Počet záznamů: 1  

Low temperature delayed recombination decay in complex oxide scintillating crystals

  1. 1.
    0435862 - FZU-D 2015 RIV US eng J - Článek v odborném periodiku
    Mihóková, Eva - Jarý, Vítězslav - Schulman, L. S. - Nikl, Martin
    Low temperature delayed recombination decay in complex oxide scintillating crystals.
    IEEE Transactions on Nuclear Science. Roč. 61, č. 1 (2014), 257-261. ISSN 0018-9499
    Grant CEP: GA MŠk LH12150; GA MŠk LH12185
    Grant ostatní:AVČR(CZ) M100101212
    Institucionální podpora: RVO:68378271
    Klíčová slova: luminescence * oxides * scintillator * tunneling
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 1.283, rok: 2014

    We study the low temperature contribution to delayed recombination decay in several complex oxide scintillating crystals. We experimentally test the previously suggested hypothesis that the losses of fast scintillation light even at the lowest temperatures can be due to quantum effects. The results obtained for several material systems confirm that quantum tunneling between the luminescence center and a nearby defect is a good candidate for the origin of the observed phenomena.
    Trvalý link: http://hdl.handle.net/11104/0239703