数字束流位置处理器在合肥光源束流诊断中的应用

Applications of Digital Beam Position Monitor in Beam Diagnoses at Hefei Light Source

摘要: 数字束流位置处理器Libera可直接用于测量宽带束流位置信号，在束流参数测量与诊断中得到广泛应用。本工作利用Libera在合肥光源储存环上完成了工作点、相空间和横向振荡阻尼时间常数等的测量，并给出测量结果。

Abstract: Digital beam position monitor Libera is able to acquire wide-band beam position signal. Libera can be used in multifarious applications of beam diagnoses due to its standout performance. In present work, betatron tune, phasespace and damping time constant were measured using Libera, and the measured results were given.