SASE2 Summary of Maintenance Period and Ramp up activities

Maintenance

- Many vibration tests were done.

- M1 chiller had service (water filling) and was then set on again before closing the tunnel. M2, M3 cooling is off.
 

Inst Dept Ramp up

- Positions reached:
MID 2.2 mrad at 9 keV 
HED - 9keV - 2.7mrad - B4C stripe

- checks for the stripes were done:
M3 verification of coating positions and horizontality or the mirror
MID alignment Pt stripe - vertical motion of mirrors with Euler

- for the stripes, we have now a watchdog telling if the mirrors are on the B4C or the Pt stripe (see image below)