## page was renamed from Upgrade 08
== Upgrade of the 40m ==
 * '''[[Upgrade_09/Overview|Overview ~]]'''
 * '''Upgrade items & Preparation status'''
  * [[Upgrade_09/Configuration|Optical Configuration]]
   * [[Optical_Layout]]
   * [[Upgrade_09/ArmNaming|Arm Battesimo]]
  * [[Advanced_Techniques/Green_Locking|Green Locking]]
  * [[Upgrade_09/Length_Sensing_and_Control_Design|Length Sensing and Control Design]]
  * Optics 
   * [[Aux_Optics|Aux Optics]]
   * [[Optics_Cleaning|Optics Cleaning Plan (Dec 2009)]]
  * Mechanics
   * [[Upgrade_09/Suspensions|Suspensions ~ SOSs and TTs]]
  * Electronics
   * [[Electronics/RF_System|RF System]]
   * [[Electronics/Multi_Resonant_EOM|Multi Resonant EOM]]
  * PSL Upgrade
   * [[Upgrade_09/PSL_Table_Lifting|PSL Table Lifting]]
   * [[Upgrade_09/PSL|New PSL Layout]]
  * [[CDS|New CDS]]
  * [[Upgrade_09/Purchase_List|Purchase List]]
 * '''[[Upgrade_09/Installation_Plan|Installation Plan ~]]'''

== 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:''' [[Vent_Jul_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_Shortage_Feb_2010|Power supply stop]]
 * '''Jan 28, 2010:''' [[TAC_Meeting-Jan_10|TAC meeting Jan 2010]]
 * '''Dec 7-11, 2009:''' [[Optics_Cleaning|Vent for test mass cleaning]]
 * '''Nov 12-17, 2009:''' ETMY CDS test

== TAC (Technical Advisory Comittee) meetings ==
 * [[TACs|TAC 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 ]]]