Europium oxychloride absorption spectroscopy as an optical probe of temperature

  • Nathan A. Stump
  • , Jerry B. Burns
  • , Sheng Dai
  • , Gleb Mamantov
  • , Jack P. Young
  • , Joseph R. Peterson

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

The temperature dependence of the features which arise from the 7F015D3absorption 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 7F1state also appears to be a linear function of temperature.

Original languageEnglish
Pages (from-to)1073-1083
Number of pages11
JournalSpectroscopy Letters
Volume26
Issue number6
DOIs
StatePublished - Jul 1 1993
Externally publishedYes

Funding

"The submitted manuscript has been authored by a contractor of the U.S. Government under the contract No. DE-AC05-840R21400. Accordingly, the U.S. government retains a nonexclusive, royalty-free license to publish or reproduce the published form of this contribution, or allow others to do so, for U.S. Government purposes." Research sponsored by the Division of Chemical Sciences, Office of Basic Energy Sciences, U.S. Department of Energy under grant DE-FG05-88ER13865 to the University of Tennessee, Knoxville and contract DE-AC05-840R2 1400 with Martin Marietta Energy Systems, Inc. This research was sponsored by the Division of Chemical Sciences, Office of Basic Energy Sciences, U. S. Department of Energy under grant DE-FGOS- 88ER13865 to the University of Tennessee, Knoxville and contract DE-ACOS-84OR21400 with Martin Marietta Energy Systems, Inc.

Keywords

  • EuOCl
  • absorption spectroscopy
  • temperature probe

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