CRD detector models - Overview
The following CRD detector models are available in CEPCSW
| Model | Description | MainTracker | Ecal | Hcal | Status |
|---|---|---|---|---|---|
| CRD_o1_v01 | coil inside simulation model | SIT+DC+SET | crystal | RPC | developing |
| CRD_o1_v02 | pixel SET | SIT+DC+SET | crystal | RPC | developing |
| ------------- | ----------------------------- | ------------- | --------- | ------ | ---------------- |
Details
CRD_o1_v01 (to update)
- coil inside CRD model
- BeamPipe - with center pipe + crotch link to doubly-pipe - Detector/DetCRD/src/Other/CRDBeamPipe_v01_geo.cpp
- Vertex - with silicon ladders (VXD + SIT12) - Detector/DetCEPCv4/src/tracker/VXD04_geo.cpp - Detector/DetCEPCv4/src/tracker/SIT_Simple_Planar_geo.cpp
- MainTracker - with Dirft Chamber + pixel silicon layer between inner and outer chambers (SIT1234 + DC + SET) - DC_outer_radius = 1800*mm for maximum sensitive gas - Detector/DetDriftChamber/src/driftchamber/DriftChamber.cpp - Detector/DetCEPCv4/src/tracker/SIT_Simple_Pixel_geo.cpp
- EndcapTracker - with silicon pestals (FTDPixel) - Detector/DetCRD/src/Tracker/SiTrackerSkewRing_v01_geo.cpp
- Ecal - with crystal - Detector/DetCRD/src/Calorimeter/CRDEcal.cpp - Endcap (TODO)
- Hcal - with RPC readout - creates two sets of hit collections
- Coil - Al layers using DD4hep_Solenoid_o1_v01
- Yoke
- Barrel: Detector/DetCRD/src/Calorimeter/RotatedPolyhedraBarrelCalorimeter_v01_geo.cpp
- Endcaps: DD4hep_PolyhedraEndcapCalorimeter2
- compact files: - ./CRD_o1_v01/CRD_o1_v01.xml
CRD_o1_v02 (to update)
- based on CRD_o1_v01
- strip SET: double layers
- compact files: - ./CRD_o1_v02/CRD_o1_v02.xml