Previous workers have suggested an equation for the generalader kinetics of an isolated thermoluminescence (TL) glow peak which cannot be explained by the usual ,%st-or secondader kinetics. The difficulty with respect to the general-xder equation is d a t e d to the dimension of the pre-exponential Bdor which has an unacceptable meaning. Also, the f q u e n q tactor S in the case of the generalader equation is found to vary in the same sample when the dose is varied. The unacceptable meaning of the dimensions of the pre-exponentiai factor as well as the variation in S as a function of the dose guide IIF to suggest a new 'L generalader equation which seems io overcome the prmiously mentioned difficulties.

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A new method is described to obtain the trap parameters of thermoluminescence (TL) glow curves including several peaks. The method starts with obtaining the trap parameters of the higher temperature glow peak. The evaluation of the trap parameters of this peak starts with determining the order of kinetics b. Two different equations are developed to estimate b. Thereafter, the activation energy E (eV) and then the frequency factor or the pre-exponential factor of this peak are determined. The shape of this peak is then fitted to an equation of the order of kinetics depending on the determined value of b. Using the previously determined shape, the higher temperature peak is scaled up to fit the decreasing portion of the combined peak. The procedure is then repeated to account for each of the remaining peaks in the glow curve.

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