CYCLOTRONS2022 - List of Authors (Wang, L.)

Paper	Title	Page
THPO015	R&D Studies on A 177.6 MHz 1:4 Scale Boat Shape Prototype RF Cavity for the 2 GeV CW FFA	338
	S. Pei, L.L. Guan, Y. Jia, Z.J. Jin, M. Li, J.Y. Liu, G.F. Pan, F. Wang, L. Wang, Y. Wang, G. Yang, Z.G. Yin, S.P. Zhang, T.J. Zhang, X.F. Zhu CIAE, Beijing, People’s Republic of China B. Li, S.B. Xia, Y. Xing ASIPP, Hefei, People’s Republic of China
	Funding: Work supported in part by the National Natural Science Foundation of China under Grant 12135020 and the basic research fund from the Ministry of Finance of China under Grant BRF201901. A proton circular accelerator complex composed of a 100 MeV separated radial sector cyclotron, an 800 MeV separated spiral sector cyclotron and a 2 GeV FFA was proposed and is being studied at CIAE. To satisfy the beam dynamics requirements of the FFA, NC RF cavity with high Q and R will be adopted. It is found that the boat shape cavity is the most promising candidate. Therefore, R&D on a 177.6 MHz 1:4 scale boat shape prototype cavity is being carried out to study all aspects of developing such a high-power cavity. In this scenario, self-consistent multi-physics coupled simulation study with ANSYS HFSS and Workbench was carried out. This paper describes the method to deal with a mechanical model including hundreds of bodies in the FEM analysis and shows the simulation results. In addition, the manufacturing technology and some testing results are also presented.
	Poster THPO015 [3.234 MB]
DOI •	reference for this paper ※ doi:10.18429/JACoW-CYCLOTRONS2022-THPO015
About •	Received ※ 04 December 2022 — Revised ※ 11 January 2023 — Accepted ※ 31 January 2023 — Issue date ※ 16 July 2023
Cite •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Page

R&D Studies on A 177.6 MHz 1:4 Scale Boat Shape Prototype RF Cavity for the 2 GeV CW FFA

338

S. Pei, L.L. Guan, Y. Jia, Z.J. Jin, M. Li, J.Y. Liu, G.F. Pan, F. Wang, L. Wang, Y. Wang, G. Yang, Z.G. Yin, S.P. Zhang, T.J. Zhang, X.F. Zhu
CIAE, Beijing, People’s Republic of China
B. Li, S.B. Xia, Y. Xing
ASIPP, Hefei, People’s Republic of China

Funding: Work supported in part by the National Natural Science Foundation of China under Grant 12135020 and the basic research fund from the Ministry of Finance of China under Grant BRF201901.
A proton circular accelerator complex composed of a 100 MeV separated radial sector cyclotron, an 800 MeV separated spiral sector cyclotron and a 2 GeV FFA was proposed and is being studied at CIAE. To satisfy the beam dynamics requirements of the FFA, NC RF cavity with high Q and R will be adopted. It is found that the boat shape cavity is the most promising candidate. Therefore, R&D on a 177.6 MHz 1:4 scale boat shape prototype cavity is being carried out to study all aspects of developing such a high-power cavity. In this scenario, self-consistent multi-physics coupled simulation study with ANSYS HFSS and Workbench was carried out. This paper describes the method to deal with a mechanical model including hundreds of bodies in the FEM analysis and shows the simulation results. In addition, the manufacturing technology and some testing results are also presented.

Poster THPO015 [3.234 MB]

DOI •

reference for this paper ※ doi:10.18429/JACoW-CYCLOTRONS2022-THPO015

About •

Received ※ 04 December 2022 — Revised ※ 11 January 2023 — Accepted ※ 31 January 2023 — Issue date ※ 16 July 2023

Cite •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)