18–26 Sept 2025
Ito International Research Center
Asia/Tokyo timezone

Design, simulation and test of 975 MHz superconducting radio frequency cavity

TUP27
23 Sept 2025, 14:30
3h
Ito International Research Center

Ito International Research Center

Tokyo
Board: TUP27
Poster Presentation MC3: Cavities Tuesday Poster Session

Speaker

Mr Bo Wang (China Institute of Atomic Energy)

Description

The superconducting linac is proposed for effective acceleration of proton beam in a new project of China Institute of Atomic Energy. A 975MHz superconducting radio frequency cavity is designed to accelerate the H+ ion beam in the energy range from 500 MeV to 1000 MeV. This paper will present the design and simulation, including the multi-parameter electromagnetic design and optimization, high-order modes analyses, multipacting simulations, mechanical and engineering analyses. A prototype cavities were fabricated and vertical tested to verify the electromagnetic properties, the fabrication and post-processing technologies.

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Author

Yuxuan Fan (China Institute of Atomic Energy)

Co-authors

Jinghe Yang (China Institute of Atomic Energy) Mr Bo Wang (China Institute of Atomic Energy)

Presentation materials

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