Preliminary study on the RF tuning of CSNS DTL

doi:10.1088/1674-1137/38/2/027002

	Preliminary study on the RF tuning of CSNS DTL
	Yin Xue-Jun 1,2; Li A-Hong 1; Xiao Yong-Chuang 1; Chen Qiang 1; Liu Hua-Chang 1; Gong Ke-Yun 1; Fu Shi-Nian 1
刊名	CHINESE PHYSICS C
	2014-02-01
卷号	38
关键词	Alvarez Dtl Rf Tuning Bead Perturbation Field Measurement
ISSN号	1674-1137
DOI	10.1088/1674-1137/38/2/027002
文献子类	Article
英文摘要	In the R&D of the CSNS Drift Tube Linac (DTL), the first unit tank with 28 drift tubes has been developed. The axial accelerating field is ramped from 2.2 MV/m to 3.1 MV/m in this tank. The required field flatness is less than +/- 2% with the standard deviation of 1% for the beam dynamics; the field stability should be less than 1% for machine stable operation. After successful alignment, RF tuning was carried out focusing on the field profile measurement. Four slug tuners and eleven post couplers were applied in this procedure. The ramped field and required stability had been achieved by fine adjustment of the slug tuners and post couplers. In this paper, the preliminary tuning results are presented and discussed.
WOS研究方向	Physics
语种	英语
出版者	CHINESE PHYSICAL SOC
WOS记录号	WOS:000331427100014
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/49557]
专题	中国科学院近代物理研究所
通讯作者	Yin Xue-Jun
作者单位	1.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Yin Xue-Jun,Li A-Hong,Xiao Yong-Chuang,et al. Preliminary study on the RF tuning of CSNS DTL[J]. CHINESE PHYSICS C,2014,38.
APA	Yin Xue-Jun.,Li A-Hong.,Xiao Yong-Chuang.,Chen Qiang.,Liu Hua-Chang.,...&Fu Shi-Nian.(2014).Preliminary study on the RF tuning of CSNS DTL.CHINESE PHYSICS C,38.
MLA	Yin Xue-Jun,et al."Preliminary study on the RF tuning of CSNS DTL".CHINESE PHYSICS C 38(2014).