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

Preliminary study of a cryogen-free cryostat for a low-temperature superconducting magnet

WEPB040
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

Hui-Huang Chen (National Synchrotron Radiation Research Center)

Description

This report details the mechanism design and heat load budget for a cryostat that replace liquid helium and liquid nitrogen with commercially available cold heads (cryocoolers). However, to ensure the proper functioning of cryogenic superconducting magnets with the limited cooling capacity of cryocoolers, careful management of heat transfer, insulation, cooling, electrical power, and vacuum components is essential. This paper provides an in-depth analysis of the thermal loads of a prototype superconducting wiggler magnet within a three-layer cavity, suspension system, current system, and electron beam chamber, utilizing two cryocoolers.

Region represented Asia
Paper preparation format Word

Author

Hui-Huang Chen (National Synchrotron Radiation Research Center)

Co-authors

Chi-Chuan Tsai (National Synchrotron Radiation Research Center) Chih-Sheng Yang (National Synchrotron Radiation Research Center) Chin-Chun Chang (National Synchrotron Radiation Research Center) Fu-Yuan Lin (National Synchrotron Radiation Research Center) Jui-Che Huang (National Synchrotron Radiation Research Center) Jyh-Chyuan Jan (National Synchrotron Radiation Research Center) Ping-Shun Chuang (National Synchrotron Radiation Research Center) Ting-Yi Chung (National Synchrotron Radiation Research Center)

Presentation materials

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