Difference between revisions of "EEEMCal Beam Tests"

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JEFFERSON LAB BEAM TESTS 2021
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Back to [https://wiki.jlab.org/cuawiki/index.php/Electron-Ion_Collider_Detectors:_EEEMCal EEEMCAL Main Page]
  
* Global Goals:
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The EEEMCal group is has been carrying out detector prototype beam tests at Jefferson Lab and DESY. The next beam tests are planned for 2024
:* SiPM readout tests
 
::* Resolution: two (or four) SiPMs covering crystal surface and treated as separate channels using the existing preamplifiers for each channel; alternative: could match SiPMs with similar properties and assembly in a unit powered by a single bias and read out with single channel - check for significant decrease in performance
 
:* Dynamic range optimization
 
  
:* Glass scintillator tests
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For information on beam tests at Jefferson Lab (contact: [mailto:hornt@cua.edu Tanja Horn]). For beam tests at DESY (contact: [mailto:hasell@mit.edu Douglas Hasell])
  
* JLab Hall D to begin end of August 2021
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= [[EEEMCAL BEAM TESTS 2024]] =
:* [https://www.jlab.org/exp_prog/experiment_schedule/2021/Web20210316.0.pdf JLab accelerator schedule]
 
:* [https://docs.google.com/spreadsheets/d/1hGN3OqBCs6WUoWJA4jrhVXYVzkBbX4oMkC9Iy3LvWPY/edit#gid=0 All JLab Hall D planned prototype tests]
 
:* The present order of JLab Hall D prototype beam tests is:
 
::* Period 1 (~8 weeks):
 
:::* mRICH + GEMTRD/MPGD
 
:::* EEEMCal1 + GEMTRD/MPGD
 
:::* OTRFT + GEMTRD/MPGD
 
::* Period 2 (~7.5 weeks):
 
:::* OTRFT + GEMTRD/MPGD
 
:::* EEEMCal2 (+ GEMTRD/MPGD pending further discussions)
 
:::* EEEMCal3/TPEX 5x5
 
  
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Beam test campaigns planned with focus on 1) 5x5 PWO+SiPM full chain test, 2) 5x5 with realistic mechanical structures, e.g., carbon. For (1), the electronics/readout overall need to complete investigations of stability, linearity, and power deposition for the two approaches (discrete and ASICS). Beam test goals:
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::* test if ASIC gives comparable result with fADC
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::* what is the minimum energy that can be detected with both sets of electronics
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::* SiPM choice should be made before beam tests with only one channel. Idea is to use only one type of SiPM for the beam test. This can be done with cosmics. For SiPM need to decide between 10um and 15um - one of the differences is nonlinearity
  
BEAM TESTS AT DESY
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= [[EEEMCAL BEAM TESTS 2022 and 2023]] =
  
* DESY is currently operating - test beam requests are being accepted for period 2 August to 22 December, 2021
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Beam test campaigns carried out with 3x3 PWO+SiPM (JLab, also MAMI) and 5x5 PWO+PMT (DESY) arrays.
  
* A request was submitted for 2 weeks in November 2021
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= [[EEEMCAL BEAM TESTS 2021]] =
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Beam test campaigns carried out with 3x3 PWO+PMT (JLab)
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= [[SciGlass prototype 2022]] =
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Detailed descriptions of the SciGlass prototype beam tests in 2022 and 2023. (contact: [mailto:yeran@jlab.org Yeran Ghandilyan] for site content)

Latest revision as of 15:30, 5 April 2024

Back to EEEMCAL Main Page

The EEEMCal group is has been carrying out detector prototype beam tests at Jefferson Lab and DESY. The next beam tests are planned for 2024

For information on beam tests at Jefferson Lab (contact: Tanja Horn). For beam tests at DESY (contact: Douglas Hasell)

EEEMCAL BEAM TESTS 2024

Beam test campaigns planned with focus on 1) 5x5 PWO+SiPM full chain test, 2) 5x5 with realistic mechanical structures, e.g., carbon. For (1), the electronics/readout overall need to complete investigations of stability, linearity, and power deposition for the two approaches (discrete and ASICS). Beam test goals:

  • test if ASIC gives comparable result with fADC
  • what is the minimum energy that can be detected with both sets of electronics
  • SiPM choice should be made before beam tests with only one channel. Idea is to use only one type of SiPM for the beam test. This can be done with cosmics. For SiPM need to decide between 10um and 15um - one of the differences is nonlinearity

EEEMCAL BEAM TESTS 2022 and 2023

Beam test campaigns carried out with 3x3 PWO+SiPM (JLab, also MAMI) and 5x5 PWO+PMT (DESY) arrays.

EEEMCAL BEAM TESTS 2021

Beam test campaigns carried out with 3x3 PWO+PMT (JLab)

SciGlass prototype 2022

Detailed descriptions of the SciGlass prototype beam tests in 2022 and 2023. (contact: Yeran Ghandilyan for site content)