| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
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|
タイトル |
Magnetic Field Induced 4f Octupole in CeB6 Probed by Resonant X-Ray Diffraction |
|
言語 |
en |
| 作成者 |
Matsumura, Takeshi
Yonemura, Takumi
Kunimori, Keisuke
Sera, Masafumi
Iga, Fumitoshi
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| アクセス権 |
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|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
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|
権利情報 |
Copyright (c) 2009 The American Physical Society |
| 主題 |
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|
主題Scheme |
NDC |
|
主題 |
420 |
| 内容記述 |
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内容記述 |
A mysterious antiferroquadrupolar ordered phase of CeB6 is considered as originating from the T xyz -type magnetic octupole moment in magnetic fields. By resonant x-ray diffraction, we have verified that the T xyz -type octupole is indeed induced in the 4f orbital of Ce with a propagation vector (1/2, 1/2, 1/2), thereby supporting the theory. We observed an asymmetric field dependence of the intensity for an electric quadrupole (E2) resonance when the field was reversed and extracted a field dependence of the octupole by utilizing the interference with an electric dipole (E1) resonance. The result is in good agreement with that of the NMR-line splitting, which reflects the transferred hyperfine field at the boron nucleus from the anisotropic spin distribution of Ce with an O xy -type quadrupole. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
American Physical Society |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連情報 |
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識別子タイプ |
DOI |
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関連識別子 |
10.1103/PhysRevLett.103.017203 |
| 関連情報 |
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|
識別子タイプ |
DOI |
|
|
関連識別子 |
http://dx.doi.org/10.1103/PhysRevLett.103.017203 |
| 収録物識別子 |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0031-9007 |
| 収録物識別子 |
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|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00773679 |
| 開始ページ |
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|
開始ページ |
017203-1 |
| 書誌情報 |
Physical Review Letters
Physical Review Letters
巻 103,
号 1,
p. 017203-1-017203-4,
発行日 2009-07-02
|
| 旧ID |
38219 |
PhysRevLett_103_017203.pdf (231.7 KB)
