F-and F+-band radioluminescence and the influence of annealing on its emission spectra in Al2O3: C, Mg:

Title: F-and F+-band radioluminescence and the influence of annealing on its emission spectra in Al2O3: C, Mg:
Creator: Chithambo, Makaiko L, Kalita, Jitumani M, Finch, A A
Date: 2020
Type: text
Type: article
Identifier: http://hdl.handle.net/10962/150130
Identifier: vital:38942
Identifier: https://doi.org/10.1016/j.radmeas.2020.106306
Description: Radioluminescence spectra of Al2O3:C,Mg monitored at temperatures up to 400 °C is reported. Measurements were made on samples either as received or on ones annealed at 1200 °C. Radioluminescence is observed at 410 nm for the unannealed sample but principally at 330 and 410 nm in the annealed sample with the emission at 330 nm dominant. Both bands are subject to thermal quenching but the change for the F+ band is atypical. Temperature induced effects on these and other bands are discussed, as are complementary measurements of thermoluminescence spectra.
Format: 4 pages, pdf
Language: English
Relation: Radiation Measurements, Chithambo, M.L., Kalita, J.M. and Finch, A.A., 2020. F-and F+-band radioluminescence and the influence of annealing on its emission spectra in Al2O3: C, Mg. Radiation Measurements, 134, p.106306., Radiation Measurements volume 134 number p.106306 June 2020 1350-4487
Rights: Publisher
Rights: Use of this resource is governed by the terms and conditions of the Elsevier Terms and Conditions Statement (https://www.elsevier.com/legal/elsevier-website-terms-and-conditions)

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Chithambo, Makaiko Liwiro (Prof)

RU Department of Physics and Electronics

SDG 09. Industry, Innovation and Infrastructure

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