Abstract
In BaF2 crystals, the linewidth of certain core band-conduction band excitons shows strong temperature dependence, while the corresponding linewidths in CaF2 and SrF2 do not.
Calculations of the broadening due to the temperature-independent Auger effect are in good agreement with experimental data.
Similar content being viewed by others
Author information
Authors and Affiliations
Additional information
We are grateful to Prof. P. Fulde and Prof. U. Gerhardt for numerous helpful discussions. We are grateful to Dr. W. Bremser for performing the ESCA measurements for us.
Rights and permissions
About this article
Cite this article
Wiesner, H., Hoenerlage, B. Linewidth and auger effect in CaF2, SrF2, and BaF2 . Z. Physik 256, 43–48 (1972). https://doi.org/10.1007/BF01394495
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF01394495