Spectroscopy ofCr3+in Glasses: Fano Antiresonances and Vibronic 'Lamb Shift'
| Autor: | A. Lempicki, S. J. Nettel, B. C. McCollum, L.J. Andrews, E. I. Solomon |
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| Rok vydání: | 1980 |
| Předmět: | |
| Zdroj: | Physical Review Letters. 44:1234-1237 |
| ISSN: | 0031-9007 |
| DOI: | 10.1103/physrevlett.44.1234 |
| Popis: | Absorption spectra of ${\mathrm{Cr}}^{3+}$-doped glasses exhibit features which are interpreted as Fano antiresonances resulting from interaction of $^{2}E$ and $^{2}T_{1}$ states with a vibrationally broadened $^{4}T_{2}$. Inhomogeneous line broadening in glass permits the observation of a shift of sharp levels due to interaction with the quasicontinuum. |
| Databáze: | OpenAIRE |
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