| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1517827 | Journal of Physics and Chemistry of Solids | 2007 | 4 Pages |
Abstract
We introduce a convenient expression of the resonant X-ray scattering (RXS) amplitude, which is appropriate for the investigation of the multipole ordering phase in localized f electron system. The expression is applied to the calculation of the RXS spectra in the electric quadrupole transition around the Np M2,3 edges from the longitudinal triple-k antiferrooctupolar ordering phase in NpO2. The results demonstrate a possibility that analyzing the energy profile of the RXS spectrum is effective to identify the type of the order parameter.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Tatsuya Nagao, Jun-ichi Igarashi,