Journal of Experimental and Theoretical Physics
Nonradiative Transitions Between Levels of Trivalent Rare-earth Ions in Yttrium-Aluminum Garnet Crystals
Georgii M. Zverev, G. Ya. Kolodnyǐ, А. М. Онищенко
Journal of Experimental and Theoretical Physics
Georgii M. Zverev, G. Ya. Kolodnyǐ, А. М. Онищенко