4 papers
Photon reconstruction using the Hough transform in imaging calorimeters
Yang Zhang, Shengsen Sun, Weizheng Song +4
Photon reconstruction in calorimeters represents a crucial challenge in particle physics experiments, especially in high-density environments where shower overlapping probabilities…
Conceptual Design of a Novel Highly Granular Crystal Electromagnetic Calorimeter for Future Higgs Factories
Baohua Qi, Fangyi Guo, Shu Li +9
Next-generation high-energy electron-positron colliders, operating as Higgs factories, require an unprecedented jet energy resolution for precision measurements of Higgs and Z/W bo…
A novel perspective on crystal electromagnetic calorimeter design for the CEPC
Weizheng Song, Yang Zhang, Shengsen Sun +9
Crystal electromagnetic calorimeters (ECALs) are essential for high-precision measurements of electrons and photons in particle physics experiments. However, the conventional desig…
Measurements on Time Resolution of BGO, PWO and BSO Crystals
Zhiyu Zhao, Dejing Du, Yong Liu +5
A high-granularity crystal calorimeter (HGCCAL) has been proposed for the future Circular Electron Positron Collider (CEPC). This study investigates the time resolution of various…