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| * '''Pre-vent works''' * Tuning of the MC servo ~ low power MC test * End transmon X/Y Optics relocations (before the vent) for green * ITM pointing preparations? (green/red pointers at the both ends) |
=== Week of 2/16-19 === * '''2/16-19 Pre-vent works''' * * Tuning of the MC servo ~ low power MC test * End X/Y transmon optics relocations ~ making spaces for green * ITM pointing preparations ~ green/red pointers at the both ends |
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| * '''Vent''' * What to do before the vent? * Tuning of the MC servo ~ low power MC test |
* '''2/19 Power shutdown preparation''' * '''2/20 Power shutdown''' === Week of 2/22-26 === * '''2/22 Power shutdown recovery''' * System recovery from power shutdown * Check MC SOS status * Low power MC mode ~ P(intra_cav)<10W at the resonance (~10mW incident) * Pre-vent check list * PZT HV / Oplevs / etc * '''2/23 Vent''' |
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| * What to do before the ITM placement? * Suspension assembly * Gluing test * Optics cleaning * Gluing (magnets/standoffs/guide rods) * Suspending * procedure |
* '''==>Small Optics Suspension''' * Placement procedure |
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| === Week of 3/1-3/5 === | |
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| * corridor projection test | |
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| === Week of 3/8-3/12 === === Week of 3/15-3/19 === * 3/15-18 LVC meeting http://www.ligo.org/conferences/lv0310/ * 3/19 aLIGO ISC? === Week of 3/22-3/26 === * 40m commisioning party!? === Week of 3/29-4/2 === |
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=== Week of 4/5-4/9 === --------- == Suspension preparation == * '''3/16-26 Small Optics Suspension''' * gluing test * magnet-dumbbell gluing * dumbbell-mirror gluing * mirror hanging * '''TT Suspension''' * small parts drawings * ECDs * wire jig * cleaning |
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| * mode matching of the green laser to the cavity | * mode matching of the green laser to the cavity (on the table / corridor projection test) ==> sliding mount |
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Contents
40m upgrade installation plan
Main optics team
Week of 2/16-19
* 2/16-19 Pre-vent works
- * Tuning of the MC servo ~ low power MC test
- End X/Y transmon optics relocations ~ making spaces for green
- ITM pointing preparations ~ green/red pointers at the both ends
2/19 Power shutdown preparation
2/20 Power shutdown
Week of 2/22-26
2/22 Power shutdown recovery
- System recovery from power shutdown
- Check MC SOS status
Low power MC mode ~ P(intra_cav)<10W at the resonance (~10mW incident)
- Pre-vent check list
- PZT HV / Oplevs / etc
2/23 Vent
- ITM pointing preparations? (green/red pointers at the both ends)
ITM placement
==>Small Optics Suspension
- Placement procedure
Week of 3/1-3/5
MMT placement
- What to do before the MMT placement?
- Optics delivery (Shipping Feb 25) / baking
- corridor projection test
Initial Pointing adjustment
Week of 3/8-3/12
Week of 3/15-3/19
3/15-18 LVC meeting http://www.ligo.org/conferences/lv0310/
- 3/19 aLIGO ISC?
Week of 3/22-3/26
- 40m commisioning party!?
Week of 3/29-4/2
SRM/PRM/BS placement
- What to do before the SRM/PRM/BS placement?
- TT
- purchase magnets (small/large)
- Closing up the vacuum
Week of 4/5-4/9
Suspension preparation
3/16-26 Small Optics Suspension
- gluing test
- magnet-dumbbell gluing
- dumbbell-mirror gluing
- mirror hanging
TT Suspension
- small parts drawings
- ECDs
- wire jig
- cleaning
- small parts drawings
Green team
before vent
relocation of existing optics at the end table -take 1.5day
during vent
- set up the green stuff onto the end table
- align the green laser to the cavity (how to ?)
mode matching of the green laser to the cavity (on the table / corridor projection test) ==> sliding mount
after closing the tanks
- recover IP-ANG and optical levers
CDS team
RF team
PSL table upgrade
- Laser delivery (done)