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Bulletin of the Lebedev Physics Institute

, Volume 46, Issue 8, pp 259–262 | Cite as

Scintillation Properties of Oxyorthosilicate Crystals Gd2SiO5:Ce3+:Ca2+

  • M. V. Belov
  • Yu. D. Zavartsev
  • M. V. Zavertyaev
  • A. I. Zagumennyi
  • V. A. KozlovEmail author
  • S. A. Kutovoi
  • N. V. Pestovskii
  • S. Yu. Savinov
Article
  • 5 Downloads

Abstract

Scintillation single crystals and polycrystals of gadolinium oxyorthosilicate Gd2SiO5: Ce3+,Ca2+ are grown by the Czochralski method. The effect of the doping ion concentration on pulsed cathodoluminescence spectra, light output, and scintillation time under gamma excitation is studied. It is shown that the scintillation time decreases with increasing both Ce3+ and Ca2+ ion concentrations.

Keywords

scintillation crystals gamma radiation scintillation time pulsed cathodoluminescence 

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Copyright information

© Allerton Press, Inc. 2019

Authors and Affiliations

  • M. V. Belov
    • 1
  • Yu. D. Zavartsev
    • 2
  • M. V. Zavertyaev
    • 1
  • A. I. Zagumennyi
    • 2
  • V. A. Kozlov
    • 1
    Email author
  • S. A. Kutovoi
    • 2
  • N. V. Pestovskii
    • 1
  • S. Yu. Savinov
    • 1
  1. 1.Lebedev Physical InstituteRussian Academy of SciencesMoscowRussia
  2. 2.Prokhorov General Physics InstituteRussian Academy of SciencesMoscowRussia

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