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

页码：102 / 104

页数：3