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Lead-tin-fluorophosphates scintillating glass doped with stilbene 420 excited by gamma ray

  • Tsinghua University
  • Northwest Institute of Nuclear Technology
  • Tongji University

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Lead tin fluorophosphates (PTFP) glass doped with organic dye stilbene 420 is prepared. The melting temperature of the doped glass is below 250°C, and the characteristic temperature is about 75°C. The luminescence excited by 60Co 1.25 MeV gamma ray is measured, and is compared with organic scintillator ST401 with the same thickness. The scintillation of doped PTFP glass is from 1 to 2 percent that of ST401.

Original languageEnglish
Pages (from-to)882-886
Number of pages5
JournalWuli Xuebao/Acta Physica Sinica
Volume58
Issue number2
StatePublished - Feb 2009
Externally publishedYes

Keywords

  • Gamma
  • Lead tin fluorophosphates
  • Scintillating glass
  • Stilbene 420

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