Title of article
The centroid shift of the 5d levels of Ce3+ with respect to the 4f levels in ionic crystals, a theoretical investigation
Author/Authors
Andriessen، نويسنده , , J and Dorenbos، نويسنده , , P and van Eijk، نويسنده , , C.W.E، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
4
From page
399
To page
402
Abstract
The centroid shifts of the 5d level of Ce3+ in BaF2, LaAlO3 and LaCl3 have been calculated using the ionic cluster approach. By applying configuration interaction as extension of the basic HF-LCAO approach the dynamical polarization contribution to the centroid shift was calculated. This was found to be only successful if basis sets are used optimized for polarization of the anions.
Keywords
Centroid shift , Ce3+ levels , Coupled cluster , HF-LCAO
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2002
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2196675
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