Resonant magnetic x-ray scattering study of UPd2Al3

被引：0
|
作者：
Ishii, Kenji [1 ]
Kuzushita, Kaori [1 ]
Murakami, Youichi [1 ,2 ]
Haga, Yoshinori [3 ]
Yamamoto, Etsuji [3 ]
Onuki, Yoshichika [3 ,4 ]
机构：
[1] Japan Atom Energy Res Inst, Synchrotron Radiat Res Ctr, Mikazuki, Hyogo 6795148, Japan
[2] Tohoku Univ, Dept Phys, Sendai, Miyagi 9808578, Japan
[3] Japan Atom Energy Res Inst, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan
[4] Osaka Univ, Dept Phys, Toyonaka, Osaka 5600043, Japan
来源：
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 2006年 / 75卷
关键词：
Resonant magnetic x-ray scattering; UPd2Al3;
D O I：
10.1143/JPSJS.75S.102
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We report a resonant magnetic x-ray scattering study on the antiferromagnetic heavy-fermion superconductor UPd2Al3 in the normal state. In addition to the large signal at the U M-4 edge, weak resonant features are observed the at the U M-1, M-2, and M-3 edges which means that the p- and d-projected unoccupied states are magnetically polarized. The azimuthal angle dependence at the M-4 edge is consistent with the known magnetic structure if three magnetic domains are taken into account.
引用
收藏
页码：102 / 104
页数：3
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