X-ray magnetic scattering studies at the LNLS

被引:0
作者
Giles, C [1 ]
机构
[1] Univ Estadual Campinas, Inst Fis, BR-13083970 Campinas, SP, Brazil
来源
MAGNETISM, MAGNETIC MATERIALS AND THEIR APPLICATIONS | 1999年 / 302-3卷
关键词
synchrotron radiation; magnetism; X-ray magnetic scattering;
D O I
10.4028/www.scientific.net/MSF.302-303.21
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The potential applications of X-ray magnetic scattering techniques to probe microscopic magnetic properties at the Brazilian National Synchrotron Light Source (LNLS) are revisited and discussed. The source, optics and experimental station of a magnetic scattering beamline at the LNLS are described. First preliminary experiments at LNLS bending magnet sources demonstrate the importance of introducing focusing optical elements to make feasible X-ray magnetic scattering experiments at LNLS. Spectral flux calculations of insertion devices demonstrate the potential perspectives of a wiggler beamline for soft X-ray resonant magnetic scattering at the LNLS compared to other synchrotron radiation facilities.
引用
收藏
页码:21 / 32
页数:12
相关论文
共 61 条
[41]   ABSORPTION OF CIRCULARLY POLARIZED X-RAYS IN IRON [J].
SCHUTZ, G ;
WAGNER, W ;
WILHELM, W ;
KIENLE, P ;
ZELLER, R ;
FRAHM, R ;
MATERLIK, G .
PHYSICAL REVIEW LETTERS, 1987, 58 (07) :737-740
[42]  
SETTE F, 1991, XRAY ABSORPTION FINE
[43]  
SINHA SK, 1972, HDB PHYSICS CHEM RAR, P187
[44]  
STUNAULT A, IN PRESS SYTNCHROTRO
[45]   Helicity of magnetic domains in holmium studied with circularly polarized x rays [J].
Sutter, C ;
Grubel, G ;
Vettier, C ;
deBergevin, F ;
Stunault, A ;
Gibbs, D ;
Giles, C .
PHYSICAL REVIEW B, 1997, 55 (02) :954-959
[46]   RESONANT MAGNETIC-X-RAY SCATTERING IN A SERIES OF URANIUM-COMPOUNDS [J].
TANG, CC ;
STIRLING, WG ;
LANDER, GH ;
GIBBS, D ;
HERZOG, W ;
CARRA, P ;
THOLE, BT ;
MATTENBERGER, K ;
VOGT, O .
PHYSICAL REVIEW B, 1992, 46 (09) :5287-5297
[47]   INTERMULTIPLET TRANSITIONS IN PRASEODYMIUM USING NEUTRON SPECTROSCOPY [J].
TAYLOR, AD ;
OSBORN, R ;
MCEWEN, KA ;
STIRLING, WG ;
BOWDEN, ZA ;
WILLIAMS, WG ;
BALCAR, E ;
LOVESEY, SW .
PHYSICAL REVIEW LETTERS, 1988, 61 (11) :1309-1312
[48]   SUM-RULES FOR MAGNETIC DICHROISM IN RARE-EARTH 4F-PHOTOEMISSION [J].
THOLE, BT ;
VANDERLAAN, G .
PHYSICAL REVIEW LETTERS, 1993, 70 (16) :2499-2502
[49]   OBSERVATION OF 2 LENGTH SCALES IN THE MAGNETIC CRITICAL FLUCTUATIONS OF HOLMIUM [J].
THURSTON, TR ;
HELGESEN, G ;
GIBBS, D ;
HILL, JP ;
GAULIN, BD ;
SHIRANE, G .
PHYSICAL REVIEW LETTERS, 1993, 70 (20) :3151-3154
[50]   2-CRYSTAL AND 4-CRYSTAL REFLECTION X-RAY MONOCHROMATORS [J].
TOLENTINO, H ;
DURR, J ;
MAZZARO, I ;
UDRON, D ;
CUSATIS, C .
REVIEW OF SCIENTIFIC INSTRUMENTS, 1995, 66 (02) :1806-1808