Design study on 1.3GHz mono-cell high gradient low loss superconducting cavity

	Design study on 1.3GHz mono-cell high gradient low loss superconducting cavity
	Ge MQ(葛明骐); Zhao SC(赵升初); Sun H(孙虹); Gao J(高杰); Ge, MQ; Zhao, SC; Sun, H; Gao, J
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2006
卷号	30 期号:4 页码:354-358
关键词	superconducting cavity LLSCC RESCC international linear collider
其他题名	1.3GHz单cell高梯度低损耗超导腔设计研究
通讯作者	CAS, Inst High Energy Phys, Beijing 100049, Peoples R China
英文摘要	Superconducting (SC) RF technology is an excellent choice for International Linear Collider (ILC), and the whole cost of ILC is closely related to the gradient of SC cavity. However, the gradient of Nb SC cavity is limited by SRF critical magnetic field at present. So it is very necessary to optimize the cavity shape to decrease the ratio of surface peak magnetic field and accelerating gradient (H-p/E-acc). A serial of new cavity shapes have been proposed including Low Loss shape and Re-Entrant shape etc. Low Loss shape has lower HIE,,, than Re-Entrant shape, so theoretically Low Loss shape can reach higher gradient. In this paper, an optimal design is illustrated. Then a Low Loss SC Cavity shape and its calculation results are presented, and finally these results are compared with TESLA 800 cavity and Re-Entrant Cavity.
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000236527100016
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/237115]
专题	高能物理研究所_加速器中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Ge MQ,Zhao SC,Sun H,et al. Design study on 1.3GHz mono-cell high gradient low loss superconducting cavity[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2006,30(4):354-358.
APA	葛明骐.,赵升初.,孙虹.,高杰.,Ge, MQ.,...&Gao, J.(2006).Design study on 1.3GHz mono-cell high gradient low loss superconducting cavity.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,30(4),354-358.
MLA	葛明骐,et al."Design study on 1.3GHz mono-cell high gradient low loss superconducting cavity".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 30.4(2006):354-358.