A high-pressure vessel for X-ray diffraction experiments for liquids in a wide temperature range

被引：3

作者：

Hosokawa, S ^{[1
]}

Pilgrim, WC ^{[1
]}

机构：

[1] Univ Marburg, Inst Phys Kern & Makromol Chem, D-35032 Marburg, Germany

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2001年 / 467卷

关键词：

high-temperature; high-pressure; synchrotron radiation; liquid structure;

D O I：

10.1016/S0168-9002(01)00720-3

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

An internally heated high-pressure vessel was developed for angle-dispersive X-ray scattering experiments on liquids at high-temperatures and high-pressures. It consists of a closed-end Al cylinder and a steel flange. Continuous windows made of Be cover a scattering angle range up to 55 degrees. In combination with a single-crystal sapphire cell and a small heating system inside the vessel, we were able to carry out diffraction measurements for liquids in a wide temperature range up to 2000 K at high pressures up to 150 bars. Some of our recent X-ray scattering experiments using synchrotron radiation, such as inelastic scattering, high-energy elastic scattering, and anomalous scattering, are also reported. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：1057 / 1060

页数：4

共 8 条

[1] X-ray diffraction measurements on expanded fluid Rb [J].