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arXiv · 2203.06788

Ultrafast Inorganic Crystals with Mass Production Capability for Future High-Rate Experiments

Chen Hu·Liyuan Zhang·Ren-Yuan Zhu
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Abstract

Future HEP experiments present stringent challenges to inorganic scintillators in both fast timing response and radiation tolerance. This paper reports recent progress in developing ultrafast inorganic scintillators with sub-ns decay time for future precision timing detectors and high-rate experiments. Performance of fast and ultrafast crystals with mass production capability are compared to CsI crystals which are used for the Mu2e calorimeter. Examples are LYSO:Ce, BaF2 and BaF2:Y, which are considered for Mu2e-II. Crystal radiation hardness against gamma-rays and hadrons is reported. Current status and development effort for the BaF2:Y crystals are discussed.

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Chen Hu, Liyuan Zhang, Ren-Yuan Zhu. 2022-03-13. Ultrafast Inorganic Crystals with Mass Production Capability for Future High-Rate Experiments. https://arxiv.org/abs/2203.06788

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