• Thermoluminescence glow curve involving any extent of retrapping or any order of kinetics

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      https://www.ias.ac.in/article/fulltext/pram/081/03/0521-0533

    • Keywords

       

      Thermoluminescence; Adirovitch set of equations; thermally stimulated processes; ionic thermocurrent.

    • Abstract

       

      Adirovitch set of equations has been modified to explain the mechanisms involved in thermoluminescence (TL) glow curve. A simple model is proposed which explains the occurrence of TL glow curve involving any extent of retrapping or any order of kinetics. It has been observed that the extents of recombination and simultaneous rewrapping decide the order of kinetics involved. TL decay parameters, order of kinetics and initial concentration of trapped electrons per unit volume are evaluated easily and conveniently. It has been observed that retrapping increases with increasing order of kinetics.

    • Author Affiliations

       

      Jai Prakash1 2

      1. Department of Applied Science & Humanities, Buddha Institute of Technology, CL 1, GIDA, Gorakhpur 273 209, India
      2. Previously at the Department of Physics, D.D.U. Gorakhpur University, Gorakhpur 273 009, India
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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