A portable system for the measurement of sediment OSL in the field

N.R.J. Poolton; L. Bøtter-Jensen; A.G. Wintle; J. Jakobsen; F. Jørgensen; K.L. Knudsen

doi:10.1016/1350-4487(94)90093-0

A portable system for the measurement of sediment OSL in the field

N.R.J. Poolton
, L. Bøtter-Jensen
, A.G. Wintle
, J. Jakobsen
, F. Jørgensen
, K.L. Knudsen

Research output: Contribution to journal › Journal article › Research

Abstract

A compact and lightweight computer-controlled system is described that allows for the measurement of optically stimulated luminescence of sediments in the field, whether in the form of loose grains or compressed pellets. The unit uses infrared OSL excitation, with highly efficient bleaching and OSL regeneration provided by cold-running gas discharge lamps. The modular form means that the mobile system can be built up into a full luminescence excitation/emission spectrometer useful in the wavelength range 380-1000 nm, thus allowing both quartz and feldspar to be analysed. The characteristics and performance of the individual components are described, and examples of measurements on Danish sediments are presented.

Original language	English
Journal	Radiation Measurements
Volume	23
Issue number	2-3
Pages (from-to)	529-532
ISSN	1350-4487
DOIs	https://doi.org/10.1016/1350-4487(94)90093-0
Publication status	Published - 1994

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title = "A portable system for the measurement of sediment OSL in the field",

abstract = "A compact and lightweight computer-controlled system is described that allows for the measurement of optically stimulated luminescence of sediments in the field, whether in the form of loose grains or compressed pellets. The unit uses infrared OSL excitation, with highly efficient bleaching and OSL regeneration provided by cold-running gas discharge lamps. The modular form means that the mobile system can be built up into a full luminescence excitation/emission spectrometer useful in the wavelength range 380-1000 nm, thus allowing both quartz and feldspar to be analysed. The characteristics and performance of the individual components are described, and examples of measurements on Danish sediments are presented.",

keywords = "Nuklear sikkerhed og str{\aa}lingsbeskyttelse",

author = "N.R.J. Poolton and L. B{\o}tter-Jensen and A.G. Wintle and J. Jakobsen and F. J{\o}rgensen and K.L. Knudsen",

year = "1994",

doi = "10.1016/1350-4487(94)90093-0",

language = "English",

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pages = "529--532",

journal = "Radiation Measurements",

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TY - JOUR

T1 - A portable system for the measurement of sediment OSL in the field

AU - Poolton, N.R.J.

AU - Bøtter-Jensen, L.

AU - Wintle, A.G.

AU - Jakobsen, J.

AU - Jørgensen, F.

AU - Knudsen, K.L.

PY - 1994

Y1 - 1994

N2 - A compact and lightweight computer-controlled system is described that allows for the measurement of optically stimulated luminescence of sediments in the field, whether in the form of loose grains or compressed pellets. The unit uses infrared OSL excitation, with highly efficient bleaching and OSL regeneration provided by cold-running gas discharge lamps. The modular form means that the mobile system can be built up into a full luminescence excitation/emission spectrometer useful in the wavelength range 380-1000 nm, thus allowing both quartz and feldspar to be analysed. The characteristics and performance of the individual components are described, and examples of measurements on Danish sediments are presented.

AB - A compact and lightweight computer-controlled system is described that allows for the measurement of optically stimulated luminescence of sediments in the field, whether in the form of loose grains or compressed pellets. The unit uses infrared OSL excitation, with highly efficient bleaching and OSL regeneration provided by cold-running gas discharge lamps. The modular form means that the mobile system can be built up into a full luminescence excitation/emission spectrometer useful in the wavelength range 380-1000 nm, thus allowing both quartz and feldspar to be analysed. The characteristics and performance of the individual components are described, and examples of measurements on Danish sediments are presented.

KW - Nuklear sikkerhed og strålingsbeskyttelse

U2 - 10.1016/1350-4487(94)90093-0

DO - 10.1016/1350-4487(94)90093-0

M3 - Journal article

SN - 1350-4487

VL - 23

SP - 529

EP - 532

JO - Radiation Measurements

JF - Radiation Measurements

IS - 2-3

ER -

A portable system for the measurement of sediment OSL in the field

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