Difference between revisions of "SRC/CT Detector Calibration"

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(Created page with "=Overview of subdetectors= *Old page: https://halldweb.jlab.org/wiki/index.php/SRC/CT_Calibrations *CDC *FDC *BCAL *FCAL *TOF *ST *TAGH *TAGM *PS =Monitoring launches= *ver 0...")
 
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=Overview of subdetectors=
 
=Overview of subdetectors=
 
*Old page: https://halldweb.jlab.org/wiki/index.php/SRC/CT_Calibrations
 
*Old page: https://halldweb.jlab.org/wiki/index.php/SRC/CT_Calibrations
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*CDC
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{| class="wikitable"
−
*FDC
+
! Detector !! Calibrations !! Hall D Expert !! Helper/Monitoring
−
*BCAL
+
|-
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*FCAL
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| '''BCAL''' || Timing/z-position/gain ratios || Mark Dalton || Nathaly
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*TOF
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|-
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*ST
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| '''BCAL''' || gains/non-linearities || Regina group [Karthik] || Nathaly
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*TAGH
+
|-
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*TAGM
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| '''CDC''' || gains and dE/dx || Simon Taylor || GWU-Phoebe/Axel
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*PS
+
|-
 +
| '''CDC''' || Time-to-distance || Simon Taylor || GWU-Phoebe/Axel
 +
|-
 +
| '''FDC''' || Timing || Keigo Mizutani || Jackson Pybus
 +
|-
 +
| '''FCAL''' || gains/non-linearities/timing || Igal Jaegle || Carlos Ayerbe
 +
|-
 +
| '''PS/PSC''' || timing || Alex Somov/Olga Cortes || GWU-Phoebe/Axel
 +
|-
 +
| '''ST''' || timing || Mark Ito || Bo
 +
|-
 +
| '''ST''' || resolution || Mark Ito || Bo
 +
|-
 +
| '''TAGH''' || timing || Alex Somov|| Bhesha Devkota
 +
|-
 +
| '''TAGM''' || timing || Alex Somov || Bo Yu
 +
|-
 +
| '''TOF''' || timing/gains || Beni Zihlmann || Jackson
 +
|}
  
 
=Monitoring launches=
 
=Monitoring launches=
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*ver 01
 
−
*ver 02
 
−
*ver 03
 
−
*ver 04
 
−
*ver 05
 
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*ver 06
 
−
*ver 07
 
−
 
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=Data quality issues=
 
−
*Some hardware or software issues can not be fixed by calibrations. Attention is needed during the data analysis
 
−
*CDC
 
−
*TAGH
 
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*FDC
 
−
 
 
{| class="wikitable"
 
{| class="wikitable"
−
! Detector !! Calibrations !! Hall D Expert !! Helper/Monitoring
+
! Version !! Date  !! Files per run !! Compared with last version
 
|-  
 
|-  
 
| '''BCAL''' || Timing/z-position/gain ratios || Mark Dalton || Nathaly
 
| '''BCAL''' || Timing/z-position/gain ratios || Mark Dalton || Nathaly
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| '''TOF''' || timing/gains || Beni Zihlmann || Jackson
 
| '''TOF''' || timing/gains || Beni Zihlmann || Jackson
 
|}
 
|}
 +
*ver 01
 +
*ver 02
 +
*ver 03
 +
*ver 04
 +
*ver 05
 +
*ver 06
 +
*ver 07
 +
 +
=Data quality issues=
 +
*Some hardware or software issues can not be fixed by calibrations. Attention is needed during the data analysis
 +
*CDC
 +
*TAGH
 +
*FDC
 +
  
 
* '''CDC'''
 
* '''CDC'''

Revision as of 11:49, 1 August 2022

Overview of subdetectors

Detector Calibrations Hall D Expert Helper/Monitoring
BCAL Timing/z-position/gain ratios Mark Dalton Nathaly
BCAL gains/non-linearities Regina group [Karthik] Nathaly
CDC gains and dE/dx Simon Taylor GWU-Phoebe/Axel
CDC Time-to-distance Simon Taylor GWU-Phoebe/Axel
FDC Timing Keigo Mizutani Jackson Pybus
FCAL gains/non-linearities/timing Igal Jaegle Carlos Ayerbe
PS/PSC timing Alex Somov/Olga Cortes GWU-Phoebe/Axel
ST timing Mark Ito Bo
ST resolution Mark Ito Bo
TAGH timing Alex Somov Bhesha Devkota
TAGM timing Alex Somov Bo Yu
TOF timing/gains Beni Zihlmann Jackson

Monitoring launches

Version Date Files per run Compared with last version
BCAL Timing/z-position/gain ratios Mark Dalton Nathaly
BCAL gains/non-linearities Regina group [Karthik] Nathaly
CDC gains and dE/dx Simon Taylor GWU-Phoebe/Axel
CDC Time-to-distance Simon Taylor GWU-Phoebe/Axel
FDC Timing Keigo Mizutani Jackson Pybus
FCAL gains/non-linearities/timing Igal Jaegle Carlos Ayerbe
PS/PSC timing Alex Somov/Olga Cortes GWU-Phoebe/Axel
ST timing Mark Ito Bo
ST resolution Mark Ito Bo
TAGH timing Alex Somov Bhesha Devkota
TAGM timing Alex Somov Bo Yu
TOF timing/gains Beni Zihlmann Jackson
  • ver 01
  • ver 02
  • ver 03
  • ver 04
  • ver 05
  • ver 06
  • ver 07

Data quality issues

  • Some hardware or software issues can not be fixed by calibrations. Attention is needed during the data analysis
  • CDC
  • TAGH
  • FDC


  • CDC
    • Wire gains (per-channel)
    • Overall gain factors (can skip if online is good enough)
    • Final dE/dx calibrations
    • Time-to-distance
    • Plots 11/02: [1]
  • FDC
    • Wire plane calibrations
    • Pedestals
    • "Automated" gain/energy non-linearities
    • Timing
  • PS/PSC
    • PS timing
    • PSC timing offsets + timewalk
  • TAGH
    • timing offsets + timewalk
  • TAGM
    • timing offsets + timewalk
  • TOF
    • timing offsets
    • timewalks
    • attenuation corrections
    • gain corrections
  • Start Counter
Retrieved from "https://halldweb1.jlab.org/wiki/index.php?title=SRC/CT_Detector_Calibration&oldid=114826"