SPIN-RESOLVED OFF-NORMAL PHOTOEMISSION FROM XENON ADSORBATES IN COMPARISON WITH FREE-ATOM PHOTOIONIZATION

被引：9

作者：

KESSLER, B ^{[1
]}

MULLER, N ^{[1
]}

SCHMIEDESKAMP, B ^{[1
]}

VOGT, B ^{[1
]}

HEINZMANN, U ^{[1
]}

机构：

[1] MAX PLANCK GESELL,FRITZ HABER INST,W-1000 BERLIN 33,GERMANY

来源：

ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS | 1990年 / 17卷 / 01期

关键词：

32.80.Fb; 71.70.Ej; 79.60.Gs;

D O I：

10.1007/BF01437490

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Circularly polarized synchrotron radiation of BESSY has been used to study the angular dependence of the spin polarization of photoelectrons emitted from Xe(√3 x√3)R 30° Pd(111). The spin-polarization component along the light helicity varies from +1 for normal emission to -0.5 for emission angles larger than 45°. The data can be fitted by use of the theory for photoionization of free xenon atoms and yield the dynamical fit parameters A, α, β, ζ for the adsorbate. Good agreement is obtained with the gas phase data. © 1990 Springer-Verlag.

引用

页码：11 / 16

页数：6

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