Variation of luminescence sensitivity, characteristic dose and trap parameters of quartz from rocks and sediments

TD Mineli, AO Sawakuchi, B Guralnik, R Lambert… - Radiation …, 2021 - Elsevier
We investigated the optically stimulated luminescence (OSL) and thermoluminescence (TL)
characteristics of quartz from sediments and parent rocks across South America. OSL and …

[HTML][HTML] Downstream change of luminescence sensitivity in sedimentary quartz and the rearrangement of optically stimulated luminescence (OSL) components along …

G Magyar, T Bartyik, RS Marković, D Filyó, T Kiss… - Quaternary …, 2024 - Elsevier
Recently, it has been proposed that the luminescence sensitivity of quartz grains, ie their
luminescence response to unit dose, might be used for sediment fingerprinting. Sensitivity is …

Wavelength calibration and spectral sensitivity correction of luminescence measurements for dosimetry applications: Method comparison tested on the IR-RF of K …

M Sontag-González, D Mittelstraß, S Kreutzer… - Radiation …, 2022 - Elsevier
Spectroscopic investigations provide important insights into the composition of
luminescence emissions relevant to trapped-charge dating of sediments. Accurate …

[PDF][PDF] Testing the potential of quartz violet stimulated luminescence for dating of Brazilian fluvial sediments

P Niyonzima, N Porat, FN Pupim… - … signals of quartz and …, 2022 - teses.usp.br
Brazil hosts large tropical rivers forming widespread quartz-rich sandy deposits recording
landscape changes during the Quaternary. The optically stimulated luminescence (OSL) …

Variabilidade das propriedades de luminescência do quartzo e aplicação de curva dose-resposta padrão para datação de sedimentos brasileiros

TD Mineli - 2021 - teses.usp.br
A datação de sedimentos por luminescência opticamente estimulada (optically stimulated
luminescence, OSL) de grãos de quartzo estimam idades do último episódio de exposição …