Reports until 12:08, Friday 16 May 2014
H1 SUS
betsy.weaver@LIGO.ORG - posted 12:08, Friday 16 May 2014 (11942)
HAM 4 - GET YOUR FLOAT ON, SEI

This morning I (and a little we):

- used the proper cookie cutters to set the 4 smallish baffles and 1 scraper baffle into place, dogged all ~35 dogs.

- reset the HWS steering mirror in front of SR2 into position, dogged it down.

- attempted to layout the temperature sensor cable using the notes from LLO - this unfortunately didn't go well as I broke one of the sensors off (even though I was warned that this could happen and I was being very careful).  LLO reports a broken one as well.  Long story short, I set the cable on the table anyways such that the heavy connector weight is on the table.  A separate alog will have more details to the break and a fix or swap sometime in a week or 2 after SEI is done.

- Mounted the 4 HWS lenses onto the mounts - note, the HWS spec calls for 8-32s that are too long, we swapped in appropriate ones.

 

So, the only things "out of spec" on the table as now, which will be addressed before chamber close up are:

- the obvious HWS alignment work

- swap/fix temperature cable (there is a spare)

- add witness 2 light weight witness plates

- add light weight 1" witness optic

- pull FC sheet from SR2-HR

 

(Betsy, Travis)