Title of article
Inner-shell excitation of intrinsic luminescence and resonantly excited X-ray fluorescence at Be 1s edge in oriented BeO crystals
Author/Authors
Pustovarov، نويسنده , , V. and Ivanov، نويسنده , , V. and Kirm، نويسنده , , M. and Kikas، نويسنده , , A. and Kooser، نويسنده , , K. and Kننmbre، نويسنده , , T. and Kruzhalov، نويسنده , , A. and Zinin، نويسنده , , E.، نويسنده ,
Pages
4
From page
172
To page
175
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.
Keywords
exciton , Inner-shell excitation , time-resolved luminescence
Journal title
Astroparticle Physics
Record number
2028458
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