Conveners
Future colliders 1
- Toru Takeshita (Shinshu University (JP))
Unprecedented precision is needed to address the Higgs physics with detectors at future e+e- colliders. Linear colliders (such as ILC and C^3) offer conditions, such as low duty cycles and low backgrounds, that can achieve these goals. The SiD Collaboration is developing an application of Monolithic Active Pixel Sensor (MAPS) technology for tracking and electromagnetic calorimetry (ECal)....
Several future Higgs factories are planned for the precision Higgs physics to search for the new physics. The highly granular calorimeters play a crucial role on the precision Higgs measurement. The highly granular Sc-ECAL is based on a scintillator strip readout by a SiPM to realize the 5 mm × 5 mm cell size by aligning the strips orthogonally in x-y configuration. In order to demonstrate the...
The current technological prototype of the SiW ECAL comprises 15 layers equivalent to 15360 readout cells. Each layer has a dimension of about 18x18x0.5 cm3.
In 2021 and 2022 the prototype has been tested in beam tests at DESY and at CERN. We will report on the commissioning and calibration of the prototype (around 450000 parameters in total). Further, a simulation model of the beam test...
Future collider experiments and the upgrade of the existing large-scale experiments impose unprecedented radiation conditions for the calorimeter systems, particularly in the forward region. The calorimeters envisaged for these operating conditions must be sufficiently radiation-hard and robust in order to perform as expected for the entire lifetime of the experiments. In this context, a novel...
