Estimation and Correction for the Temperature Lag in Thermoluminescent Measurements for LiF: Mg, Cu, Na, Si Phosphor

Authors

  • Vu Thi Thai Ha Institute of Materials Science, VAST
  • Nguyen Thi Quy Hai Institute of Materials Science, VAST
  • Nguyen Ngoc Long

DOI:

https://doi.org/10.15625/0868-3166/21/2/110

Keywords:

Thermoluminescence, Thermoluminescence materials, Dosimetry, LiF, Mg, Cu, Na, Si

Abstract

In the current work the glow curves for LiF:Mg,Cu,Na,Si thermoluminescent material were measured at various heating rates in the range from 1 K/s to 30 K/s. In the thermoluminescent measurements a contact heating was used to heat the powder samples. The temperature lag between the heating element and the dosimeter was estimated and corrected by applying Kitis-Tuyn's method. Some kinetic parameters of the traps in LiF:Mg,Cu,Na,Si were evaluated using a variable-heating-rate method.

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Published

30-06-2011

How to Cite

Ha, V. T. T., Hai, N. T. Q., & Long, N. N. (2011). Estimation and Correction for the Temperature Lag in Thermoluminescent Measurements for LiF: Mg, Cu, Na, Si Phosphor. Communications in Physics, 21(2), 145. https://doi.org/10.15625/0868-3166/21/2/110

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Papers

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