English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

We present the theory and the theoretical evaluations for the cross sections of the polarized Raman scattering in resonance with the F absorption bands of the F centres in alkali halides, characterized by a spin orbit interaction coupling coefficient λ different from zero in the excited electronic states. We show that for al1 the polarizations of the incident and scattered light the cross sections of the scattering processes determined by the densities of phonon states transforming according to the irreducible representations Ɖ+1, Ɖ+3 et Ɖ+5 are always different from zero. The theory is applayed to the particular cases of the F centres in CsF and in KI

le journal de physique colloques

RAMAN SCATTERING IN RESONANCE WITH THE ABSORPTION BAND OF THE F CENTRE IN ALKALI HALIDES : BREAKDOWN OF THE SCATTERING SELECTION RULES DUE OF THE SPIN ORBIT INTERACTION