Angular Dependence of Multi-atom Resonant X-ray Raman Scattering

Kogo Junya, Sato Ryusaku, Niki Kaori, Asakura Kiyotaka

doi:10.1380/ejssnt.2022-033

Angular Dependence of Multi-atom Resonant X-ray Raman Scattering

Kogo Junya

Graduate School of Science, Chiba University
Sato Ryusaku

Graduate School of Science, Chiba University
Niki Kaori

Graduate School of Science, Chiba University
Asakura Kiyotaka

<sup> </sup>Institute for Catalysis, Hokkaido University

説明

<p>We study the polarization dependence of the structure factor in multi-atom resonant X-ray Raman (MARX-Raman) scattering. The calculations for the GaN (C_3v) and SnO₂ (C_2v) show some preferable structures to enhance the MARX-Raman signal intensity through the structure factor which depends on the relative arrangement of the incident X-ray polarization and the surrounding local atomic geometry. The theoretical calculations help us to derive new information from the MARX-Raman. </p>