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  • Radiation campaign of HPK p...
    Shi, X.; Ayoub, M.K.; da Costa, J. Barreiro Guimarães; Cui, H.; Kiuchi, R.; Fan, Y.; Han, S.; Huang, Y.; Jing, M.; Liang, Z.; Liu, B.; Liu, J.; Lyu, F.; Qi, B.; Ran, K.; Shan, L.; Shi, L.; Tan, Y.; Wu, K.; Xiao, S.; Yang, T.; Yang, Y.; Yu, C.; Zhao, M.; Zhuang, X.; García, L. Castillo; Gkougkousis, E.L.; Grieco, C.; Grinstein, S.; Leite, M.; Saito, G.T.; Howard, A.; Cindro, V.; Kramberger, G.; Mandić, I.; Mikuž, M.; d’Amen, G.; Giacomini, G.; Rossi, E.; Tricoli, A.; Chen, H.; Ge, J.; Li, C.; Liang, H.; Yang, X.; Zhao, L.; Zhao, Z.; Zheng, X.; Atanov, N.; Davydov, Y.; Grosse-Knetter, J.; Lange, J.; Quadt, A.; Schwickardi, M.; Alderweireldt, S.; Ferreira, A.S.C.; Guindon, S.; Kuwertz, E.; Rizzi, C.; Christie, S.; Galloway, Z.; Gee, C.; Jin, Y.; Labitan, C.; Lockerby, M.; Mazza, S.M.; Martinez-Mckinney, F.; Padilla, R.; Ren, H.; Sadrozinski, H.F.-W.; Schumm, B.; Seiden, A.; Wilder, M.; Wyatt, W.; Zhao, Y.; Han, D.; Zhang, X.

    Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 11/2020, Letnik: 979, Številka: C
    Journal Article

    We report on the results of a radiation campaign with neutrons and protons of Low Gain Avalanche Detectors (LGAD) produced by Hamamatsu (HPK) as prototypes for the High-Granularity Timing Detector (HGTD) in ATLAS. Sensors with an active thickness of 50μm were irradiated in steps of roughly 2× up to a fluence of 3×1015neqcm−2. As a function of the fluence, the collected charge and time resolution of the irradiated sensors will be reported for operation at −30 °C.