Difference between revisions of "May 19, 2016 Calorimeter"

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= Attendees =
 
= Attendees =
  
* JLab: Adesh, Jon, Ahmed, Colleen, Tegan, Mark
+
* JLab: Adesh, Jon, Ahmed, Colleen, Tegan, Mark, Elton
 
* NW: Sean D.
 
* NW: Sean D.
 
* CMU: Curtis, Will
 
* CMU: Curtis, Will
Line 58: Line 58:
  
 
= Minutes =
 
= Minutes =
 +
 +
 +
# REST launch
 +
## Calibration
 +
### FCAL Pi0 calibrations ready
 +
### BCAL Pi0 calibrations ready - will do a once over specific to the runs in the initial launch
 +
### BCAL Shower calibrations
 +
#### 1 MeV mean walk observed
 +
#### 2 MeV Z-position effects
 +
#### Compare to simulation (how may pi0 as a function of stuff)
 +
## New features
 +
### Decide to implement changes to DBCALPoint
 +
# Efficiency trees
 +
## Understand from Paul what is desired
 +
# Future Reconstruction, Simulation and Calibration
 +
## FCAL
 +
### Plan to replace bases next month
 +
### One ana gate went bad, suspicious behavior on another.  May need to order more (decide in next week)
 +
### Desire to leave FCAL off until 1 month before next running.
 +
## BCAL
 +
###  Charged Track clustering - Will has started thought but launch has higher priority.
 +
###  Point time algorithm (George) - Will use charged and neutral particles to determine correction parameters for point objects
 +
###  BCAL Time (TDC) Calibration] (Andrei & Irina) - Initial results are in the ballpark of expected results.  Time-walk is largely corrected.
 +
###  Neutron timing and efficiency (Maria) - Neutrons from MC show a long tail when corrected for time of flight.
 +
# Any other business

Latest revision as of 12:26, 19 May 2016

Back to: Main Page >> Meetings >> Calorimetry_Meetings

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Video Conferencing Information

Meeting Time: 11:00 a.m.

  1. To join via a Web Browser, go to the page [1] https://bluejeans.com/907185247.
  2. To join via Polycom room system go to the IP Address: 199.48.152.152 (bjn.vc) and enter the meeting ID: 907185247.
  3. To join via phone, use one of the following numbers and the Conference ID: 907185247.
    • US or Canada: +1 408 740 7256 or
    • US or Canada: +1 888 240 2560
  4. Upon connection all microphones are automatically muted. To unmute your mike on a Polycom or equivalent unit, enter *4. Unmuting on a computer is trivial as there is a microphone button than can be clicked.
  5. More information on connecting to bluejeans is available.

Participant Direct Lines

  • JLab Phone: in CC F326 is 757-269-6460 (usual room)
  • JLab Phone in CC L207 is 757-269-7084
  • Phone in the Regina Video-conference Suite is 306-585-4204
  • Athens Phone: in Christina's office is 011-30-210-727-6947

Action Items

References

  1. FCAL HDFCAL log book
  2. BCAL HDBCAL log book
  3. BCAL Action Items and Working Tasks

Tentative Agenda

  1. Preparation for REST-file production
    1. Calibration
      1. FCAL Pi0 Calibration (Adesh)
      2. BCAL pi0 Calibration (Will)
    2. Features
      1. BCAL Point z position algorithm - George
    3. Efficiency trees
  2. Future Reconstruction, Simulation and Calibration
    1. FCAL
    2. BCAL
      1. Charged Track clustering (Will)
      2. Point time algorithm (George)
      3. BCAL Time (TDC) Calibration (Andrei & Irina)
      4. Neutron timing and efficiency (Maria)
  3. Any other business

Attendees

  • JLab: Adesh, Jon, Ahmed, Colleen, Tegan, Mark, Elton
  • NW: Sean D.
  • CMU: Curtis, Will
  • Regina: Zisis
  • MIT: Maria
  • Athens: George, Christina

Minutes

  1. REST launch
    1. Calibration
      1. FCAL Pi0 calibrations ready
      2. BCAL Pi0 calibrations ready - will do a once over specific to the runs in the initial launch
      3. BCAL Shower calibrations
        1. 1 MeV mean walk observed
        2. 2 MeV Z-position effects
        3. Compare to simulation (how may pi0 as a function of stuff)
    2. New features
      1. Decide to implement changes to DBCALPoint
  2. Efficiency trees
    1. Understand from Paul what is desired
  3. Future Reconstruction, Simulation and Calibration
    1. FCAL
      1. Plan to replace bases next month
      2. One ana gate went bad, suspicious behavior on another. May need to order more (decide in next week)
      3. Desire to leave FCAL off until 1 month before next running.
    2. BCAL
      1. Charged Track clustering - Will has started thought but launch has higher priority.
      2. Point time algorithm (George) - Will use charged and neutral particles to determine correction parameters for point objects
      3. BCAL Time (TDC) Calibration] (Andrei & Irina) - Initial results are in the ballpark of expected results. Time-walk is largely corrected.
      4. Neutron timing and efficiency (Maria) - Neutrons from MC show a long tail when corrected for time of flight.
  4. Any other business