08h43 Start ThomX: Modulator, frigo, laser, cycling all magnets

08h50 Chillers started

09h52 HV is 'On'

10h08 HV=1215V

10h25 RF Gun Phase is 153 dg., Sect Att. is 2.5 dB, Phase is 206 dg. Charges: -107 pC, -107 pC, -113 pC

10h30 Beam injected to the ring, Receipt from 16/01/2025  18:03 TL/BPM02 X=+2mm, without RF the ring orbit is low (all negative)

11h00 RF is 'On', 100kV

11h07 FR 150 kV; to minimize synchrotron oscillations TL/BPM02 X=+2 mm

11h33 Vacuum interlock, restarted

12h28 FPC table Scan

12h40 FPC table scan: sigma Y=171 um

13h33 FPC table scan: sigma Y=156 um

13h57 RF voltage set to 250kV

14h20 FPC table scan: sigma Y=179 um

14h25 The ring optics from 10-Jan-2025 11h03 loaded

Vertiacl tune studies. Steptune 0.05 several tilmes , vertical tune start to be pronounced; Tune correction towards the nominal one 0.64;

15h27 FPC table scan: sigma Y=126 um

16h00 FPC table scan: sigma Y=121 um

For all scans FPC power 90 kW, laser size was 70 um

17h35 Stop Thomx