强激光与粒子束2016，Vol.28Issue(11)：115103-1-115103-6,6.DOI:10.11884/HPLPB201628.160057
HLS-储存环工作点测量系统的开发
Development of tune measurement system for HLS-Ⅱ storage ring
摘要
Abstract
In the HLS-Ⅱstorage ring,a swept-frequency excitation(SFE)based tune measurement system has been developed and running well.This paper presents the construction and commissioning of the SFE-based tune measurement system.The system hardware includes spectrum analyzer with tracking,excitation module, strip-line kicker,signal processing module and beam position monitor(BPM)as signal pickup.The control soft-ware of the tune measurement system is developed using EPICS software.The control software consists of three parts:input/output controller,operation personal interface and channel access.The on-line test of the system is performed to investigate the system statistical resolutions in the two transverse directions.Test results reveal that the statistical resolutions are better than 0.0003/0.000 2 in the swept range from 2.1 MHz to 4.1 MHz.关键词
HLS-Ⅱ/储存环/工作点测量系统/扫频激励/统计分辨率Key words
HLS-Ⅱ/storage ring/tune measurement system/swept-frequency excitation/statis-tical resolution分类
信息技术与安全科学引用本文复制引用
郑佳俊,杨永良,程超才,孙葆根,吴芳芳,段青明..HLS-储存环工作点测量系统的开发[J].强激光与粒子束,2016,28(11):115103-1-115103-6,6.基金项目
supported by National Natural Science Foundation of China (11105141,11175173) （11105141,11175173）
