Upgrade of the 40m
Upgrade items & Preparation status
Events
Dec 21, 2010: ETMX/Y installation, In-Vac installation finished, evacuation
Nov 3, 2010: Slow green beat note control
Oct 22, 2010: First green beat note found
Oct 5, 2010: X-End green beam reahed to the PSL table
Sep 27, 2010: 3rd Vent
Sep 20, 2010: CDS switch over to the new system
Sep -17, 2010: PSL upgrade initial work done
Aug 26-, 2010: PSL upgrade initial work
Aug 5-25, 2010: PSL table upgrade
Aug 1, 2010: Back to Vacuum
Jul 20, 2010: 2nd Vent
Jun 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
"MIT CVS repository instructions for accessing AdvLIGO modeling"
40m upgarde plan scrutiny Ver. 9/29/2009 [PDF][OmniGraffle]
40m upgarde status Ver. 1/06/2010 [PDF][OmniGraffle]
40m upgrade status (KA, '10 March LVC) [PDF] [tgzed graffle file]
