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| − | ==CIS Jobs Leading to HCO & Commissioning (Jan 1 - Apr 30) ==
| + | 5/6/21 This page no longer in use. |
| − | <div class="mw-collapsible mw-collapsed">
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| − | ; 15 deg dipole (Scott)
| + | For Phase 1 HCO/SR: [[Phase 1 System Readiness]] |
| − | * '''(Done/SW/JG - magnet is ready for install & yes, we will use shims)''' Install on beam line after bake out, then align, do we use shims?
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| − | * Current sensor for HV interlock installed and tested, ready for DC power, to set limits, fault test
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| − | * Current sensor for FSD installed and tested, calibrated for FSD card, ready for DC power, to set limits, fault test
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| − | * Update drawings, screens, document
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| − | ; Laser jobs (Shukui/Scott)
| + | For Phase 1 Beam Commissioning: [[Phase 1]] |
| − | * Complete outrigger box, install, test with laser room shutter, update LSOP
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| − | * Flush chiller, decide on PM schedule, fill
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| − | * Re-install/align Pockels cell
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| − | * Re-install Hall B amp in permanent location
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| − | * Complete macropulse chassis upgrade (replace 18 VDC + booster with 24 VDC, add protection diode to shutters), test all beam modes
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| − | * Update drawings, document
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| | | | |
| − | ; Gun HVPS jobs (Carlos/Bubba/Scott)
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| − | * Prep for HV & conditioning (SF6, tank, DILO, cables), check HV interlock made up, HVPS setpoints/controls ready
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| − | * Regrease ceramic after bake
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| − | * Make sure back-up electrode is available
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| − | * Remove old HV parts (150kV glassman, old HV interlock chassis, VME interface card), once we can make HV again ... temp replace with Ortec bias PS (if needed)
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| − | * Pull additional Anode bias HV cable near Glassman rack, I think that's where we ultimately want to bias PS star ground to HVPS, also to patch to QE scan ammeter
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| − | * Develop HV commissioning plan/staffing
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| − | **[[Media:Gun2 Tee electrode 200kV HV codnitoning plan 2021 draft01.pptx]]
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| − | ; Wien HVPS (Carlos, Scott, Riad)
| + | [[File:404 dog.png|1000px]] |
| − | * '''(Done)''' Add placards to ISB racks
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| − | * Install HV Switcher chassis at ISB, complete cabling between rack components
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| − | * Drop/pull HV cables from HV switcher outputs to Wiens
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| − | * Wien EDM and InjSteer screens updates with HVPS and new PS epics values, tested, ready
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| − | * Update screens, drawings, document
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| − | | |
| − | ; Ion Pump Power Supplies (<strike>Scott</strike>, Marcy, EES)
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| − | * '''(Done)''' Finalize IP names for songsheet [[media:210209_ion pump names.xlsx]]
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| − | * Complete mapping between all IP and power supplies (gun to choppers)
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| − | * Complete UHV power supply upgrade, remove temp PS, spare PS on shelf (identify cabinet area for spares): This is Jim Kortze & co., not planned for this down?
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| − | * Work with software to reprogram UHV PS EPICS names, can we have unique identifier from old names?
