Conveners
WG 3: R&D: Session 1 - tracking and PID
- Giovanni Marchiori (APC Paris - CNRS/IN2P3 and Université de Paris)
WG 3: R&D: Session 2 - PID and calorimetry
- Mary-Cruz Fouz Iglesias (CIEMAT)
Description
Detector R&D
Small electrode CMOS Pixel Sensors (CPS) developed at IPHC-Strasbourg provide one the most promising approaches for vertexing and tracking devices suited to a Higgs Factory. Two different R&D CMOS processes are currently pursued based on 180 (mature) and 65 (recent) nm feature sizes respectively.
The 180 nm process is used to develop the MIMOSIS sensor for the MicroVertex Detector (MVD) of...
Current R&D on silicon detectors considered for the IDEA concept is described. In particular recent results from the ARCADIA project and the ATLASpix3 sensors. Additional work on LGADs and vertex detector mechanics will also be described.
Time Projection Chamber (TPC) could be used as a central high spatial resolution tracking detector at future electron-positron colliders such as ILC, CEPC or FCC-ee. A large worldwide community of physicists is working to realize EWK precision physics program at the future e+e- Higgs Factory. In the ILD detector concept, a large volume TPC is embedded in a magnetic field of B=3.5T, the...
The drift chamber proposed for the IDEA detector concept and the associated R&D in progress will be described. In particular current work on the cluster counting technique will be reported, including results from recent test beams at CERN.
The muon system for the IDEA detector is discussed. In particular current and future R&D on chambers based on the micro-rWell techique are described,...
One of the important aspects of the future Higgs factory is particle identification, which is important for precision measurements and plays a crucial role for flavour physics. Recent technology developments of Si sensors, e.g. LGADs, enable time resolutions below 50 ps. This allows to use measurement of the time-of-flight as a tool for particle identification of $\pi^{\pm}$, $K^{\pm}$ and $p$...
Particle identification is a highly desirable attribute of an experiment at a future e+e- collider. For example, high luminosity operation at the Z pole will provide opportunities for precise flavour-physics measurements, for which hadron identification is mandatory. The ability to tag the quark flavour of jets, for instance from Higgs decays, will also be greatly enhanced by high quality...
The next generation of collider detectors will make full use of Particle Flow algorithms, requiring full imaging calorimeters. The latter have been developed during the past 15 years by the CALICE collaboration and are now reaching maturity. The state-of-the-art and the remaining challenges will be presented for all investigated readout types. We will describe the commissioning, including beam...
Higgs Factories detector will require high precision highly granular ECAL.
The Silicon-Tungsten ECAL is optimised for the particle flow with cell size of 5×5 mm².
We propose here a revisitation of the Silicon-Tungsten ECAL parameters to optimise the energy, timing, position and angle resolutions for given cost (amount of tungsten, number of layers) based on detailed simulations.
The status of the current R&D on an optical fiber based Dual Readout calorimeter will be discussed, including results from test beams at DESY and CERN. Plans for the construction of a new prototype with full containment of the hadronic shower will be shown.
A crystal EM calorimeter addition to the IDEA detector is also discussed, including both simulated performance improvements and future...
Noble liquid calorimetry is a well proven technology that successfully operated in numerous particle physics detectors (D0, H1, NA48, NA62, ATLAS, …). Its excellent energy resolution, linearity, stability, uniformity and radiation hardness as well as good timing properties make it a very good candidate for future hadron and lepton colliders. Recently, a highly granular noble liquid sampling...
