LINEAR MAGNETIC DICHROISM IN PHOTOEMISSION

被引：20

作者：

HILLEBRECHT, FU

ROSE, HB

ROTH, C

KISKER, E

机构：

[1] Institut für Angewandte Physik, Heinrich-Heine-Universität Düsseldorf, 40225 Düsseldorf

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1995年 / 148卷 / 1-2期

关键词：

D O I：

10.1016/0304-8853(95)00145-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Results for the linear magnetic dichroism of Fe 2p spin-resolved photoemission with high energy resolution are reported. The results are qualitatively similar to those for the 3p level, with the advantage that the fine structure split sublevels (j = 1/2 and j = 3/2) are well separated, facilitating comparison with theoretical models. The finite dichroism in the energy region between the two photoemission peaks is not caused by secondaries, but appears to be a nontrivial effect. The 3p dichroism depends on photon energy: it is maximum at 140 eV, and vanishes around 300 eV photon energy.

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页码：49 / 52

页数：4

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