https://doi.org/10.1051/epjconf/202532000012
Development of a novel high granularity crystal electromagnetic calorimeter
1 Institute of High Energy Physics, Chinese Academy of Sciences. Yuquan Road 19B, 100049 Beijing, China
2 University of Chinese Academy of Sciences. Yuquan Road 19A, 100049 Beijing, China
3 Tsung-Dao Lee Institute, Shanghai Jiao Tong University. 520 Shengrong Road, 201210 Shanghai, China
4 ShanghaiJiao Tong University. 800 Dongchuan Road, 200240 Shanghai, China
* e-mail: qibh@ihep.ac.cn
** Corresponding author. e-mail: liuyong@ihep.ac.cn
Published online: 7 March 2025
The high-granularity crystal calorimeter has been proposed for future lepton colliders with an ex-cellent electromagnetic energy resolution. To evaluate the crystal ECAL performance and validate the design specifications from individual units to the entire detector, extensive R&D activities have been performed. Geometry design along with dedicated software development is currently ongoing. Hardware experiments in both laboratory and beam facilities have been conducted, providing reliable data for the crystal ECAL design.
© 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.
