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| Deletions are marked like this. | Additions are marked like this. |
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| * MC trans beam mode measurement | * MC trans beam mode measurement |
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| * MMT placement * __Optics delivery (Shipping Feb 25) / baking__ * Corridor projection ~ measuremnt & adjustment |
* MMT placement * __Optics delivery (Shipping Feb 25) / baking__ * Corridor projection ~ measuremnt & adjustment |
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| * '''3/7 40m meeting ''' |
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| * '''3/8-9 Green steering installation?''' * '''3/10 40m meeting ''' * '''3/11-12 No work''' |
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| * 3/15-18 LVC meeting http://www.ligo.org/conferences/lv0310/ * 3/19 aLIGO ISC? |
* '''3/15-18 LVC meeting''' http://www.ligo.org/conferences/lv0310/ * '''3/19 aLIGO ISC?''' |
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| * 40m commisioning party!? | * '''40m commisioning party!?''' * '''ETMY Green installation''' |
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| * purchase magnets (small/large) | * ==> TT preparations |
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| * '''3/16-26 Small Optics Suspension''' * gluing test * magnet-dumbbell gluing * dumbbell-mirror gluing * mirror hanging |
* '''2/16-26 Small Optics Suspension''' * Wed 17 Feb * Plan for magnet-to-dumbbell gluing fixture (keep them axially aligned) * Make some kind of magnet-to-dumbbell gluing fixture - machine shop? Depends on the plan. * Epoxy test. Try gluing a dumbbell to an optic? * Thurs 18 Feb * Make up matching sets of magnets using gaussmeter (Morning) * Etch magnets and dumbbells using razor blade (Morning) * Epoxy magnets to dumbells (Morning) * Cure epoxy (overnight) * Place ITMX in guiderod fixture * Epoxy guiderods to ITMX (Afternoon) * Cure epoxy (overnight) * Fri 19 Feb * Remove ITMX from guiderod fixture, place in magnet fixture * Epoxy magnets ITMX (Morning) * Cure epoxy (overnight) * Place ITMY in guiderod fixtrue * Epoxy guiderods to ITMY (Afternoon) * Cure epoxy (overnight) * Sat 20 Feb * No Electricity - No work * Sun 21 Feb * Plan for viton cutting (something to help measure / keep the razor straight while cutting) * Cut the Viton * Assemble EQ stops (stick the viton in the screws) * Mon 22 Feb * Glue magnets to ITMY (Morning) * Cure epoxy (overnight) * Balance Optical Table (Afternoon) * Make HeNe OpLev (Afternoon) * Ensure OSEM satellite box is ready, PZT buzzer is ready, and all other preparations for hanging optics * Tues 23 Feb * Hang and balance both ITMs. (All Day) * Epoxy wire standoffs in place after balancing * Cure epoxy (overnight) * Wed 24 Feb * Remove both ITMs from their suspensions (Morning) * Airbake to clean the optics (How long will this take? There are contradictions in the Assembly Spec Docs) * Reinstall optics in suspensions (Late afternoon?) * Install OSEMs * Thurs 25 Feb * Start installing the ITMs * Fri 26 Feb * Finish installing the ITMs |
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| * purchase magnets (small/large) | |
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| * 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''' |
* align the green laser to the cavity * how to: visual alignment * mode matching of the green laser to the cavity * on the table / corridor projection test ==> sliding mount * ''' after tank evacuation''' |
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| * 2/22-3/5 Delivery of some computers? / CDS software installations? * -3/31 Installation for some of the suspensions? --------- == RF team == |
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| == RF team == --------- |
Contents
40m upgrade installation plan
Main optics team
Week of 2/16-2/19
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
2/17 40m meeting
2/19 Power shutdown preparation
2/20 Power shutdown
Week of 2/22-2/26
2/22 Power shutdown recovery
- System recovery
- 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
2/24 40m meeting
2/24-25 Input MC beam adjustment
- beam centering to MC1/2/3 mirrors
moving faraday etc
2/25-26 ITMX/ITMY placement
==>Small Optics Suspension
- Placement procedure
- ITMX/Y oplev
Week of 3/1-3/5
3/1-5 MMT placement / initial pointing adjustment
- MC trans beam mode measurement
Renew the MMT solution
- MMT placement
Optics delivery (Shipping Feb 25) / baking
Corridor projection ~ measuremnt & adjustment
- Initial Pointing adjustment
3/7 40m meeting
Week of 3/8-3/12
3/8-9 Green steering installation?
3/10 40m meeting
3/11-12 No work
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!?
ETMY Green installation
Week of 3/29-4/2
SRM/PRM/BS placement
- What to do before the SRM/PRM/BS placement?
- TT
==> TT preparations
- Closing up the vacuum
Week of 4/5-4/9
Suspension preparation
2/16-26 Small Optics Suspension
- Wed 17 Feb
- Plan for magnet-to-dumbbell gluing fixture (keep them axially aligned)
- Make some kind of magnet-to-dumbbell gluing fixture - machine shop? Depends on the plan.
- Epoxy test. Try gluing a dumbbell to an optic?
- Thurs 18 Feb
- Make up matching sets of magnets using gaussmeter (Morning)
- Etch magnets and dumbbells using razor blade (Morning)
- Epoxy magnets to dumbells (Morning)
- Cure epoxy (overnight)
- Place ITMX in guiderod fixture
- Epoxy guiderods to ITMX (Afternoon)
- Cure epoxy (overnight)
- Fri 19 Feb
- Remove ITMX from guiderod fixture, place in magnet fixture
- Epoxy magnets ITMX (Morning)
- Cure epoxy (overnight)
- Place ITMY in guiderod fixtrue
- Epoxy guiderods to ITMY (Afternoon)
- Cure epoxy (overnight)
- Sat 20 Feb
- No Electricity - No work
- Sun 21 Feb
- Plan for viton cutting (something to help measure / keep the razor straight while cutting)
- Cut the Viton
- Assemble EQ stops (stick the viton in the screws)
- Mon 22 Feb
- Tues 23 Feb
- Hang and balance both ITMs. (All Day)
- Epoxy wire standoffs in place after balancing
- Cure epoxy (overnight)
- Wed 24 Feb
- Remove both ITMs from their suspensions (Morning)
- Airbake to clean the optics (How long will this take? There are contradictions in the Assembly Spec Docs)
- Reinstall optics in suspensions (Late afternoon?)
- Install OSEMs
- Thurs 25 Feb
- Start installing the ITMs
- Fri 26 Feb
- Finish installing the ITMs
- Wed 17 Feb
TT Suspension
- small parts drawings
- ECDs
- wire jig
- purchase magnets (small/large)
- 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: visual alignment
- mode matching of the green laser to the cavity
on the table / corridor projection test ==> sliding mount
after tank evacuation
- recover IP-ANG and optical levers
CDS team
- 2/22-3/5 Delivery of some computers? / CDS software installations?
- -3/31 Installation for some of the suspensions?
RF team
PSL table upgrade
- Laser delivery (done)