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Revision 27 as of 2022-08-12 20:08:35
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This should be kept up-to-date. This is an overview of our near-term goals. We can link to other TODO lists from here. [[https://docs.google.com/spreadsheets/d/1jS-ia6H-TLtqI64pk95z1t08OOJuNAHsVGZPTRpcuxE/edit#gid=289000591|Work plan and scheduling for BHD Phase-I]]
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== Finishing in-vac work ==
We need to try to get this finished by the END OF THIS WEEK (1/18/2013).
[[Complete_power_shutdown_2022_08 | 2022 Aug 12th Power Shutdown/Start Plan]]
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 * Finish TT installation
 * Recover full alignment
 * Lock PRC
 * Extract sensor card, allen key, ants from chamber before closing
[[Complete_power_shutdown_2022_07 | 2022 July 8th Power Shutdown/Start Plan]]
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== PR/DR MI commissioning ==
This is primary goal. We need to have this working by the end of the
month (1/13).
[[Complete_power_shutdowwn_2022 | 2022 Feb 5th Power Shutdown/Start Plan]]
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 * Lock both arms and optimally align
   * Center spots on the ITMs
 * Lock the PRMI
 * PRMI measurements:
[[Project_Planning_2021 | 2021 Planning]]
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   * Good camera images:
     * REFL
     * AS
     * POP - improve this camera. Expand the beam, and adjust the brightness
     * PR/BS face - get these hooked up

   * OSA
     * REFL
     * AS

   * Power budget at all available ports, include 1f(22)/2f(110)
     * PRC gain

   * Sensing matrix
   * Cavity length (use new Anamaria method)
   * Loop gain (make sure loop is stable for measurements)
   * Noise budget

 * Full Finesse model.

 * Fix hardware anti-aliasing in LSC (move up cutoff freq to correspond to sample rate)

== Full IFO Locking ==

Roughly three months.

== End table upgrade ==

[[endtable_upgrade|Project page]].
On best-effort basis, although we'll need to coordinate exactly when we
do the end-table swap out.

== Things to prepare for next vent ==

We have no immediate plan to vent in the near future, but I'm going to
be checking on progress of this stuff weekly:

 * New TT risers
 * Black glass beam dumps
 * New OSEM mount screws
 * New periscope plate
[[Project_Planning_Pre_2017| Pre-2017 Planning]]

Project_Planning (last edited 2023-03-08 23:21:55 by JancarlosanchezATligoDOTorg)