Initial inspection of PMC S/N11 at LHO Sept. 22, 2016
- Document #:
- LIGO-E1600291-v1
- Document type:
- E - Engineering documents
Other Versions:
- Abstract:
- On Sept. 22, B. Weaver and R. Savage removed the mirrors from PMC S/N 11 to prepare the aluminum body for machining to test the upgrades that are planned.
Some photos of the process are included below
PMC /// Average Loss /Mirror, ppm (each mea.) // Comments
PMC-08 50.2 ± 3.9 (43.0, 55.2, 40.6, 56.2, 61.8, 44.2) Swapped out at LLO, faulty PZT (original L1 unit)
PMC-09 46.1 ± 3.4 ( 55.4, 52.4, 52.5, 48.0, 41.2, 32.6, 40.3) erd interferometer unit
PMC-10 1375 ± 51 (1414, 1422, 1290) Swapped out at LLO, extra loss. (original H1 spare)
PMC-11 4169 ± 57 (4212, 4126) 3rd interferometer unit, shipped to LHO and back for O1 spare
- Files in Document:
-
- Method for removing mirrors using a mechanical "shock" (IMG_0399.JPG, file is not accessible)
- Other Files:
- M4 photo 1 (IMG_0402.JPG, file is not accessible)
- M4 photo 2 (IMG_0403.JPG, file is not accessible)
- M4 photo 3 (IMG_0404.JPG, file is not accessible)
- M4 photo 4 (IMG_0405.JPG, file is not accessible)
- M4 photo 5 (IMG_0406.JPG, file is not accessible)
- M4 photo 6 (IMG_0407.JPG, file is not accessible)
- Topics:
- Authors:
