<報文>X線回折による単原子液体の構造解析に関する基礎的研究

概要

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This report presents an experimental procedure in X-ray diffraction study to determine the atomic distribution in monoatomic liquids. The methods for the corrections, normalization and the Fourier analysis on the X-ray scattering intensity from liquid sample including liquid mercury at 15℃ have been discussed. The main results are as follows ; 1) The atomic scattering factor should be modified by an anomalous dispersion effect. 2) Krogh-Moe-Norman's method is an useful one for the normalization of the X-ray scattering intensity. 3) When the different divergence slits are used to measure the X-ray scattering intensity, the ratio of intensity obtained deviate from the value given from the ratio of the divergence ; that is, this ratio is a function of the scattering angle. Hence, this factor should be considered in X-ray Fourier analysis within the experimental error.
東北大学の論文
1972-03-25