Monday 22/04/2024
07h00: QSKEL204 found turned off, remote reset
09h00: CHHEL103 in fault and not reachable, has been reset in the afternoon
Issue in e- injection observes since saturday's glitch. Several checks and reoptimizations performed, most relevant: - reloading the MRe/MRp lattice "_mattina" - KCKEL101 was found at 22kV instead of 23kV
17h00: stable collisions and smooth injection achieved. New MRe/MRp lattice "_after_Reoptimizing"
Tuesday 23/04/2024
increased 107 -> 110 bunches
10h30: LINAC lost its settings. After intervention on power box (last week) the new data set was not saved, so large effort to recover the correct settings and save them.
Further optimization of MRs to improve injection and luminosity.
Wednesday 24/04/2024
04h00: power glitch shuts down dipoles of DR and MRs. Reload of old datasets
Last update: 2024-04-24 10:33:48