1. ILC Detector Technology
Andy White
University of Texas at Arlington
Co-Spokesperson SiD Detector Concept
12/9/2018
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2. ILC Detector Technology
Detectors at the ILC
Detection requirements
SiD and ILD Detectors
SiD Detector Components
Opportunities for Japanese companies
New Technology development
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3. The ILC
Not to scale!
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4. Particle Detectors – Layer Structure
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5. The SiD and ILD Detectors
20m 
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6. Two ILC Detectors – Push-Pull System
Flexible Helium lines
Power, Data
Detector Hall, Japanese Mountain Site
Interaction Point
15 m e-
Platform on Rollers
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7. The SiD Detector SID Solenoid HCAL EMCAL HCAL TRK VTX Solenoid
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8. SiD Detector - Figures Weight Metric Tons Tracker 1.5 Barrel Ecal 60
Barrel Hcal
450
Coil
162
Barrel Iron
3100
Total Barrel
3773
Endcap Ecal 10
Endcap Hcal 38
Endcap Iron
2100
Pacman
100
BDS 5
Total Door (x1)
2253
Total SiD
8278
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9. SiD – Vertex Detector - High precision measurements of charged tracks
- Detection of very short-lived particles
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10. Vertex Detector Technologies
A number of sensor technologies being explored…
Si diode pixels (“standard” technology)
Monolithic designs (MAPS, Chronopix – U. Oregon)
Vertically Integrated (“3D”) Approaches (VIP Chip)
High Voltage CMOS (fast timing)
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11. SiD Detector – Tracker SiD tracker “tile” Tracker simulation
5 Silicon barrels
10 cm x 10 cm sensors
25 μm sense; 50 μm readout pitch
S/N > 20; <5 μm hit res
4 end disks
Single bunch time stamp
SiD tracker “tile”
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12. For SiD tracking system: ~10,000 sensors
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13. SiD – Electromagnetic Calorimeter
1 mm
Improved design – new sensors ordered
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14. SiD – Hadron Calorimeter
Resistive Plate Gas Calorimeter
Scintillator/SiPM-MPPC
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15. SiD Muon System
SiD Baseline – long scintillator strips with WLS and SiPM readout

16. Barrel and endcaps ~7,000 tons
SiD - Iron
Barrel and endcaps ~7,000 tons
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17. SiD – Superconducting Magnet
New superconducting cable development
SiD 5 Tesla central magnetic field
Potential suppliers: Toshiba, Hitachi, …
(The magnet for the SLAC SLD detector was supplied by Japan)
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18. New Technologies – applications
3-D element of CERN/LHC trigger
Gamma-ray imaging with ILC developed sensor
High granularity calorimetry for Proton Computed Tomography
In-Grid sensor for Solar Telescope
SiPM/crystal array for Positron Emission Tomography (PET)
GEM foil for Homeland Security
RPC detector for volcano studies
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