The temperature dependence of optically stimulated luminescence from α-Al2O3:C

B.G. Markey; S.W.S. McKeever; M.S. Akselrod; L. Bøtter-Jensen; N. Agersnap Larsen; L.E. Colyott

doi:10.1093/oxfordjournals.rpd.a031617

The temperature dependence of optically stimulated luminescence from α-Al₂O₃:C

B.G. Markey
, S.W.S. McKeever
, M.S. Akselrod
, L. Bøtter-Jensen
, N. Agersnap Larsen
, L.E. Colyott

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

The results of experimental measurements and computer simulations on optically stimulated luminescence (OSL) from alpha-Al₂O₃:C are described. The intensity of the OSL observed during illumination of irradiated specimens with visible light is temperature dependent. Optical stimulation is observed from the main dosimetric traps, and from deep traps. The temperature dependence appears to be due to the presence of shallow traps, with a possible additional contribution from thermally assisted optical excitation.

Original language	English
Journal	Radiation Protection Dosimetry
Volume	65
Issue number	1-4
Pages (from-to)	185-189
ISSN	0144-8420
DOIs	https://doi.org/10.1093/oxfordjournals.rpd.a031617
Publication status	Published - 1996

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title = "The temperature dependence of optically stimulated luminescence from α-Al2O3:C",

abstract = "The results of experimental measurements and computer simulations on optically stimulated luminescence (OSL) from alpha-Al2O3:C are described. The intensity of the OSL observed during illumination of irradiated specimens with visible light is temperature dependent. Optical stimulation is observed from the main dosimetric traps, and from deep traps. The temperature dependence appears to be due to the presence of shallow traps, with a possible additional contribution from thermally assisted optical excitation.",

keywords = "Nuklear sikkerhed",

author = "B.G. Markey and S.W.S. McKeever and M.S. Akselrod and L. B{\o}tter-Jensen and \{Agersnap Larsen\}, N. and L.E. Colyott",

year = "1996",

doi = "10.1093/oxfordjournals.rpd.a031617",

language = "English",

volume = "65",

pages = "185--189",

journal = "Radiation Protection Dosimetry",

issn = "0144-8420",

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TY - JOUR

T1 - The temperature dependence of optically stimulated luminescence from α-Al2O3:C

AU - Markey, B.G.

AU - McKeever, S.W.S.

AU - Akselrod, M.S.

AU - Bøtter-Jensen, L.

AU - Agersnap Larsen, N.

AU - Colyott, L.E.

PY - 1996

Y1 - 1996

N2 - The results of experimental measurements and computer simulations on optically stimulated luminescence (OSL) from alpha-Al2O3:C are described. The intensity of the OSL observed during illumination of irradiated specimens with visible light is temperature dependent. Optical stimulation is observed from the main dosimetric traps, and from deep traps. The temperature dependence appears to be due to the presence of shallow traps, with a possible additional contribution from thermally assisted optical excitation.

AB - The results of experimental measurements and computer simulations on optically stimulated luminescence (OSL) from alpha-Al2O3:C are described. The intensity of the OSL observed during illumination of irradiated specimens with visible light is temperature dependent. Optical stimulation is observed from the main dosimetric traps, and from deep traps. The temperature dependence appears to be due to the presence of shallow traps, with a possible additional contribution from thermally assisted optical excitation.

KW - Nuklear sikkerhed

U2 - 10.1093/oxfordjournals.rpd.a031617

DO - 10.1093/oxfordjournals.rpd.a031617

M3 - Journal article

SN - 0144-8420

VL - 65

SP - 185

EP - 189

JO - Radiation Protection Dosimetry

JF - Radiation Protection Dosimetry

IS - 1-4