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
(National Institute for Materials Science
)
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:
Funding:
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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