LIGO Document E960022-v23

Vacuum Compatibility, Cleaning Methods and Qualification Procedures

Document #:
LIGO-E960022-v23
Document type:
E - Engineering documents
Other Versions:
LIGO-E960022-v25
22 Feb 2021, 14:14
LIGO-E960022-v24
11 Mar 2016, 13:35
LIGO-E960022-v21
19 Jan 2012, 11:28
LIGO-E960022-v20
10 Dec 2011, 07:45
LIGO-E960022-v19
26 Sep 2011, 22:26
LIGO-E960022-v18
26 Aug 2011, 16:16
LIGO-E960022-v16
11 Jul 2011, 16:11
LIGO-E960022-v15
28 Jun 2011, 19:41
LIGO-E960022-v10
15 Mar 2011, 13:16
LIGO-E960022-v5
17 Feb 2010, 10:10
LIGO-E960022-x0
13 Jul 2009, 08:52
Abstract:
This document sets forth the procedures and standards by which materials and parts to be used in LIGO interferometers may be qualified and assayed for compatibility but is most commonly used as a reference for clean and bake processes.
Files in Document:
Other Files:
Authors:
Notes and Changes:
Viewports section updated to reflect the following:
-Commercial viewports being solvent cleaned (isopropanol followed by methanol if required) rather than Liquinox-ed and
-Custom viewport glass being cleaned according to Freon Wipe Procedure(E1200266), which states that no FTIR is
required.
Link to M1200015 (LIGO Lab Disposal of Solvent Contaminated Materials) added to Solvent Cleaning section

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