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
收藏
页码：14238 / 14241
页数：4
相关论文
共 18 条
[1]  
BONNELLE C, 1969, CR ACAD SCI B PHYS, V268, P494
[2]  
BONNELLE C, 1971, J PHYSIQUE, V32, P230
[3]   PROBING THE GRAPHITE BAND-STRUCTURE WITH RESONANT SOFT-X-RAY FLUORESCENCE [J].
CARLISLE, JA ;
SHIRLEY, EL ;
HUDSON, EA ;
TERMINELLO, LJ ;
CALLCOTT, TA ;
JIA, JJ ;
EDERER, DL ;
PERERA, RCC ;
HIMPSEL, FJ .
PHYSICAL REVIEW LETTERS, 1995, 74 (07) :1234-1237
[4]   HIGH-RESOLUTION X-RAY RESONANT RAMAN-SCATTERING [J].
CARRA, P ;
FABRIZIO, M ;
THOLE, BT .
PHYSICAL REVIEW LETTERS, 1995, 74 (18) :3700-3703
[5]  
Cowan R. D., 1981, The theory of atomic structure and spectra, V3
[6]  
Fomichev V. A., 1973, Soviet Physics - Solid State, V15, P138
[7]  
Gribovskii S. A., 1973, Soviet Physics - Solid State, V15, P894
[8]  
GRIVOSKII SA, 1973, SOV PHYS-SOLID STATE, V15, P217
[9]   ELIMINATION OF THE INNER-SHELL LIFETIME BROADENING IN X-RAY-ABSORPTION SPECTROSCOPY [J].
HAMALAINEN, K ;
SIDDONS, DP ;
HASTINGS, JB ;
BERMAN, LE .
PHYSICAL REVIEW LETTERS, 1991, 67 (20) :2850-2853
[10]   EVIDENCE FOR A QUADRUPOLAR EXCITATION CHANNEL AT THE L(III) EDGE OF GADOLINIUM BY RESONANT INELASTIC X-RAY-SCATTERING [J].
KRISCH, MH ;
KAO, CC ;
SETTE, F ;
CALIEBE, WA ;
HAMALAINEN, K ;
HASTINGS, JB .
PHYSICAL REVIEW LETTERS, 1995, 74 (24) :4931-4934
12