A Review of the Multiple-Readout Concept and Its Application in an Integrally Active Calorimeter
A comprehensive multi-jet physics program is anticipated for experiments at future colliders. Key physics processes necessitate detectors that can distinguish signals from W and Z bosons and the Higgs boson. Typical examples include channels with or pairs and processes involving new physics in those cases where neutral particles must be disentangled from charged ones due to the presence of W or Z bosons in their final states. Such a physics program demands calorimetric energy resolution at or beyond the limits of traditional calorimetric techniques. Multiple-readout calorimetry, which aims to reduce fluctuations in energy measurements of hadronic showers, is a promising approach. The first part of this article reviews dual- and triple-readout calorimetry within a mathematical framework describing the underlying compensating mechanism. The second part proposes a potential implementation using an integrally active and total absorption detector. This model serves as the basis for several Monte Carlo studies, illustrating how the response of a multiple-readout calorimeter depends on construction parameters. Among the layouts considered, one configuration operating in triple-readout mode shows the potential to achieve an energy resolution approaching .
- Research Organization:
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); INFN, Naples; Northern Illinois U.
- Sponsoring Organization:
- US Department of Energy
- Grant/Contract Number:
- 89243024CSC000002; AC02-07CH11359
- OSTI ID:
- 2446900
- Report Number(s):
- FERMILAB-PUB-24-0454-AD-CSAID; oai:inspirehep.net:2826874
- Journal Information:
- Instruments, Journal Name: Instruments Journal Issue: 4 Vol. 8
- Country of Publication:
- United States
- Language:
- English
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