- Title
- Optically stimulated luminescence and spectral emission features of radioluminescence and thermoluminescence of natural kunzite:
- Creator
- Alatishe, M A, Ogundare, F O, Folley, Damilola E, Chithambo, Makaiko L, Chikwembani, S
- Date
- 2020
- Type
- text
- Type
- article
- Identifier
- http://hdl.handle.net/10962/160478
- Identifier
- vital:40449
- Identifier
- https://doi.org/10.1016/j.radmeas.2020.106457
- Description
- Features of luminescence optically stimulated from natural kunzite using 470 nm blue light are reported. Preparatory measurements of its X-ray excited radioluminescence and thermoluminescence show that the sample has two main bands centered at 360 nm and 600 nm. The optically stimulated luminescence discussed in this report was monitored in the UV region and is presumed to be the same 360 nm emission that appears in the radioluminescence and thermoluminescence spectra. The glow curve shows at least three peaks at 74, 202, 432 oC for heating at 1 oC and the third one is a composite of two. Only the first two peaks are deduced to contribute most of the optically stimulated luminescence.
- Format
- 8 pages, pdf
- Language
- English
- Relation
- Radiation Measurements, Alatishe, M.A., Ogundare, F.O., Folley, D.E., Chithambo, M.L. and Chikwembani, S., 2020. Optically stimulated luminescence and spectral emission features of radioluminescence and thermoluminescence of natural kunzite. Radiation Measurements, 138. p.106457, Radiation Measurements volume 138 number p.106457 November 2020 1350-4487
- Rights
- Publishers
- 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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RU Department of Physics and Electronics
Chithambo, Makaiko Liwiro (Distinguished Prof)
SDG 09. Industry, Innovation and Infrastructure
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