CIS Phase 1 work plans

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2020 Weeks 1 through 13

Week 14 (Jan 4 - Jan 8)

Week 15 (Jan 11 - Jan 15)

Week 16 (Jan 18 - Jan 22 +weekend)

Week 17 (Jan 25 - Jan 29)

Week 18 (Feb 1 - Feb 5)

Week 19 (Feb 8 - Feb 12)

Week 20 (Feb 15 - Feb 19)

Week 21 (Feb 22 - Feb 26)

Week 22 (Mar 1- Mar 5)

Week 23 (Mar 8 - Mar 12)

Week 24 (Mar 15 - Mar 19)

Week 25 (Mar 22 - Mar 26)

Week 26 (Mar 29 - Apr 2)

Week 27 (Apr 5 - Apr 9)

Week 28 (Apr 12 - Apr 16)

Week 29 (Apr 19 - Apr 23)

Week 30 (Apr 26 - Apr 30)

Week 31 (May 3 - May 7)

Week 32 (May 10 - May 14)

Collapse
Tunnel work
  • Finish HCO ====> Beam Commissioning!
    • First CEBAF beam of 2021
    • First ~4m of Injector newly upgraded


  • Equipment crane-out (MechInstall)
  • Viewer HCO (Norris)
  • Harp 0I02 electronics install and HCO (Dela Cruz)
  • Magnet HCO (Coleman)
  • CIS HCO
    • Laser alignment optimization (Zhang)
    • 1/2 Waveplate T/S (Windham)
    • Photocathode activation (Grames)
    • Wien system HCO (Hernandez-Garcia, Dela Cruz)
    • Ion pump noise investigation (Stutzman)


  • 60Hz electrical noise snooping (Suleiman) evenings


ISB Work
  • CIS Rack Work, IN01* (Windham)
  • Wien System HCO, IN01B0{0,1} (Dela Cruz, Hernandez-Garcia)
  • ItoV System Checkout, FC2 unlock (Francis) Mon
  • Magnet HCO, IN02B{10,11,26}+IN04B10 (Coleman)
  • Viewer HCO, IN01B04+IN03B0{6,7} (Norris)
  • Harp HCO, IN01B03+IN03B06 (Dela Cruz)


  • VEPCO Automatic Voltage Regulators Test, ATLis 22392 Tuesday, 1030a - noon (if all goes well)
    • Voltage will be adjusted remotely to verify operation of automatic voltage regulators. If there is a huge problem... there could be a power outage.
    • Incoming power voltage variation < +/- 10%
    • "Be prepared for a power interruption"


Injector Tunnel and Service Building

italics = timing less certain
Location
Time
Mon 5/10 Tue 5/11 Wed 5/12 Thu 5/13 Fri 5/14 Sa
5/15
Su
5/16
InjSB
All Day
Hot Checkout Hot Checkout ⚡VEPCO Voltage Tests
1030-noon

finish? HCO
HCO
or/and
Beam Commissioning
Beam Commissioning
InjSB
Early
Morning
<9a
Viewer HCO
ItoV/Picoam. HCO
Viewer HCO
Harp HCO
Viewer HCO
Harp HCO
InjSB
Morning
V-Wien Comm Conn Remedying Magnet HCO ItoV HCO, temp FC2 unlock
Magnet HCO
InjSB
Afternoon
Magnet HCO Magnet HCO Magnet HCO
Tunnel
All Day
Hot Checkout Hot Checkout ⚡VEPCO Voltage Tests
1030-noon

2B Alignment
or
finish? HCO
2B Alignment
or
Beam Commissioning
Beam Commissioning
Tunnel
Early
Morning
<9a
Equipment crane-out (1-2 ppl)
Viewer HCO (1 ppl)
0I02 harp electronics (1ppl)
Photocathode activation (1ppl)
Viewer HCO (1ppl)
Harp HCO (1ppl)
Diagnostics HCO
ItoV/Picoam. HCO (1ppl)
Tunnel
Morning
Viewer HCO (1 ppl)
Wien interlock (1-2ppl)
Ion pump noise (1 ppl)
1/2 waveplate T/S
Viewer HCO (1 ppl)
Harp HCO (1 ppl)
Ion pump noise (1ppl)
1/2 waveplate T/S
830-9a: Cryo tour (3ppl)
2B Alignment
PSS Kicker Cert
Tunnel
Afternoon
Laser hut work
Magnet HCO (2-4ppl)
Laser hut work
Magnet HCO (2-4ppl)
Photocathode activation (1 ppl)
2B Alignment
4p: PSS Certs

Tunnel Personnel Loading Limits: Injector, upstream of plastic curtain, total=8 -> 4 upstream of laser hut, 4 downstream of laser hut


InjSB Week30 1.png


Points of Contact by system --

  • BPM = Francis
  • Valve Controls = Ketchum
  • ItoV, Picoammeters, Gun FSD Interlocks = Francis
  • Viewers = Norris
  • Harps = Dela Cruz
  • Wien = Dela Cruz
  • Magnet / DC Power = Coleman
  • Warm RF -- prebuncher, buncher, chopper, capture = Wissman
  • 2B Alignment = S&A, Gould
  • PSS = Kowal


Penetration Work

Fire System Work