General

• Beam was lost due to incident with electron beam hitting & damaging components downstream of the northern dump.
• Goal is to stablish proper conditions for the beam again, last week seemed much better. On Wednesday this week it is expected to have stable beam conditions and sufficient pulse energy for next experiments. 

SASE1 Instruments

• ​SPB : 
  • ​Several persistant problems with Karabo that affect DAQ and Detector. Detector failed on Saturday triggered by the Karabo issues, it took long to recover since a complete power cycle of the Detector was required (30 minutes).
  • CAS is working to fix the problems.

Tunnels

• SASE1:
  • Beam shutter closed during FXE shift, the reasons are not clear. M. Dommach and L. Samoylova to investigate to solve this issue.

Electronics

• MPS Interlock for SPB tested but not switched on. Agreed to switch on this Tuesday.

ITDM

• ITDM report that FXE experienced some problems with the DAQ but they did not inform ITDM . The Experiment team decided to continue and try to figure out by themselves. ITDM and FXE to discuss how to improve the communication for next time.
• Next experiments require Gotthard & LPD in parallel operation ==> to merge Gotthard & LPD to same run control ITDM needs some time to test. Agreed to carry out the tests Tuesday and Wednesday this week, also fine for SPB.