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AnDY Hardware

AnDY Hardware. Run 12 Layout. Detector set: ZDCs, BBC-Y, BBC-B, PreShower phase 1, Ecal phase-1, Hcal phase-2. Hcal Phase-2 (Run 12). Description: 20 additional Pb-fiber modules inserted between left and right Hcal enclosures from run 11 (phase-1) - Modules exist need to be tested

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AnDY Hardware

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  1. AnDY Hardware

  2. Run 12 Layout • Detector set: • ZDCs, BBC-Y, BBC-B, PreShower phase 1, Ecal phase-1, Hcal phase-2

  3. Hcal Phase-2 (Run 12) Description: 20 additional Pb-fiber modules inserted between left and right Hcal enclosures from run 11 (phase-1) - Modules exist need to be tested - Sufficient low voltage channels for CW bases on additional modules exist in phase-1 setup Sufficient ADC channels for additional modules exist in current QT boards 24 additional RG-58 and 3 positronix spiders need to be purchased Support/lifting structures optional upgrade of low voltage system to computer control - Insert and mounts for central enclosures to be fabbed

  4. Detector set: • ZDCs, BBC-Y, Ecal phase-1, MidY, PreShower phase 2, Ecal phase-2, Hcal phase-3

  5. Mid-Y detector 80 channel scintilation counter - Scintillation plastic reused from run-11 preshower 40 additional PMTs and bases from E896 cache - 10 TACs 5 additional QT boards to be fabbed 40 additional RG58 & RG59 cables 20 additional positronics spiders - mounting stands need to be fabbed

  6. PreShower Run 13 3 planes w/ 76 detectors each - scintillator to be purchased - pmts and bases from Yale 400 on hand – need testing - # TAC boards to be fabbed - #QT boards (3*76/32<8 to be fabbed (double for TACs) - cables and patch panels - 228 LV, 228 signal, 30 positronix to buy - 1 VME crate (negotiating w/ star) - MVME 2306 already obtained - stands need to be fabbed

  7. Ecal run 13 1596 channels Glass at RHIC supplied by Jlab Need transmission tests 50 QT boards – to be fabbed 4 VME (9u) crates (negotiating w/ STAR? - 4 MVME 2306 processors Pmts supplied by Jlab need to test CW bases – to be fabbed prototype to BNL next week from Mike Ng - LV cables Cables – need 200 positronix BNC need patch panels - Stands and rail system to be fabbed

  8. Hcal Phase-3 (Run 13) 80 additional Pb-fiber modules - in negotiations with phenix - 4 additional QT boards to be fabbed - 2 VME (9u) crates (negotiate with STAR - 2 MVME 2306 processors - Low Voltage boards Cabling - Low voltage - 80 RG-58 Cables - 10 positronics spiders 2 additional racks - obtained from SVT lab

  9. Electronics for Run 13 • 9 additional DSMs (must be repaired from broken stock) • Miscellaneous cables • 1 VME crate for additional Ecal DSMs (negotiate with STAR) • 1 MVME 2306 • Network? RS232 port server?

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