原子能科学技术Issue(5)：951-954,4.DOI:10.7538/yzk.2015.49.05.0951
53.667MHz重离子RFQ的不稳定性研究
Instability Research of 53.667 MHz Heavy Ion RFQ
摘要
Abstract
Based on the database from RFQ cavity cold model test and tip‐pole geometry measurement ,53.667 MHz RFQ was simulated by BEAMPATH code . The RFQ output beam quality and instability were analyzed as functions of input beam instability , voltage roughness ,stability of RF control system ,RFQ manufacturing error ,and mis‐alignment .According to these results ,it show s that it is essential for beam transmis‐sion in RFQ to improve input beam stability and RF control system stability at the pre‐sent level of machining and alignment .关键词
BEAMPATH/RFQ/腔体冷测/机械测量/束流品质/不稳定性Key words
BEAMPATH/RFQ/cavity cold model test/tip-pole geometry measure-ment/beam quality/instability分类
能源科技引用本文复制引用
张小虎,原有进,夏佳文,刘戈,殷学军,杜衡,李钟汕,陆元荣,何源..53.667MHz重离子RFQ的不稳定性研究[J].原子能科学技术,2015,(5):951-954,4.基金项目
国家重点基础研究发展计划资助项目 （）
