Difference between revisions of "July 26, 2018 Calorimeter"

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(Tentative Agenda)
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# Run Updates
 
# Run Updates
 
## FCAL
 
## FCAL
##* [https://logbooks.jlab.org/entry/3580876 Summary of repaired bases that have been removed from the FCAL ] (Colin)
 
 
## BCAL
 
## BCAL
##* Chiller status: Upstream end should be up tomorrow; Downstream end will be repaired next week.
 
 
# Calibrations
 
# Calibrations
 
#* [[Calibration_Dashboard#Spring_2018_Calibrations | Calibration Dashboard]]
 
#* [[Calibration_Dashboard#Spring_2018_Calibrations | Calibration Dashboard]]
#* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=3475 Pi0 calibration plots] (Tegan)
 
 
# Monitoring
 
# Monitoring
#* [https://halldweb1.jlab.org/wiki/images/7/71/Calorimetry_july122018.pdf BCAL LED online monitoring] (Ahmed)
 
 
# Reconstruction and Simulation
 
# Reconstruction and Simulation
## [https://mailman.jlab.org/pipermail/halld-physics/2018-July/001478.html Standard FCAL Knockouts] (Curtis)
 
##* Data in REST
 
Event: 49789878
 
DFCALGeometry:
 
  kBlocksWide: kBlocksTall: kMaxChannels: kBeamHoleSize:
 
-------------------------------------------------------
 
          59          59          3481          0.000
 
 
DFCALShower:
 
E(GeV):  X(cm):  Y(cm):  Z(cm):  t(ns):    dE:    dx:    dy:    dz:    dt: EXcorr: EYcorr: EZcorr: ETcorr: XYcorr: XZcorr: XTcorr: YZcorr: YTcorr: ZTcorr:
 
---------------------------------------------------------------------------------------------------------------------------------------------------------------
 
  4.62    23.92  -12.17  643.12    35.38  0.157  0.650  0.649  0.107  0.274  0.112  -0.047  0.996  -0.255  0.006  0.105  0.016  -0.043  -0.012  -0.253
 
  1.66  -69.55    40.40  639.82    35.97  0.079  0.887  0.754  0.158  0.279  -0.266  0.188  0.942  -0.208  -0.296  -0.240  -0.072  0.171  0.054  -0.198
 
  0.64    -8.68    68.37  636.94    35.72  0.050  0.761  0.948  0.239  0.279  -0.027  0.233  1.020  -0.181  -0.055  -0.022  -0.005  0.185  0.068  -0.142
 
  0.24    28.11  -81.01  633.89    35.56  0.031  0.795  1.038  0.250  0.281  0.155  -0.379  1.594  -0.255  -0.205  0.078  0.032  -0.195  -0.075  -0.132
 
  0.10  -15.39    68.27  631.30    35.36  0.020  0.779  0.961  0.250  0.279  -0.125  0.533  2.450  -0.401  -0.098  -0.043  -0.012  0.181  0.067  -0.134
 
  0.08    66.16  -76.30  630.31    42.59  0.017  0.945  1.005  0.250  0.281  0.599  -0.674  2.855  -0.470  -0.400  0.170  0.054  -0.191  -0.071  -0.13
 
# [https://halldweb.jlab.org/DocDB/0037/003714/001/GlueX_KFit_071118.pdf Impact of BCAL Covariance Matrices]
 
# [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=3644 SiPM Saturation] (Elton)
 
 
# NIM articles
 
# NIM articles
 
# Any other business
 
# Any other business

Revision as of 12:16, 12 July 2018

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 L207 is 757-269-7084 (usual room)
  • JLab Phone: in CC F326 is 757-269-6460
  • 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

  1. BCAL: Create non-linearity corrections for MC for gain adjustment.

Complete after new launch

  1. From Mike's work: -cos(phi) type dependence in the data and a phi dependence at the downstream end of the bcal. See Sep 21, 2017 Calorimeter Meeting.

References

  1. FCAL HDFCAL log book
  2. BCAL HDBCAL log book

Tentative Agenda

  1. Announcements
  2. Action Items
  3. Run Updates
    1. FCAL
    2. BCAL
  4. Calibrations
  5. Monitoring
  6. Reconstruction and Simulation
  7. NIM articles
  8. Any other business

Minutes

Attending: