Run Planing Meeting 2018-08-02

From Hall D Ops Wiki
Jump to: navigation, search

Connect Information

To connect from the outside by phone please do the following

  1. To join via a Web Browser,
  2. To join via Polycom room system go to the IP Address: ( and enter the meeting ID: 660743227.
  3. To join via phone, use one of the following numbers and the Conference ID: 660743227.
  4. The moderator code is 8394

Dial Either +1 408 740 7256 or +1 888 240 2560 for US or Canada

Specific instructions for connecting from JLab's Hall D conference room:

Turn polycon on if necessary (do it before turning the computer on) With the polycon, place a call at Press # to enable the polycom keypad, then enter the meeting id: 660743227 and # You may have to unmute the microphone: #*4 Turn the computer on if needed


  • Preparations System Readiness
    1. Documentation and Schedule
      1. Part1: Aug. 23rd to Oct. 28th, E12-06-102! (2.1 GeV/pass)
      2. Part2: Nov. 19th to Dec. 19th, low energy! (1.86 GeV/pass, 1.61 GeV/pass)
      3. Run Number Range 50000- with "RunPeriod-2018-08"
    2. Beam-line (Radiators, Detectors, ....)
      1. Diamonds, Amorphous, Converters, Absorbers
      2. Hodoscope, Microscope, Radiation Monitors, Active Colimator, Profiler
    3. Magnets (Tagger, Solenoid, .....)
    4. Detectors (Standard, New, Test, ...)


  1. Will need strait track data
  2. Status of the TAC detector is unclear. Current state may not be sufficient to make a 5% flux calibration.
  3. There are 2 diamonds available for the running: 20um and 50um, which diamond to use/start needs to be determined
  4. The thin converter will be used for pair spectrometer/ triple pol.
  5. Survey of the goniometer is needed.
  6. System Readiness is reset and hot checkout of all equipment is required and done within the next 2 weeks.
  7. Strait track running is requested.
  8. Test TRD detector operation requested for second part of the running period.