Published May 16, 2025 | Version v1.0.2

Further investigations into the accuracy of infrared-radiofluorescence (IR-RF) and its inter-comparison with infrared photoluminescence (IRPL) dating

Description

This dataset contains the measurement files used for equivalent dose estimation of multi-grain aliquots of K-feldspar sediment grains. IR-RF was measured at either 70°C (IR_70) or at room temperature (RF_RT). The latter correspond to legacy data provided by Dr. Jan-Pieter Buylaert (Technical University of Denmark), which were re-analysed in the preprint. Aliquots measured for a multiple-aliquot regenerative dose analysis are notated with 'MAR'. All other measurements follow a single-aliquot regenerative dose protocol. Unless notated with 'SunBleach', aliquots following the RF_70 protocol were bleached in a solar-simulator. Additionally, dose-response curves obtained after data processing (e.g., test dose correction, background-subtraction and normalisation) are provided for three K-feldspar emissions.

Files

data v1.0.2.zip

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Additional details

Related works

Is supplement to
Preprint: 10.5194/gchron-2024-36 (DOI)

Funding

Deutsche Forschungsgemeinschaft
FU417/36-1