TITLE:
Kinetics of TL Glow Peak of Limestone from Patharia of CG Basin (India)
AUTHORS:
Vikas Dubey, Suryanarayana N.S., Jagjeet Kaur
KEYWORDS:
Computerized glow curve deconvolution, Thermoluminescence, Kinetic Parameters.
JOURNAL NAME:
Journal of Minerals and Materials Characterization and Engineering,
Vol.9 No.12,
December
20,
2010
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 81o 22’ 48” N – 21o 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.