Title of article
Anisotropy of optical properties of scheelite tungstates in the fundamental absorption region
Author/Authors
Kamenskikh، نويسنده , , I.A. and Kolobanov، نويسنده , , V.N. and Mikhailin، نويسنده , , V.V. and Potkin، نويسنده , , L.I. and Shpinkov، نويسنده , , I.N. and Spassky، نويسنده , , D.A. and Zadneprovsky، نويسنده , , B.I. and Zimmerer، نويسنده , , G.، نويسنده ,
Pages
4
From page
270
To page
273
Abstract
Reflectivity spectra of single crystals of Ca, Ba and Pb tungstates in the energy range 4–30 eV are presented. Anisotropy of scheelite structure is studied on this set of crystals for their different orientations using polarised synchrotron radiation. Common features of the spectra are discussed in terms of electronic transitions within molecular complex WO4.
Keywords
CaWO4 , BaWO4 , Anisotropy , Synchrotron radiation , Reflectivity , Single crystal , PbWO4
Journal title
Astroparticle Physics
Record number
2017196
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