Dr. Roman Pöschl, Laboratoire de Physique des 2 Infinis Ir`ene Joliot-Curie (IJCLab) / Universit´e Paris-Saclay, 91405 Orsay, France

Title: The Detector R&D (DRD) on Calorimetry – Introduction and overview

Abstract:

Calorimeters play a pivotal role in past, present and future experiments in particle physics. Final states of particle physics collision consist to a large fraction of jets. These jets are composed of electrons, photons and charged and neutral hadrons. A central requirement to meet scientific goals at future experiments is to keep the jet energy resolution at a level of 3-4% for jet energies between 45 GeV and around a TeV (or more). There are several proposal to meet this goal, by increasing the granularity of the calorimeters by dedicated precise measurements of hadrons and electromagnetic particles within a jet or by a combination of these features. This seminar will review the requirements to calorimeters in future experiments and the status and outlook on the current R&D to meet these requirements. The seminar will also sketch the potential to apply machine learning for calorimetry and how quantum sensing may dramatically change the design of future calorimeters. The R&D is organised within the worldwide Detector R&D (DRD) Collaboration on Calorimetry that is hosted by CERN. The seminar will include an overview on the structure and the mission of the DRD.

How to join online

You can join online via Zoom, using the following link:
https://uni-kl-de.zoom-x.de/j/69269239534?pwd=Z9UOzMpkhMjrxVhll3d49sNHFe9Fd1.1