Advances in luminescence instrument systems

L. Bøtter-Jensen*, E. Bulur, G. A T Duller, A. S. Murray

*Awdur cyfatebol y gwaith hwn

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

694 Dyfyniadau(SciVal)

Crynodeb

We report on recent advances in the development of luminescence measurement systems and techniques at Riso. These include: (1) optical stimulation units based on new-generation powerful blue light (470 nm) emitting diodes providing up to 28 mW/cm2 for OSL measurements; (2) an infrared (830 nm) laser diode unit providing up to 400 mW/cm2 for stimulation of feldspars; and finally (3) an optical stimulation attachment based on a focused solid state green (532 nm) laser for rapid OSL measurements of individual sand-sized single grains of a sample. Facilities for heating samples during beta irradiation and performing linearly modulated OSL measurements have also been incorporated into the system.

Iaith wreiddiolSaesneg
Tudalennau (o-i)523-528
Nifer y tudalennau6
CyfnodolynRadiation Measurements
Cyfrol32
Rhif cyhoeddi5-6
Dyddiad ar-lein cynnar16 Awst 2000
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 15 Rhag 2000

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