HIGH-GRADIENT PERFORMANCE OF X-BAND ACCELERATING SECTIONS FOR LINEAR COLLIDERS

被引：0

作者：

HIGO, T ^{[1
]}

TANIUCHI, T ^{[1
]}

YAMAMOTO, M ^{[1
]}

ODAGIRI, J ^{[1
]}

TOKUMOTO, S ^{[1
]}

MIZUNO, H ^{[1
]}

TAKATA, K ^{[1
]}

WILSON, I ^{[1
]}

WUENSCH, W ^{[1
]}

机构：

[1] CERN,CH-1211 GENEVA 23,SWITZERLAND

来源：

PARTICLE ACCELERATORS | 1994年 / 48卷 / 01期

关键词：

LINEAR COLLIDER; RADIOFREQUENCY DEVICES;

D O I：

暂无

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

The KEK high gradient test facility is described. Results are given of tests made on two 22-cell TW sections - one 'KEK' made by Japanese industry and the other 'CERN' made using technology developed for CLIC. The KEK structure was conditioned to an average accelerating gradient E(av) of 68 MV/m in 600 hours. The CERN structure reached 85 MV/m (a peak field level of 138 MV/m) in 50 hours - these fields were limited by the power available from the klystron. The dark current at 50 MV/m was less than a few mu A for the CERN section but 20 to 30 mu A for the KEK section.

引用

页码：43 / 59

页数：17

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