| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1831447 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2007 | 4 Pages |
Abstract
The results of studies of the time-resolved luminescence of self-trapped excitons (STE) with different multiplicity as well as the X-ray emission in oriented BeO crystals under excitation in the vicinity of the 1 s Be photoabsorption edge are presented. The branching of the electronic excitations relaxation depends strongly on the crystal orientation after the inner-shell excitation. The common features between the processes of the STE luminescence and resonantly excited X-ray fluorescence have been discussed.
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Authors
V. Pustovarov, V. Ivanov, M. Kirm, A. Kikas, K. Kooser, T. Käämbre, A. Kruzhalov, E. Zinin,