https://doi.org/10.1051/epjconf/202532000050
Comparison of the Performance of the Dual-Readout Calorimeter for different absorbers
Department of Physics, Yonsei University, Seoul 03722, Korea
* e-mail: seo.yun.jang@cern.ch
Published online: 7 March 2025
Future lepton collider experiments (FCC-ee and CEPC) require excellent hadronic energy resolution to exploit their advantages. The dual-readout calorimeter can satisfy this requirement by using two types of calorimeter signals, which provide complementary information about the shower development. The calorimeter design considers a range of different absorbers. We investigated the performance, including the energy resolution of EM and hadronic particles as well as shower developments, of the dual-readout calorimeter for different absorbers such as Fe, Brass, Cu, Pb, and W. In this paper, we present a performance comparison of these absorbers derived from GEANT4 simulation studies.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
