Diffusive motion of atoms in a solution studied by nuclear resonant scattering

Haruki, Rie; Imai, Yasuhiko*; Yoda, Yoshitaka*; Koshimizu, Masanori*; Nishikido, Fumihiko*; Shibuya, Kengo*; Kurokuzu, Masayuki*; Kishimoto, Shunji*

Nuclear resonant inelastic scattering is applied to various nuclei and materials with the progress of the third generation synchrotron facilities. In this presentation, we retrieved the previous formula of integration. The integration with wave functions is treated as Fourier transformation; which makes free from parameter limit. This analysis is applied to hexa-cyano complex in an aquious solution, in which iron atom and legand is strongly bonded and total complex system diffuses as a particle. This method also can be applied to nuclear resonant quasi-elastic scattering analysis using other nuclei, such as K, Sn, I and Hg with higher excitation energy or larger mass. Some noticeable points in handling the dynamics of the diffusing system in the analysis is discussed.