Design and optimization of a novel bent-vane type radio frequency quadrupole

Design and optimization of a novel bent-vane type radio frequency quadrupole

A novel radio frequency quadrupole (RFQ) resonant structure with bent vanes is proposed at the Institute of Modern Physics, Chinese Academy of Sciences (IMP, CAS). Compared with the traditional four-vane type RFQs, the bent-vane type structure is more compact at low frequency with significant reduct...

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Main Authors: Lei Yang, Liang Lu, Zhouli Zhang, Chaochao Xing, Yulu Huang, Tao He, Chenxing Li, Xianbo Xu, Liepeng Sun, Longbo Shi, Andong Wu, Yuan He
Format: Article
Language:English
Published: American Physical Society 2020-02-01
Series:Physical Review Accelerators and Beams
Online Access:http://doi.org/10.1103/PhysRevAccelBeams.23.021301
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spelling doaj-dbafbf242ec048edbc253c31d34253422020-11-24T22:00:01ZengAmerican Physical SocietyPhysical Review Accelerators and Beams2469-98882020-02-0123202130110.1103/PhysRevAccelBeams.23.021301Design and optimization of a novel bent-vane type radio frequency quadrupoleLei YangLiang LuZhouli ZhangChaochao XingYulu HuangTao HeChenxing LiXianbo XuLiepeng SunLongbo ShiAndong WuYuan HeA novel radio frequency quadrupole (RFQ) resonant structure with bent vanes is proposed at the Institute of Modern Physics, Chinese Academy of Sciences (IMP, CAS). Compared with the traditional four-vane type RFQs, the bent-vane type structure is more compact at low frequency with significant reduction in the cross section size, and is capable of using a simple cooling system due to its rotationally symmetric structure. An 81.25 MHz proof-of-principle cavity is now under development at IMP. The beam dynamics design, electromagnetic optimizations with multipacting simulations, multiphysics analyses, and mechanical design of this novel bent-vane type RFQ (BV-RFQ) will be presented in this paper.http://doi.org/10.1103/PhysRevAccelBeams.23.021301
collection DOAJ
language English
format Article
sources DOAJ
author Lei Yang
Liang Lu
Zhouli Zhang
Chaochao Xing
Yulu Huang
Tao He
Chenxing Li
Xianbo Xu
Liepeng Sun
Longbo Shi
Andong Wu
Yuan He
spellingShingle Lei Yang
Liang Lu
Zhouli Zhang
Chaochao Xing
Yulu Huang
Tao He
Chenxing Li
Xianbo Xu
Liepeng Sun
Longbo Shi
Andong Wu
Yuan He
Design and optimization of a novel bent-vane type radio frequency quadrupole
Physical Review Accelerators and Beams
author_facet Lei Yang
Liang Lu
Zhouli Zhang
Chaochao Xing
Yulu Huang
Tao He
Chenxing Li
Xianbo Xu
Liepeng Sun
Longbo Shi
Andong Wu
Yuan He
author_sort Lei Yang
title Design and optimization of a novel bent-vane type radio frequency quadrupole
title_short Design and optimization of a novel bent-vane type radio frequency quadrupole
title_full Design and optimization of a novel bent-vane type radio frequency quadrupole
title_fullStr Design and optimization of a novel bent-vane type radio frequency quadrupole
title_full_unstemmed Design and optimization of a novel bent-vane type radio frequency quadrupole
title_sort design and optimization of a novel bent-vane type radio frequency quadrupole
publisher American Physical Society
series Physical Review Accelerators and Beams
issn 2469-9888
publishDate 2020-02-01
description A novel radio frequency quadrupole (RFQ) resonant structure with bent vanes is proposed at the Institute of Modern Physics, Chinese Academy of Sciences (IMP, CAS). Compared with the traditional four-vane type RFQs, the bent-vane type structure is more compact at low frequency with significant reduction in the cross section size, and is capable of using a simple cooling system due to its rotationally symmetric structure. An 81.25 MHz proof-of-principle cavity is now under development at IMP. The beam dynamics design, electromagnetic optimizations with multipacting simulations, multiphysics analyses, and mechanical design of this novel bent-vane type RFQ (BV-RFQ) will be presented in this paper.
url http://doi.org/10.1103/PhysRevAccelBeams.23.021301
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AT zhoulizhang designandoptimizationofanovelbentvanetyperadiofrequencyquadrupole
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