Inelastic X-ray scattering study on molecular liquids

被引：27

作者：

Watanabe, N ^{[1
]}

Hayashi, H ^{[1
]}

Udagawa, Y ^{[1
]}

机构：

[1] Tohoku Univ, Sci Measurements Res Inst, Sendai, Miyagi 9808577, Japan

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 2000年 / 61卷 / 03期

关键词：

water;

D O I：

10.1016/S0022-3697(99)00326-1

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Inelastic X-ray scattering (IXS) spectra of liquid water are re-examined. At low momentum transfer the dipole approximation is justified and the reflectance spectrum calculated from IXS data agrees fairly well with the optical one. At finite momentum transfer the data are presented in the form of the Bethe surface where the energy transferred is from 0 to 200 eV and the momentum transferred is from 0.19 to 3.59 a.u. Observed features are more diffuse than those of the theoretically anticipated models. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：407 / 409

页数：3