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| − | * Re-install (2) HV patch boxes, update box labels, pull HV drop cables to patch boxes, updated labels
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| − | * Update screens, drawings, document
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| − | ; Vacuum (Marcy, Phil)
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| − | * '''(Done)'''Bake gun, fix scheme for Kr processing beforehand
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| − | * Bake aperture girder beam line, activate NEGs
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| − | * Bake wien and y chamber girders, activate NEGs
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| − | ** Make cables to activate Y chamber NEG pumps during bakeout (draw up and send to Fab)
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| − | * Activate beam line NEGs for DP stations downstream of chopper
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| − | * Hi-pot any FE-er pumps
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| − | * Set voltage for all pumps
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| − | * Activate Prep NEG to overboard (done), bake if needed (Joe: see if cathode activates in prep chamber? No water in RGA scan)
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| − | | |
| − | ; Valves (Scott, Phil)
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| − | * '''(Done)'''Work with I&C and software, controls for (3) valves (note - confirm valve type different)
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| − | * Build, install, test (3) shut-override boxes for valves
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| − | * UHV vacuum fault (series, yes?) shuts all three gate valves, test
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| − | * Gun2 valve open required for HV enable; method to jumper/bypass for HV conditioning (i.e. valve closed, but HV enable OK)
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| − | * Update drawings, document
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| − | | |
| − | ; Air, GN2, LCW (Phil, Bubba)
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| − | * '''(Done)'''Move GN2 near gun lower, hook for air lines, caps for poly hose
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| − | * '''(Done)'''Add 2nd GN2 near girder, hook for air lines, caps for poly hose
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| − | * Fabricate, install air manifold w/ cutoff for (8) viewers, (2) valves, (2) spares
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| − | * (done) Re-install LCW manifold
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| − | ; Crash inhibit (Scott, Phil)
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| − | * Install, test crash inhibit for pcup and viewer (note - fail safe test, i.e. do NOT hook up air to BOTH devices)
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| − | * Install, test crash inhibit for harp and viewer (note - does this exist, would speak to I&C early on)
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| − | | |
| − | ; Apertures & PCup (Phil, Scott)
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| − | * Scribe new aperture stops, bag, store in tunnel, throw away ALL old stops
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| − | * Install shoulder bolt on A1, test
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| − | * Attach current monitoring w/ inline I&C protection boxes
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| − | * Reconnect LCW, I&C check flow meters clear interlock
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| − | ; Electrician jobs (Scott)
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| − | * Relocate floor outlets (done)
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| − | * Bond girders (Shaun has holes drilled on girders already for this)
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| − | * Install cable tray
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| − | ; Decarad (Carlos, Scott)
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| − | * Tally # of heads for gun (Carlos) and beam line (Alicia)
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| − | * Mount decarad chassis, dress signal/HV cables
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| − | | |
| − | </div>
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| − | | |
| − | ==I&C/Software Jobs Leading to HCO & Commissioning (Apr 5 - Apr 30) ==
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| − | <div class="mw-collapsible mw-collapsed">
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| − | | |
| − | ; I&C Jobs
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| − | * What to expect in tunnel?
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| − | ** Similar mechanical layout => Gun + 3 girders (Y + Wien + A1/A2)
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| − | ** There is now a 3D CAD model from gun to chopper, I can share pics or see Gary Hays or Shaun Gregory
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| − | ** Similar utilities => LCW (A1/A2) + Air (Bubba/Phil) + Cable tray (above/below) + 3 cable drops (Y, Laser, Chopper)
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| − | | |
| − | '''* BPMs = Pete estimates 1 person x 5 days for all of the BPM hook-up and pre-beam checkout jobs'''
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| − | ** 10 total - all unrotated
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| − | ** 3 new style => NEG coated large bore (2.5" ID); mapped by Musson (Kx/Ky values available)
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| − | ** 7 old style => 5.5" long end tapped
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| − | | |
| − | * Viewers
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| − | ** 8 total - all chromox except ITV0I02 (YAG)
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| − | ** Crash inhibit #1 : ITV0I01 and Polarized Cup IFY0I01
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| − | ** Crash inhibit #2 : ITV0I02 and Harp IHA0I02
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| − | | |
| − | * Harps
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| − | ** 1 total - IHA0I02 (YAG), on same cross as viewer ITV0I02 (requires crash inhibit)
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| − | | |
| − | * Wien HV
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| − | ** Tony status update
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| − | | |
| − | '''* Current Monitoring - Pete estimates 1 person x 3 days for ItoV, Picoammeters, Gun FSD LCW waterflow interlocks)'''
