Calculation of parameters for the model of an ideal phosphor

Author:

Vejnovic Zdravko1,Pavlovic Milos1,Hadzic Pavle1,Davidovic Milorad1

Affiliation:

1. Institute Goša, Belgrade

Abstract

Equations for the calculation of kinetic parameters of thermoluminescent processes are theoretically derived for a model of an ideal phosphor. The values used in the calculation are obtained from glow curves and the function that describes the normalized glow curve generated. On the basis of this function, the equations for activation energy, frequency factor, and retrapping factor, were derived. All expressions are valid for a general case, when the filling factor of traps is f0?1. The concept of kinetics order was used for the calculation of parameters and the parameter of kinetics order was defined by means of real physical parameters. Results obtained by the analysis of synthetic curves and experimental glow curves of phosphor materials provide a deeper understanding of thermoluminescent kinetics.

Publisher

National Library of Serbia

Subject

Safety, Risk, Reliability and Quality,Nuclear Energy and Engineering

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Pulsed photoluminescence measurements using salt as a radiation accident dose detector material;Nuclear Technology and Radiation Protection;2023

2. Glow curve analysis and calculation of thermoluminescence parameters;Scientific Publications of the State University of Novi Pazar Series A: Applied Mathematics, Informatics and mechanics;2017

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