Inelastic X-ray spectroscopy with high energy resolution under high pressures

被引：4

作者：

Burkel, E

SchwoererBohning, M

Seyfert, C

Simmons, RO

机构：

[1] UNIV ILLINOIS, DEPT PHYS, URBANA, IL 61801 USA

[2] ARGONNE NATL LAB, ADV PHOTON SOURCE, ARGONNE, IL 60439 USA

来源：

PHYSICA B-CONDENSED MATTER | 1996年 / 219-20卷

关键词：

D O I：

10.1016/0921-4526(95)00662-1

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

X-ray scattering experiments with energy resolutions in the range of several meVs open new possibilities for the study of the dynamics in condensed matter under high pressures. A special beryllium pressure cell was used in our investigations of liquid and solidified single crystalline helium at 58 MPa, The dynamical excitations could be clearly identified, Another type of pressure cell, the Paris-Edinburgh cell, allowed the observation of longitudinal phonons of silicon under a pressure of 4 GPa.

引用

页码：98 / 100

页数：3

共 9 条

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