Figure 2

Vertical force, momentum and displacement for a 100 MeV electron at zero-phase crossing in the TDS for the field map corresponding to the nominal operating temperature (a) and 1.84 °C under the nominal operating temperature (b). The amplitude corresponds to an on-crest voltage kick of 20 MV along the \(y\) axis. Both analytical calculations from the field map and ASTRA simulation results are shown. The scales are different for the two geometries.