IHEP OpenIR  > 加速器中心
RF thermal and new cold part design studies on a TTF-III input coupler for Project-X
裴士伦;Pei, SL; Adolphsen, CE; Li, ZH; Solyak, NA; Gonin, IV
2012
发表期刊CHINESE PHYSICS C
卷号36期号:2页码:173-178
摘要An RF power coupler is one of the key components in a superconducting (SC) linac. It provides RF power to the SC cavity and interconnects different temperature layers (1.8 K, 4.2 K, 70 K and 300 K). The TTF-III coupler is one of the most promising candidates for the High Energy (HE) linac of Project X, but it cannot meet the average power requirements because of the relatively high temperature rise on the warm inner conductor, so some design modifications will be required. In this paper, we describe our simulation studies on the copper coating thickness on the warm inner conductor with RRR values of 10 and 100. Our purpose is to rebalance the dynamic and static loads, and finally lower the temperature rise along the warm inner conductor. In addition, to get stronger coupling, better power handling and less multipacting probability, one new cold part design was proposed using a 60 mm coaxial line; the corresponding multipacting simulation studies have also been investigated.
关键词RF thermal effect TTF-III input coupler multipacting dynamic RF power loss static thermal loss
学科领域Physics
DOI10.1088/1674-1137/36/2/013
收录类别SCI
WOS记录号WOS:000300386000013
引用统计
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/223881
专题加速器中心
推荐引用方式
GB/T 7714
裴士伦;Pei, SL,Adolphsen, CE,Li, ZH,et al. RF thermal and new cold part design studies on a TTF-III input coupler for Project-X[J]. CHINESE PHYSICS C,2012,36(2):173-178.
APA 裴士伦;Pei, SL,Adolphsen, CE,Li, ZH,Solyak, NA,&Gonin, IV.(2012).RF thermal and new cold part design studies on a TTF-III input coupler for Project-X.CHINESE PHYSICS C,36(2),173-178.
MLA 裴士伦;Pei, SL,et al."RF thermal and new cold part design studies on a TTF-III input coupler for Project-X".CHINESE PHYSICS C 36.2(2012):173-178.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
1876.pdf(599KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[裴士伦;Pei, SL]的文章
[Adolphsen, CE]的文章
[Li, ZH]的文章
百度学术
百度学术中相似的文章
[裴士伦;Pei, SL]的文章
[Adolphsen, CE]的文章
[Li, ZH]的文章
必应学术
必应学术中相似的文章
[裴士伦;Pei, SL]的文章
[Adolphsen, CE]的文章
[Li, ZH]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。