STRONG MULTIELECTRON ABSORPTION EFFECTS IN THE L-EDGE EXAFS SPECTRA OF ELEMENTS FROM I TO CE

被引：23

作者：

KODRE, A

ARCON, I

HRIBAR, M

STUHEC, M

VILLAIN, F

DRUBE, W

TROGER, L

机构：

[1] UNIV LJUBLJANA, DEPT PHYS, LJUBLJANA 61111, SLOVENIA

[2] UNIV PARIS 11, LURE, F-91404 ORSAY, FRANCE

[3] DESY, HASYLAB, D-22603 HAMBURG, GERMANY

来源：

PHYSICA B | 1995年 / 208卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(94)00703-X

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Strong multielectron photoabsorption structure, comparable in size to EXAFS amplitudes, is found in L-edge EXAFS spectra of Xe-isoelectronic ions Cs+-La3(+). The spectra have been measured on amorphous samples (solutions, gels, and glasses) with a small single-wave EXAFS component. The structure is identified as a resonant transition to [2p4d]5d(2) state it is missing in the spectrum of iodine, but continues into the lanthanide series.

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页码：379 / 380

页数：2

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