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Local Optical Centers in Rare Gas Crystals
Author(s) -
Ratner A. M.,
Tarasova E. I.
Publication year - 1984
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221240127
Subject(s) - excited state , exciton , deformation (meteorology) , materials science , lattice (music) , atomic physics , resonance (particle physics) , molecular physics , character (mathematics) , condensed matter physics , physics , geometry , mathematics , acoustics , composite material
A comparison between microscopic calculated data and experimental results permits to suggest the character of crystalline surroundings of a local center and to differentiate between surface and bulk centers. The deformation of an excited atomic state is investigated which reduces due to lattice deformation. The analysis of a site exciton state provides some informationon the resonance contribution to the energy.