Synthesis and thermoluminescence properties of gamma ray irradiated NaCl:Dy3+ phosphor
Keywords:
Thermoluminescence (TL), colour centres and NaCl, Dy3 phosphorAbstract
The synthesis and thermoluminescence (TL) properties of γ-irradiated NaCl:Dy3+ phosphors are reported in this paper. The NaCl:Dy3+ phosphors of different concentrations of Dy3+ doped in NaCl host are prepared by a wet chemical method. TL of all phosphors has been recorded for different γ-doses. The nature of variations of peak TL intensities is found to be sublinear with γ-irradiation dose and with the concentrations (0.05-0.5 mol%) of added Dy3+ in all the samples. The dose response curve is linear upto 0.6 kGy. Minimum fading is observed in the prepared sample.
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Published
19-10-2012
How to Cite
Bhujbal, P. M., & Dhoble, S. J. (2012). Synthesis and thermoluminescence properties of gamma ray irradiated NaCl:Dy3+ phosphor. Recent Research in Science and Technology, 4(8). Retrieved from https://updatepublishing.com/journal/index.php/rrst/article/view/941
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