gerardo.moreno@LIGO.ORG - posted 14:33, Thursday 16 April 2015 (17914)
HAM6 Pumpdown Update
HAM6 system is running with only the 500 l/s "main" ion pump (valved out the turbo pump), the turbo pump still running.
We'll assess progress tomorrow and determine if we can turn the turbo pump off.