Beam test of a PIN-diode read out PWO calorimeter with electron energies from 5 to 40 GeV at CERN SPSChengbo Li, Xiaomei Li, Qiuying Meng, Jing Zhou, Shuhua Zhou and Jian YuanEur. Phys. J. A, 56 8 (2020) 219DOI: https://doi.org/10.1140/epja/s10050-020-00211-y