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Optically stimulated luminescence dosimetry
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2001Abstract Models and the conceptual framework necessary for an understanding of optically stimulated luminescence (OSL) are described. Examples of various OSL readout schemes are described, along with examples of the use of OSL in radiation dosimetry.
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Optically stimulated luminescence in NaMgF3:Eu2+
Applied Physics Letters, 2007Optically stimulated luminescence (OSL) and thermoluminescence (TL) measurements were performed on polycrystalline NaMgF3:Eu2+ as well as sintered and quenched NaMgF3:Eu2+ after exposure to ionizing radiation. The authors find a range of TL traps and the sintering and quenching process reduces the concentration of shallow traps.
C. Dotzler +3 more
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Recent development in the optical stimulation of luminescence
Radiation Measurements, 2017Abstract Both in thermoluminescence (TL) and in optically stimulated luminescence (OSL), the physical quantity that governs the luminescence process is the probability of electron release from a trap. Thanks to the usage of the temperature dependence of this quantity, the TL analysis enables estimation of the parameters that determine uniquely a trap.
Alicja Chruścińska +2 more
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Optically stimulated luminescence in synthetic quartz
Journal of Luminescence, 1994Abstract Optically stimulated luminescence (OSL), has been studied in synthetic quartz crystals, which had previously been exposed to β- or X-irradiations. The main emission bands appeared at ≈380 and ≈440 nm. The excitation spectra of these emission bands were now measured and showed both a maximum at 330 nm.
N. Kristianpoller, M. Abu-Rayya, R. Chen
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Optically stimulated luminescence: fundamentals and applications
Radiation Protection Dosimetry, 2011 The book discusses advanced modern applications of optically stimulated luminescence including the appropriate fundamentals of the process. It features major chapters on the use of OSL in space radiation dosimetry, medical physics, personnel dosimetry ...
Yukihara, Eduardo G, McKeever, Stephen
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Optically stimulated luminescence: A brief overview
Radiation Measurements, 2011The use of optically stimulated luminescence (OSL) in radiation dosimetry has been conditioned by the availability of suitable dosimetry (OSLD) materials. The crucial property dictating the suitability of a material as an OSLD is the material’s defect structure.
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