摘要
介绍了利用兰州重离子加速器束流输运线上的圆柱型容性感应探针进行无阻挡束流强度测量方法的研究。该方法在测量束流相宽和中心相位的同时通过对感应束流信号的计算,进行束流强度监测,以满足HIRFL束流诊断系统在线测量及调束的要求;说明了测量束流感应信号并从中提取束团相宽,束流相位及束流强度等信息的原理;介绍了测量系统装置及虚拟仪器技术在本系统中的应用,并给出了测量结果和测量精度的分析。
This paper introduces non-interceptive beam intensity measurement by using a cylindrically capacitive probe on beam line in HIRFL. The induced signal from the probe is used for the measurements of beam bunch length and central phase. The principle of measuring beam intensity and the structure of the system are presented. Applying the technique of virtual instruments to the system is described briefly. The preliminary experimental results are also given.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2004年第6期657-660,共4页
Nuclear Electronics & Detection Technology
