kyle.ryan@LIGO.ORG - posted 16:36, Thursday 21 March 2013 (5859)
X-end pumping started (BSC5 dome leak fixed)
The BSC5 dome leak repair effort worked (unaided annulus ion pump in equilibrium @ 8 LEDs with X-end vented) John W. started roughing the X-end earlier today -> I closed the safety valve then the 10" valve @1615 -> will resume pumping tomorrow