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DIRC technology

R&D department

  • DIRC
    • Overview
    • Cherenkov radiation
    • DIRC
    • Experiments
    • Ch. angle calculator
    • Material properties
    • Other
  • PANDA barrel DIRC
    • Overview
    • Baseline design
    • Design options
    • Focusing system
    • Photon yield
    • Time spectrum
    • PID
    • Other
  • Prototype
    • Overview
    • MCP layout
    • Photon yield
    • Hit pattern
    • Time spectrum
    • Calibration
    • SPR
    • PID
    • Beam J14
    • Beam A14
    • Beam M15
    • Beam J15
    • Beam O16
    • Beam A17
    • DIRC@EIC
    • DIRC@GlueX
    • DIRC@Torch
    • Other
  • Gallery
  • Contact

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Overview

Baseline design

  • hit pattern for 2x4 layout
  • maps of nph and spr

Design options

  • Eljen vs. Cargille
  • LHS lens scan
  • performance map for 2x4 layout
  • performance map for 3LC
  • Performance of different desings
  • sep power vs mcp type
  • spr nph
  • theta phi map

Focusing system

  • LHS lens scan corrected

Photon yield

  • mcp multiplicity for BD

Time spectrum

PID

  • LH separation plots
  • PID of event-based simulation. Barrel DIRC
  • PID of event-based vs. time-based
  • PID of time-based simulation0. Barrel DIRC
  • separation map
  • separation map TIR
  • separation map TIR L0
  • separation map TIR L6
  • sep power vs. time res
  • time-based pid

Other

  • Bar box support
  • bar imperfections
  • chamfer size
  • charge dependent timing
  • hit loss for plate
  • Hit loss for time-based sim
  • hit pattern prism
  • radiation length
  • separation vs track resolution
  • time-based simulation
time spread at panda dirc
EV-MCP gap 2
realistic time presision
lens with blackend edges
radii scan of the lens 2022
prism tilt
bar layers
bar imperfections 2
prism depth
prism chamfer
radii scan of the lens
EV-MCP gap
custom lens radii
performance vs. QE
hit pattern for 2x4 layout
performance map for 2x4 layout
performance map for 3LC
theta phi map
charge dependent timing
bar imperfections
mcp multiplicity for BD
chamfer size
sep power vs mcp type
sep power vs. time res
Eljen vs. Cargille
separation map TIR L0
separation map TIR L6
hit loss for plate
Hit loss for time-based sim
radiation length
separation map TIR
maps of nph and spr
separation vs track resolution
separation map
Performance of different desings
LH separation plots
LHS lens scan corrected
LHS lens scan
spr nph
hit pattern prism
PID of event-based vs. time-based
PID of event-based simulation. Barrel DIRC
PID of time-based simulation0. Barrel DIRC
mcp-pmt database
time-based pid
time-based simulation
Bar box support
site map impressum data privacy protection