Excitation and emission spectrometry of stimulated luminescence from quartz and feldspars

L. Bøtter-Jensen; G.A.T. Duller; null Poolton N.R.J.

doi:10.1016/1350-4487(94)90108-2

Excitation and emission spectrometry of stimulated luminescence from quartz and feldspars

L. Bøtter-Jensen, G.A.T. Duller, Poolton N.R.J.

Research output: Contribution to journal › Journal article › Research

Abstract

A new scanning monochromator was designed to investigate the wavelength-resolved luminescence excitation and emission characteristics of quartz and feldspar samples; results are presented together with detailed measurements of the thermal activation energies required for luminescence stimulation in feldspar over the wavelength range 400-1000 nm. When coupled to automated dating equipment, we demonstrate that optical characteristics of sample selected for dating can be routinely measured, or more detailed analysis of physical processes can be made.

Original language	English
Journal	Radiation Measurements
Volume	23
Issue number	2-3
Pages (from-to)	613-616
ISSN	1350-4487
DOIs	https://doi.org/10.1016/1350-4487(94)90108-2
Publication status	Published - 1994

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10.1016/1350-4487(94)90108-2

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title = "Excitation and emission spectrometry of stimulated luminescence from quartz and feldspars",

abstract = "A new scanning monochromator was designed to investigate the wavelength-resolved luminescence excitation and emission characteristics of quartz and feldspar samples; results are presented together with detailed measurements of the thermal activation energies required for luminescence stimulation in feldspar over the wavelength range 400-1000 nm. When coupled to automated dating equipment, we demonstrate that optical characteristics of sample selected for dating can be routinely measured, or more detailed analysis of physical processes can be made.",

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AU - Bøtter-Jensen, L.

AU - Duller, G.A.T.

AU - Poolton N.R.J., null

PY - 1994

Y1 - 1994

N2 - A new scanning monochromator was designed to investigate the wavelength-resolved luminescence excitation and emission characteristics of quartz and feldspar samples; results are presented together with detailed measurements of the thermal activation energies required for luminescence stimulation in feldspar over the wavelength range 400-1000 nm. When coupled to automated dating equipment, we demonstrate that optical characteristics of sample selected for dating can be routinely measured, or more detailed analysis of physical processes can be made.

AB - A new scanning monochromator was designed to investigate the wavelength-resolved luminescence excitation and emission characteristics of quartz and feldspar samples; results are presented together with detailed measurements of the thermal activation energies required for luminescence stimulation in feldspar over the wavelength range 400-1000 nm. When coupled to automated dating equipment, we demonstrate that optical characteristics of sample selected for dating can be routinely measured, or more detailed analysis of physical processes can be made.

KW - Nuklear sikkerhed og strålingsbeskyttelse

U2 - 10.1016/1350-4487(94)90108-2

DO - 10.1016/1350-4487(94)90108-2

M3 - Journal article

SN - 1350-4487

VL - 23

SP - 613

EP - 616

JO - Radiation Measurements

JF - Radiation Measurements

IS - 2-3

ER -

Excitation and emission spectrometry of stimulated luminescence from quartz and feldspars

Abstract

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