Research And Measurement Of Synchrotron Radiation System For Hls

The paper introduces the synchrotron radiation system for Hefei Light Source (HLS), which includes the streak camera system, the bunch length system using photoelectric method, the beam profile measurement system, and the photon beam position measurement system. The bunch length and bunch lengthening were measured using the streak camera system and the photoelectric method. The beam profile measurement system was used to observe the suppression effects of sextupole on beam transverse instability and the feedback effects of the transverse bunch-by-bunch feedback system. The photon beam position measurement system used two wire-type monitors and the logarithmic signal processor, which was used to detect the beam motions.