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| − | ** 3 total - same as before (PCUP, A1, A2)
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| − | ** PCUP identical as before, just a new location
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| − | ** A1 current monitoring as before, linear bellow motion now has STAC5 motor (so remote or manual; has 3 stop positions
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| − | ** A2 current monitoring as before, linear bellows manual as before; has 3 stop positions. Used by PSS group for kicker
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| − | | |
| − | * Valves
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| − | ** 3 total - all have in-line EPICS shut over ride capability (CIS installs this box)
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| − | ** Gun valve - VBV2I01A (new name), otherwise same all metal gate valve
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| − | ** Beam line valve - VBV1I07 (same name), same all metal gate valve
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| − | ** Beam line valve - VBV0I02 (same name), but now all metal gate valve, requires cable terminations like VBV1I07
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| − | ** All 3 valves tied to UHV vacuum fault (100 uA limit)
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| − | | |
| − | * Ion pumps
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| − | ** Marcy's final list [[media:210209_ion pump names.xlsx]]
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| − | | |
| − | ; Software Jobs
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| − | * CED
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| − | ** Michele or Gary can gives us an update
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| − | | |
| − | * Apps
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| − | ** Injector steering script getting upgrades for Wien/Solenoid controls, also needs update of correctors/bpms
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| − | ** Any script that refers to CED elements from Gun to Chopper will need name review, sounds like a big job
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| − | | |
| − | * Screens
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| − | ** I guess many screens auto-updated from CED, that's great
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| − | ** Like with apps, will need name review; I guess system owners look at their own screens for oddities?
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| − | | |
| − | * What else for software?
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| − | | |
| − | </div>
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| − | | |
| − | ==Magnet/DC-Power/Software Jobs Leading to HCO & Commissioning (Apr 5 - Apr 30) ==
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| − | <div class="mw-collapsible mw-collapsed">
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| − | | |
| − | ; DC/Magnet Jobs
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| − | * Spreadsheet updated after further feedback [[media:210301_Phase1_Magnet_Summary_v3.xlsx]]
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| − | * Spreadsheet updated at 3/1 SAD planning meeting [[media:210301_Phase1_Magnet_Summary_v2.xlsx]]
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| − | * Spreadsheet initially [[media:210301_Phase1_Magnet_Summary.xlsx]]
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| − | | |
| − | ; Software Jobs
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| − | * CED
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| − | * Apps
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| − | * Screens
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| − | * What else for software?
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| − | | |
| − | ; Other magnet jobs
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| − | *(JM) Complete magnet table I circulated
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| − | *(JM/LL) Initial QW measurement and assessment (sufficient for CED), summarized for Gary
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| − | *(RS/GC) FG solenoid special hysteresis for Gary
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| − | *(RS/MJ) Magnet info for Inj Steer spin calculations
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| − | *(JM/JG) Decision on spare DR fabrication and alignment
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| − | *(LL/JK/JM) PSS kicker - does MMF have any responsibility here, maybe just PSS?
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| − | *(LL/JM) Second QW measurement, what's the scope here?
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| − | *(JM) When is the rotating coil stand ready?
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| − | *(JM/LL) Reconciling MHD discrepancy
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| − | *(LL) Report on QW
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| − | *(LL) Report on HD
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| − | *(LL) Report on PSS kicker
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| − | </div>
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| − | | |
| − | == Beam Commissioning (May 3 - Jul 2) ==
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| − | <div class="mw-collapsible mw-collapsed">
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| − | | |
| − | === Important Dates ===
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| − | ''updated 3/1/21''
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| − | * NL -> Stable 2K:
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| − | * Full CEBAF PSS Certification: 5/24 - 6/11
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| − | *
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| − | | |
| − | | |
| − | === Activities ===
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| − | ''updated 3/1/21''
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| − | [[File:Commissioning_Activities_Rev.png | 999px]] | |
| − | | |
| − | === ATLis Testplans ===
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| − | | |
| − | </div>
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| − | | |
| − | == Celebration ==
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| − | <div class="mw-collapsible mw-collapsed">
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| − | * [https://www.youtube.com/watch?v=3GwjfUFyY6M Our celebration song]
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| − | </div>
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