Here's an update of the suspensions, after yesterdays in-vacuum work and OSEM tweaking:
- PRM and ETMY are completely messed up. The spectra are so bad that I'm not going to bother posting anything. ETMY has extreme sensor voltages that indicate that it's maybe stuck to one of the OSEMS. PRM voltages look nominal, so I have no idea what's going on there.
- ITMY is much improved, but it could still use some work
- SRM is a little worse than what it was yesterday, but we've done a lot of work on the ITMY table, such as moving ITMY suspension and rebalancing the table.
- BS looks for some reason slightly better than it did yesterday
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