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Bulletin of Materials Science

, Volume 5, Issue 1, pp 29–32 | Cite as

Effect of flux content on thermoluminescence yield of BaS phosphors

  • R P Rao
  • D R Rao
Article

Abstract

BaS phosphors doped with impurities like Cu and Bi were prepared by using NaCl as flux. Thermoluminescence of these samples prepared with different quantities of flux has been studied by exciting them at room temperature with x-rays. The amount of flux for a good thermoluminescence yield has been estimated between 25 to 30% by weight depending upon the type of phosphor.

Keywords

Flux thermoluminescence BaS phosphors 

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Copyright information

© the Indian Academy of Sciences 1983

Authors and Affiliations

  • R P Rao
    • 1
  • D R Rao
    • 1
  1. 1.Materials Science CentreIndian Institute of TechnologyKharagpurIndia

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