4d resonant inelastic x-ray scattering in gadolinium

被引：36

作者：

Gallet, JJ

Mariot, JM

Hague, CF

Sirotti, F

Nakazawa, M

Ogasawara, H

Kotani, A

机构：

[1] MENESR,CNRS,CEA,UTILISAT RAYONNEMENT ELECTROMAGNET LAB,F-91405 ORSAY,FRANCE

[2] UNIV TOKYO,INST SOLID STATE PHYS,MINATO KU,TOKYO 106,JAPAN

来源：

PHYSICAL REVIEW B | 1996年 / 54卷 / 20期

关键词：

D O I：

10.1103/PhysRevB.54.R14238

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Resonance inelastic x-ray scattering (RIXS) involving selective excitations to Gd 4d(9)5p(6)4f(n+1) intermediate states has been measured. An x-ray resonant Raman effect is clearly identified for excitation to states below the 4d ionization threshold. RIXS spectra have been calculated for several excitation energies and provide a good quantitative explanation for the large variation in the 5p-->4d branching ratio intensities observed as a function of excitation energy. Weak structure observed close to the elastic peak is identified as the result of spin-flip scattering.

引用

页码：14238 / 14241

页数：4

共 18 条

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