DYNAMICS OF MOLTEN-SALTS

被引：8

作者：

FEINSTEIN, M

HALLEY, JW

SCHOFIELD, P

机构：

[1] UNIV MINNESOTA,SCH PHYS,MINNEAPOLIS,MN 55455

[2] AERE,DIV MAT PHYS,HARWELL OX11 0RA,OXFORDSHIRE,ENGLAND

来源：

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS | 1979年 / 12卷 / 20期

关键词：

D O I：

10.1088/0022-3719/12/20/013

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The authors consider the question of the observability of the plasmon mode in molten salts by the study of frequency moments of the dynamical structure factor Smu nu (k, omega ). They establish approximate relationships between the fourth moments and phonon frequencies in the solid which are confirmed by detailed calculations in KI. Various approximation methods for obtaining the neutron scattering function S(k, omega ) from the moments give consistent results indicating that the plasmon mode should be observable.

引用

页码：4185 / 4206

页数：22

共 18 条

[1] COHERENT NEUTRON-SCATTERING AMPLITUDES [J].