| Autor: |
Mori, Yuzo, Hattori, Ryo, Ohkura, Hiroshi |
| Zdroj: |
Radiation Effects and Defects in Solids; June 1983, Vol. 72 Issue: 1 p283-286, 4p |
| Abstrakt: |
The secondary radiation after resonant excitation of F center and its linear polarization P correlated to the polarization of resonant light have been measured for five alkali halides at low temperatures. In KC1, the spectrum of P over the whole Stokes region is divided into three successive regions, the depolarization range at the one-phonon Raman scattering, the near plateau range, and the depolarization range down to vanishing. The former two have common relevance to resonant energy and symmetries of coupled phonons. These relevances are interpreted adopting a configuration coordinate model for 2s- and 2p-like excited states. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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