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

Design and simulation 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) Mr Han Lei (China Institute of Atomic Energy)

Presentation materials

There are no materials yet.