Figure 2
Temporal electron bunch pattern at the FLASH facility. The blue diamond-hatted vertical bars represent the bunch train dedicated to FLASH1, followed by a 30 µs gap that is used to ramp-up the kicker magnet in order to kick the remaining part of the bunch train to FLASH2 (indicated by the red dot-hatted bars). The maximum length of the bunch train is 800 µs with a minimum intra-bunch train spacing of 1 µs. The bunch train is shared between FLASH1 and FLASH2 beamlines, which are both served with the repetition rate of 10 Hz. |