Thermoluminescence dosimetry: State-of-the-art and frontiers of future research |
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Institution: | 1. Instituto de Física Gleb Wataghin, Universidade Estadual de Campinas, Brazil;2. Laboratório de Ciências Radiológicas, Universidade do Estado do Rio de Janeiro, Brazil;1. Institute of Nuclear Physics Polish Academy of Sciences, Radzikowskiego 152, Krakow, Poland;2. Institute of Applied Radiation Chemistry, Lodz University of Technology, Wroblewskiego 15, Lodz, Poland |
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Abstract: | The state-of-the-art in the use of thermoluminescence for the measurement of energy imparted by ionizing radiation is discussed. Emphasis is on the advantages obtainable by the use of computerized glow curve analysis in (i) quality control, (ii) low dose environmental dosimetry, (iii) medical applications (especially precision) and microdosimetric applications, and (iv) mixed field ionization-density–dosimetry. Possible frontiers of future research are highlighted: (i) vector representation in glow curve analysis, (ii) combined OSL/TL measurements, (iii) detection of sub-ionization electrons, (iv) requirements for new TL materials and (v) theoretical subjects involving kinetic modeling invoking localized/delocalized recombination applied to dose response and track structure theory including creation of defects. |
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Keywords: | Thermoluminescence dosimetry Applications Computerized analysis New materials Kinetic theory Track structure theory |
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