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| forum:data:2025:xas_dipole_transition_operator_in_d3d [2025/03/01 08:58] – Created from the form at forum:start 蘇筠娟 | forum:data:2025:xas_dipole_transition_operator_in_d3d [2025/03/09 12:47] (current) – Maurits W. Haverkort | ||
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| So, I have the questions that what addition considerations are needed in calculating RIXS and XAS spectra with D3d symmetry besides the crystal field. | So, I have the questions that what addition considerations are needed in calculating RIXS and XAS spectra with D3d symmetry besides the crystal field. | ||
| I am not sure the following considerations are correct or not. First, find the rotation matrix from Oh to D3d, and use that rotation matrix | I am not sure the following considerations are correct or not. First, find the rotation matrix from Oh to D3d, and use that rotation matrix | ||
| - | to act on the position vector. The dipole transition operator e\cdot r will becomes | + | to act on the position vector. The dipole transition operator |
| </ | </ | ||
