LIGO Document E080512-v6

E080512_ETM_Polishing_Specification

Document #:
LIGO-E080512-v6
Document type:
E - Engineering documents
Other Versions:
LIGO-E080512-v5
11 Feb 2020, 14:39
LIGO-E080512-v4
01 Dec 2019, 08:53
LIGO-E080512-v3
26 Mar 2009, 14:13
LIGO-E080512-v2
23 Feb 2009, 21:17
Abstract:
Advanced LIGO ETM Polishing Specification
Files in Document:
Other Files:
Authors:
Notes and Changes:
Section: Surface Figure, measured over the central 160 mm diameter
Change
from: 2245 -5+15 m
to: 2240 10 m

Change
ROC precision
From: R 3 m where 2240 m ≤ R ≤ 2260 m for all ETM optics
To: R 3 m where 2230 m ≤ R ≤ 2250 m for all ETM optics

The analysis for this change is presented in G2001920

Associated with Events:
held on 13 Apr 2009 in 75ADV-1086781

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