yoshida ; Tatsushi Nakamoto ; Toru Ogitsu ; Michinaka Sugano ; Kiyosumi Tsuchiya ; Xudong Wang ; Ramesh Gupta ; Tengming Shen ; Ye Yang ; Gen Nishijima SAMURAI ORCID (National Institute for Materials ScienceROR)

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Citation
Mukesh Dhakarwal, Masami Iio, Kento Suzuki, Makoto Yoshida, Tatsushi Nakamoto, Toru Ogitsu, Michinaka Sugano, Kiyosumi Tsuchiya, Xudong Wang, Ramesh Gupta, Tengming Shen, Ye Yang, Gen Nishijima. Development and Testing of HTS Coil With Ceramic Coated REBCO Conductor for High Radiation Tolerance. IEEE Transactions on Applied Superconductivity. 2024, 34 (5), 4603805. https://doi.org/10.1109/tasc.2024.3365090
SAMURAI

Description:

(abstract)

High temperature superconductors (HTS) are being considered for use in future accelerator projects where they will be subjected to high levels of radiation. Development of coated conductor HTS magnets has been undertaken at the High Energy Accelerator Research Organization (KEK). This paper presents the fabrication and testing of seamless double pancake racetrack type HTS coils wound with EuBCO tape coated with a ceramic material which has a higher radiation tolerance than organic materials. The coils are instrumented with voltage taps and Hall sensors, and excitation test at 77K in self-field was completed. The preparation for excitation tests in background field (~ 10 T) are currently in progress at Brookhaven National
Laboratory (BNL).

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Keyword: superconducting magnets, EuBCO, HTS, radiation resistant

Date published: 2024-02-14

Publisher: Institute of Electrical and Electronics Engineers (IEEE)

Journal:

  • IEEE Transactions on Applied Superconductivity (ISSN: 10518223) vol. 34 issue. 5 p. 1-5 4603805

Funding:

  • JSPS KAKEHNI JP18KK0087
  • JSPS KAKEHNI JP22H00142
  • JSPS KAKEHNI JP23H03665
  • U.S. — Japan Science and Technology Cooperation Program

Manuscript type: Author's version (Accepted manuscript)

MDR DOI: https://doi.org/10.48505/nims.4797

First published URL: https://doi.org/10.1109/tasc.2024.3365090

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Updated at: 2026-02-28 17:54:04 +0900

Published on MDR: 2026-02-28 17:18:54 +0900

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