PHOTOELECTRON DIFFRACTION IN MAGNETIC LINEAR DICHROISM

被引：60

作者：

HILLEBRECHT, FU

ROSE, HB

KINOSHITA, T

IDZERDA, YU

VANDERLAAN, G

DENECKE, R

LEY, L

机构：

[1] USN,RES LAB,WASHINGTON,DC 20375

[2] SERC,DARESBURY LAB,WARRINGTON WA4 4AD,CHESHIRE,ENGLAND

[3] UNIV ERLANGEN NURNBERG,INST THEORET PHYS 2,D-91058 ERLANGEN,GERMANY

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 75卷 / 15期

关键词：

D O I：

10.1103/PhysRevLett.75.2883

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The angular dependence of the magnetic linear dichroism in Fe and Co 3p photoemission is investigated. The dichroism has the same symmetry behavior as in the free atom, and vanishes when integrated over all angles. However, the angular dependence shows pronounced deviations from the sin2 theta dependence of the free atom. The qualitative features can be understood in terms of a photoelectron diffraction picture, taking into account the details of the final state wave functions with respect to angular momentum and magnetic quantum numbers.

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页码：2883 / 2886

页数：4

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