Design of an interference system for measuring the transverse beam size in HLS-II

Preliminary design of bunch-by-bunch transverse beam size system at the HLS-II storage ring

“…In the accelerator, the transverse beam size is one of the important parameters to evaluate the beam quality and machine performance [1] . By measuring the transverse size of the bunched beam, we can obtain the transverse damping time, the transverse quadrupole oscillation frequency and other machine parameters.…”