APPLICATION OF FREQUENCY DOMAIN TECHNIQUE IN HLS

摘要

The paper introduce the measurement of some beam parameters for Hefei Light Source (HLS) by frequency domain technique, which include the betatron tune, average beta function, natural chromaticity, corrected chromaticity, and center frequency. Additionally, the measurement of the influence of DC clearing electrodes on the betatron tune shift is also described.Some measurement results are given. The measurement results are compared with the theoretical values and shown to be in good agreement.