Effect of Heating Rate on the Responses of LiF: Mg, Cu, Na, Si Thermoluminescent Phosphor

Authors

  • Vu Thi Thai Ha Institute of Materials Science, VAST
  • Nguyen Thi Quy Hai Institute of Materials Science, VAST
  • Nguyen Ngoc Long Center for Materials Science, Hanoi University of Science, Vietnam National University, Hanoi

DOI:

https://doi.org/10.15625/0868-3166/21/1/91

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 and analyzed by using a function approximating to the well-known Randall-Wilkins first-order expression. The influence of different heating rates on thermoluminescent glow-peak maximum temperature, peak height and integrated area of the glow peak was investigated for LiF:Mg,Cu,Na,Si phosphor. The results show that the glow-peak temperature, peak height and glow peak area increase with increasing heating rate, while the full width at half maximum of glow peak almost keeps constant in the range of heating rates studied.

Downloads

Download data is not yet available.

Downloads

Published

31-03-2011

How to Cite

Ha, V. T. T., Hai, N. T. Q., & Long, N. N. (2011). Effect of Heating Rate on the Responses of LiF: Mg, Cu, Na, Si Thermoluminescent Phosphor. Communications in Physics, 21(1), 43. https://doi.org/10.15625/0868-3166/21/1/91

Issue

Section

Papers

Most read articles by the same author(s)