1–6 Jun 2025
Taipei International Convention Center (TICC)
Asia/Taipei timezone

Magnetic circuit design and consideration for HTSW using 12mm HTS tape

WEPB038
4 Jun 2025, 16:00
2h
Exhibiton Hall A _Bear (TWTC)

Exhibiton Hall A _Bear

TWTC

Poster Presentation MC7.T10 Superconducting Magnets Wednesday Poster Session

Speaker

Jyh-Chyuan Jan (National Synchrotron Radiation Research Center)

Description

The National Synchrotron Radiation Research Center (NSRRC) is focused on the application of 2G high-temperature superconducting tape (2G-HTS) for the insertion device in the Taiwan Photon Source (TPS) synchrotron ring. A preliminary design for a 2G-HTS wiggler (HTSW) is being developed, with considerations for sharing the SRF straight-section to make efficient use of space. The target field strength of the HTSW is 3.5 T, chosen to avoid increasing electron beam emittance. The HTSW is also designed to operate using a cryogen-free cryostat with a cryocooler to reduce liquid helium consumption. Safety margins for the current density applied to the HTS tape have been considered to prevent quenching during operation. Various parameters of the HTSW have been optimized and discussed to meet operational requirements, and a set of suitable parameters for HTSW in TPS is presented in this letter.

Region represented Asia
Paper preparation format Word

Author

Jyh-Chyuan Jan (National Synchrotron Radiation Research Center)

Co-authors

Chi-Chuan Tsai (National Synchrotron Radiation Research Center) Fu-Yuan Lin (National Synchrotron Radiation Research Center) Pu-Kai Wang (National Synchrotron Radiation Research Center)

Presentation materials

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