INCOHERENT INELASTIC NEUTRON-SCATTERING FROM LIQUID WATER - A THEORETICAL INVESTIGATION

被引：11

作者：

BRATOS, S

DIRAISON, M

TARJUS, G

LEICKNAM, JC

机构：

[1] Laboratoire de Physique Théorique des Liquides, Université Pierre et Marie Curie, 75252 Paris Cedex 05

来源：

PHYSICAL REVIEW A | 1992年 / 45卷 / 08期

关键词：

D O I：

10.1103/PhysRevA.45.5556

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A theory of incoherent inelastic neutron scattering from liquid water is presented, and recent experimental data obtained by employing the spallation sources are interpreted. This theory is a statistical theory, similar to those describing optical spectra of liquids. The experimental spectra of liquid H2O and D2O are reproduced theoretically. The incoherent neutron- and light-scattering spectra of water are compared. The suitability of this type of experiment to study high-frequency modes of translational-rotational motion of molecules in liquids is emphasized.

引用

页码：5556 / 5565

页数：10