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= Upgrade of the 40m =
This is a collection of links relating to the 2008 40m Upgrade.		 ## 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|Optical Layout]]
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[[/Overview]] ---- /!\ '''Edit conflict - other version:''' ----
   * [[Upgrade 09/ArmNaming|Arm Battesimo]]
  * [[Advanced_Techniques/Green_Locking|Green Locking]]
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== Upgrade document ==
 * [[TAC Meeting-Apr 08]] ([http://lhocds.ligo-wa.caltech.edu:8000/40m/TAC_Meeting-Apr_08?action=AttachFile&do=get&target=Upgrade08.pdf Upgrade08.pdf], or [https://40m.ligo.caltech.edu/svn/40m/docs/upgrade08/ SVN repository])
 * [http://lhocds.ligo-wa.caltech.edu:8000/advligo/ISC_Modeling_Software/CVSinstructions?highlight=%28CVS%29 "MIT CVS repository instructions for accessing AdvLIGO modeling"]		 ---- /!\ '''Edit conflict - your version:''' ----
   * [[Advanced_Techniques/Green_Locking|Green Locking]]
   * [[Upgrade 09/ArmNaming|Arm Battesimo]]
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---- /!\ '''End of edit conflict''' ----
  * [[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
   * [[Upgrade 09/RF System|RF System]]
   * [[Upgrade 09/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 ~]]'''
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== Coatings and Optics ==
This is a work in progress area for what optic and coatings we need.		 == 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
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|| Parameter || ITMs || ETMs || PRM || SRM || FM (4x) ||
|| HR Transmission 1064 nm || 0.014|| 10 ppm || || || <0.01 ||
|| HR Transmission 532 nm || < 1000 ppm|| 0.10 || || || ||
|| AR Reflection 1064 nm || 1000 ppm|| < 100 ppm || || || <0.01 ||
|| AR Reflection 532 nm || <0.01|| < 1000 ppm || || || ||
|| ROC || inf|| 40 m? || || || inf||
|| Wedge angle || 1 deg || 1 deg || || || ||		 == 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 ]]

Upgrade of the 40m

/!\ Edit conflict - other version:

/!\ Edit conflict - your version:

/!\ End of edit conflict

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

Upgrade_09 (last edited 2012-01-03 23:02:41 by localhost)