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Reports until 12:09, Monday 21 May 2018
H1 ISC (ISC, VE)
corey.gray@LIGO.ORG - posted 12:09, Monday 21 May 2018 - last comment - 12:10, Monday 25 June 2018(42101)
OMC Air Camera Housing Installed & ISCT6 Rolled Closer To A Final Position

(CoreyG, DanielS)

OMC Air Camera Housing Installed

Swapped out a yellow viewport cover with a camera housing at the HAM6 lower, right viewport (waiting for a part and then we can install a camera inside the housing to film the OMC Trans beam).

ISCT6 Rolled Closer To A Final Position

The ISCT6 table was rolled closer to HAM6.  It will be used to receive the AS_AIR beam from the HAM6 lower, left viewport.  There is interference with the cleanroom's NE leg & the table is a few inches away from it.  There is also a bundle of cables on the top of ISCT6 which needed to be repositioned as we rolled ISCT6 in.  Viewport cover was not touched for this, but eventually will want to see if the beam coming out can be received at ISCT6.

Optical fibers running to ISCT6 (in bright orange/red tubing) was disconnected from ISCT6.  It is currently spooled up above their viewport on the east side/door of HAM6.  Eventually want to run these back to ISCT6.

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daniel.sigg@LIGO.ORG - 13:48, Monday 21 May 2018 (42103)

The ASAIR periscope has been turned around by 180°, so that the beam can exit closer to the table edge. We also replaced the rear panel with one that had its entrance hole closer to the edge. This should make it possible to leave the table close to its current position and still capture the ASAIR beam.

corey.gray@LIGO.ORG - 12:10, Monday 25 June 2018 (42649)

To close the loop, after ISCT6 was rolled into place, the light pipe was installed (see attached).

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