Zhao, ZT (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China.
; Zhao, ZT (reprint author), Shanghai Key Lab Cryogen & Superconducting RF Tec, Shanghai 201800, Peoples R China.
; Zhao, ZT (reprint author), Chinese Acad Sci, Shanghai Sci Res Ctr, Shanghai 201204, Peoples R China.
文章类型:
期刊论文
英文摘要:
A tuning method augmented by the bead-pull technique based on nonresonant perturbation field distribution measurements has been widely applied for traveling-wave (TW) accelerating structures. The method is also suitable for deflecting structures, but some key considerations of the field components of the HEM11 mode and the selection of bead merit discussion. A "cage"-type perturbing object has been designed, fabricated and applied in nonresonant perturbation measurements. Measurements on an S-band TW deflecting structure are carried out, and the measurement and tuning method will be used on the newly developed X-band deflecting structure at Shanghai Institute of Applied Physics. (C) 2016 Elsevier B.V. All rights reserved.
Tan, JH,Tong, DC,Gu, Q,et al. Development of a nonresonant perturbation technique and its application to multicell traveling-wave deflectors[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2016-01-01,835:148-156.
