Preliminary Thermoluminescent Dosimeter Glow Curve Analysis with Automated Glow Peak Identification for LiF

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Jack H. Thiesen ◽  
Jeremy M. Hepker ◽  
Wenjin Yu ◽  
Keegan D. Pombier ◽  
Kimberlee J. Kearfott
Keyword(s):  
Glow Curve ◽  
Glow Peak ◽  
Curve Analysis ◽  
Thermoluminescent Dosimeter ◽  
Peak Identification

A computerized glow curve analysis (GCA) method for WinREMS thermoluminescent dosimeter data using MATLAB

2011 ◽  
Vol 69 (9) ◽  
pp. 1282-1286 ◽  
Author(s):  
John A. Harvey ◽  
Miesher L. Rodrigues ◽  
Kimberlee J. Kearfott
Keyword(s):  
Glow Curve ◽  
Curve Analysis ◽  
Thermoluminescent Dosimeter

Glow Curve Analysis: A Method for Improving TLD Reliability

1992 ◽  
Vol 43 (1-4) ◽  
pp. 143-146 ◽  
Author(s):  
A. Delgado ◽  
J.M. Gómez Ros
Keyword(s):  
Glow Curve ◽  
Curve Analysis

An Overview on Peak Shape Method for Thermoluminescence Glow Curve Analysis

2018 ◽  
pp. 26-52
Author(s):  
Sukhamoy Bhattacharyya ◽  
Partha Sarathi Majumdar
Keyword(s):  
Activation Energy ◽  
Glow Curve ◽  
Frequency Factor ◽  
Curve Analysis ◽  
Peak Shape ◽  
Order Of Kinetics ◽  
Symmetry Factor ◽  
Alternative Approach ◽  
General Order ◽  
Thermoluminescence Glow Curve

The shape of a thermoluminescence (TL) glow curve has fundamental importance for calculating the characteristic parameters of trap levels within the band gap. TL analysis are mostly based on the three-parameter general order kinetics model. The parameters are activation energy, order of kinetics, and frequency factor. Peak shape method is one of the most prominent methods for extracting the activation energy from a TL curve. An overview of different peak shape methods along with an alternative approach formulated directly from basic TL equations is presented in this chapter. Generally, peak shape method requires prior knowledge of order of kinetics to determine activation energy which creates a difficulty due to the non-uniqueness of symmetry factor for a particular value of order of kinetics. A modified version of peak shape method which is free from this constraint is discussed here. Activation energies from experimental curves of tremolite and actinolite are estimated using peak shape method. Limitation of peak shape method for saturated TL peaks with heavy retrapping is also discussed.

Kinetic and TL glow curve analysis of UV-, β- and γ-irradiated natural limestone collected from Chunkatta mines

2017 ◽  
Vol 172 (11-12) ◽  
pp. 866-877 ◽  
Author(s):  
Vikas Dubey ◽  
Jagjeet Kaur ◽  
Neha Dubey ◽  
Manoj Kumar Pandey ◽  
N. S. Suryanarayana ◽  
...  
Keyword(s):  
Glow Curve ◽  
Curve Analysis

Glow Curve Analysis Applied to the Discrimination of X Ray Versus Proton Irradiation

2002 ◽  
Vol 101 (1) ◽  
pp. 99-102 ◽  
Author(s):  
M. Skopec ◽  
J. L. Price ◽  
N. Guardala ◽  
M. Loew ◽  
M. Moscovitch
Keyword(s):  
Glow Curve ◽  
Proton Irradiation ◽  
Curve Analysis ◽  
X Ray
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