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https://dspace.ctu.edu.vn/jspui/handle/123456789/12613
Title: | Determine dose-saturation level from thermoluminescence curves by the GOK and OTOR models |
Authors: | Nguyễn, Duy Sang Nguyễn, Văn Hùng Nguyễn, Quốc Hiến Trần, Văn Hùng |
Keywords: | Saturation Thermoluminescence Kinetic parameters GOK OTOR |
Issue Date: | 2018 |
Series/Report no.: | Journal of Taibah University for Science;12 .- p. 846-851 |
Abstract: | This study shows that the pre-exponential frequency in the general-orders of kinetics (GOK) model depends on the ratio between the initial number of trapped electrons (n0) and the total concentration of trapping states (N) as well as the frequency factor. The frequency factor can be calculated by the one trap-one recombination (OTOR) model and does not depend on the ratio of n0/N. That means the ratio of n0/N can be deduced based on a comparison of the GOK and OTOR models. When the ratio of n0/N is approximately 1, the sample is in the dose-saturation level. Therefore, at the first time, this study has been determined the dose-saturation level of the sample from the thermoluminescence (TL) curve fitting. |
URI: | http://dspace.ctu.edu.vn/jspui/handle/123456789/12613 |
ISSN: | 1658-3655 |
Appears in Collections: | Tạp chí quốc tế |
Files in This Item:
File | Description | Size | Format | |
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_file_ | 1.75 MB | Adobe PDF | View/Open | |
Your IP: 3.149.254.229 |
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