Reports until 16:46, Wednesday 01 July 2026
H1 SUS
ibrahim.abouelfettouh@LIGO.ORG - posted 16:46, Wednesday 01 July 2026 (90864)
Swapped SD QOSEM SN 10 with QOSEM 15

Oli, Ibrahim

We likely shorted another QOSEM likely at the area of the microDB pins on top of the flexi-circuit. The counts went to 0 immediately. This was probably done during the OSEM centering where the Y centering involves having a tool on top of the danger area to move the Cams.