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 | ||
− | + | {| class="wikitable" | |
− | + | ! 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= | =Monitoring launches= | ||
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{| class="wikitable" | {| class="wikitable" | ||
− | ! | + | ! 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
- timing
- SC overview