Absorption and luminescence spectra of CeF3-doped BaF2 single crystals and nanoceramics
П. П. ФедоровProkhorov General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, Moscow, 119991, RussiaМ. Х. АшуровFonon Research and Production Association, Tashkent, 700054, UzbekistanSh. G. BoboyarovaInstitute of Nuclear Physics, Academy of Sciences of Uzbekistan, Ulugbek, Tashkent, 100214, UzbekistanS. T. BoibobevaInstitute of Nuclear Physics, Academy of Sciences of Uzbekistan, Ulugbek, Tashkent, 100214, UzbekistanИ. НуритдиновInstitute of Nuclear Physics, Academy of Sciences of Uzbekistan, Ulugbek, Tashkent, 100214, UzbekistanE. A. GaribinС. В. КузнецовProkhorov General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, Moscow, 119991, RussiaА. В. СмирновResearch Institute of Optical Materials Technology, OAO Vavilov State Optical Institute (All-Russia Research Center), ul. Babushkina 36, St. Petersburg, 193171, Russia
ABI
Abstract
We have studied the radiation resistance of BaF2:Ce3+ scintillator single crystals and ceramics at gamma doses from 106 to 108 rad. It has been shown that the ceramics produced using the self-fluorinating precursor BaF2 ∙ HF is more radiation-resistant.
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