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Kinetics of TL Glow Peak of Limestone from Patharia of CG Basin (India)
Department of Physics, Govt. Vishwanath Yadav Tamaskar Post Graduate Autonomous College,DURG (C.G), 491001, India
Department of Physics, Govt. Vishwanath Yadav Tamaskar Post Graduate Autonomous College,DURG (C.G), 491001, India
Department of Physics, Govt. Vishwanath Yadav Tamaskar Post Graduate Autonomous College,DURG (C.G), 491001, India
- 1 Department of Physics, Govt. Vishwanath Yadav Tamaskar Post Graduate Autonomous College,DURG (C.G), 491001, India
- 2 Department of Physics, Govt. Vishwanath Yadav Tamaskar Post Graduate Autonomous College,DURG (C.G), 491001, India
- 3 Department of Physics, Govt. Vishwanath Yadav Tamaskar Post Graduate Autonomous College,DURG (C.G), 491001, India
Journal of Minerals and Materials Characterization and Engineering·Volume 09 (2010)·Pages 1101–1111·Published 20 December 2010·DOI10.4236/jmmce.2010.912080
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Abstract
Behavior displayed by a thermoluminescence (TL) glow peak as radiation dose increases in limestone of Patharia mines of Chhattisgarh in India { Location : Durg (dist.) Elevation 274 meters, E 81 o 22’ 48” N – 21 o 23’ 40.5’’ way point 196} have been reported. The glow curve of Limestone peak is observed at 306.1℃ & slightly shifting of peak is observed at low temperature side. The value of activation energy and order of kinetics for 306.1℃ peak suggest low fading & high stability.
KeywordsComputerized glow curve deconvolutionThermoluminescenceKinetic Parameters.
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