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| Deletions are marked like this. | Additions are marked like this. |
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| * [[Upgrade 09/Length Sensing and Control Design|Length Sensing and Control Design]] | |
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| * [[Upgrade_09/CDS/August_CDS_test|CDS test plan for August]] | |
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| * '''July 20, 2010:''' [[Vent Jul 2010|2nd Vent]] * '''June 18, 2010:''' Input MMT installation and measurement completed * '''May 27, 2010:''' First Green Locking of the arm * '''Apr 23, 2010:''' First SHG light at the 40m for this upgrade |
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| * '''Nov 12-17, 2009: ETMY CDS test - Joe, Peter, Koji''' | * '''Nov 12-17, 2009:''' ETMY CDS test |
Upgrade of the 40m
Upgrade items & Preparation status
- Mechanics
- Electronics
Events
July 20, 2010: 2nd Vent
June 18, 2010: Input MMT installation and measurement completed
May 27, 2010: First Green Locking of the arm
Apr 23, 2010: First SHG light at the 40m for this upgrade
Apr 13, 2010: PRM/SRM removal form the table
Apr 12, 2010: ITMX SOS installation completed
Apr 6, 2010: ITMY SOS installation completed
Mar 2, 2010: Vent
Feb 20, 2010: Power supply stop
Jan 28, 2010: TAC meeting Jan 2010
Dec 7-11, 2009: Vent for test mass cleaning
Nov 12-17, 2009: ETMY CDS test
TAC (Technical Advisory Comittee) meetings
Upgrade documents
[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=231 Upgrade Doc in DCC]
[http://lhocds.ligo-wa.caltech.edu:8000/advligo/ISC_Modeling_Software/CVSinstructions?highlight=(CVS) "MIT CVS repository instructions for accessing AdvLIGO modeling"]
40m upgarde plan scrutiny Ver. 9/29/2009 [attachment:upgrade09_090929.pdf [PDF]][attachment:upgrade09_090929.graffle [OmniGraffle]]
40m upgarde status Ver. 1/06/2010 [attachment:100106_upgrade09.pdf [PDF]][attachment:100106_upgrade09.graffle [OmniGraffle]]
- 40m upgrade status (KA, '10 March LVC) [attachment:LVC_March_40m_karai_100315.pdf [PDF]] [attachment:LVC_March_40m_karai_100315.tar.gz [tgzed graffle file ]]