Results 181 to 190 of about 34,913 (238)
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Microdosimetry and Thermoluminescence
Radiation Research, 1984The mechanism for production of light from a thermoluminescent phosphor requires the combination of a trapped electron and hole at a luminescent center. The kinetics is that of a second-order process. Accordingly one may expect a similarity in the formalism for describing thermoluminescent emission (TL) and the theory of dual radiation action in ...
K, Li, P, Kliauga, H H, Rossi
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Thermoluminescence in hydroxyapatite
Medical Physics, 1979A thermoluminescent (TL) glow peak has been shown to exist at 80°C in synthetic hydroxyapatite, in amorphous calcium phosphate, and in deproteinated rat bone mineral. This TL glow peak is excited by a thermal pretreatment at elevated temperature, followed by exposure to ultraviolet (UV) light. When measured on a cylic TL‐readout UV‐exposure basis after
M R, Chapman, A G, Miller, T G, Stoebe
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THERMOLUMINESCENCE FROM UNIRRADIATED FLINTS: REGENERATION THERMOLUMINESCENCE
Archaeometry, 1972ABSTRACTSThe ‘spurious’thermoluminescent glow from ground samples of flint is responsible for dating errors in the region of 10 000 years for grains less than 45 μm diameter or of 4000 years for larger grains. The glow is partly tribothermoluminescence and partly regeneration thermoluminescence and the conditions in which these arise or are accelerated
H. Y. GÖKSU, J. H. FREMLIN
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Thermoluminescence emission spectrometer
Applied Optics, 1988A sensitive thermoluminescence (TL) emission spectrometer based on Fourier transform spectroscopy is described. It employs a modified scanning Twyman-Green interferometer with photomultiplier detection in a photon-counting mode. The etendue is 180pi mm(2), and it covers the 350-600-nm wavelength range.
J R, Prescott +3 more
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Thermoluminescence and thermoluminescence spectra of synthetic fluorapatite
Journal of Luminescence, 1980Abstract On account of their fairly long life, alkaline earth halophosphate phosphors are still the mainstay of the fluorescent lamp industry. For higher efficiency and an increased selection of spectral distribution, with minor variation in composition and dopants, halophosphates are synthesised nowadays.
V.V. Ratnam, R. Jayaprakash, N.P. Daw
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Thermoluminescence, structural and optical properties of Ce3+ doped borosilicate doped glasses
Journal of Materials Science: Materials in Electronics, 2021Ramandeep Kaur +7 more
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Characterization of the thermoluminescence glow curve of Li2B4O7:Cu,Ag
, 2020J. Benavente +2 more
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An improved method to evaluate trap depth from thermoluminescence
Journal of Rare EarthsShiyou Zhang +4 more
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