Figure 13
Vertical single-bunch instability threshold versus single-bunch current calculated for the MAX IV 3 GeV ring with mbtrack using the numerically obtained wake functions (Klein et al., 2013). VER: vertical wakes. LON: inclusion of longitudinal wakes in the longitudinal dynamics. HC incl.: inclusion of harmonic cavities. CDR ξy: value of chromaticity defined in the CDR report. |