Europium Oxychloride Absorption Spectroscopy as an Optical Probe of Temperature
- 1 July 1993
- journal article
- research article
- Published by Taylor & Francis in Spectroscopy Letters
- Vol. 26 (6) , 1073-1083
- https://doi.org/10.1080/00387019308011595
Abstract
The temperature dependence of the features which arise from the 7F0,1 → 5D3 absorption transitions in EuOCl as seen by diffuse-reflectance spectroscopy has been investigated. The transitions shift linearly to higher energy with increasing temperature. The ratio of the intensities of the transitions arising from the 7F0 state to those arising from the 7F1 state also appears to be a linear function of temperature.Keywords
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