Performances of a VIPA-based spectrometer for Brillouin scattering experiments in the diamond anvil cell under laser heating

IF 1.2 4区物理与天体物理 Q3 PHYSICS, MULTIDISCIPLINARY

High Pressure Research Pub Date : 2022-07-03 DOI:10.1080/08957959.2022.2109968

A. Forestier, G. Weck, F. Datchi, P. Loubeyre

引用次数: 0

Abstract

ABSTRACT VIPA-based Brillouin spectroscopy is implemented for in-situ measurements at high pressure and temperature in laser-heated diamond anvil cells. Its performances are compared to those of the widely used Tandem Fabry–Perot instrument. A significant reduction of the collection time is in particular enabled. The usefulness of VIPA-Brillouin spectroscopy for High Pressure studies is here illustrated by revisiting the nitrogen melting curve up to 45 GPa. VIPA-Brillouin spectroscopy has the potential to become an important platform to investigate the equation of state properties of warm dense molecular systems.

查看原文本刊更多论文

基于VIPA的光谱仪在激光加热下金刚石砧座室布里渊散射实验中的性能

基于VIPA的布里渊光谱用于激光加热金刚石砧座电池中高压和高温下的原位测量。它的性能与广泛使用的串联法布里-珀罗仪器进行了比较。特别是可以显著缩短收集时间。VIPA布里渊光谱在高压研究中的有用性在这里通过重新查看高达45的氮熔融曲线来说明 GPa。VIPA布里渊光谱有可能成为研究热稠密分子系统状态方程性质的重要平台。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

High Pressure Research 物理-物理：综合

CiteScore

3.80

自引率

5.00%

发文量

审稿时长

2 months

期刊介绍： High Pressure Research is the leading journal for research in high pressure science and technology. The journal publishes original full-length papers and short research reports of new developments, as well as timely review articles. It provides an important forum for the presentation of experimental and theoretical advances in high pressure science in subjects such as: condensed matter physics and chemistry geophysics and planetary physics synthesis of new materials chemical kinetics under high pressure industrial applications shockwaves in condensed matter instrumentation and techniques the application of pressure to food / biomaterials Theoretical papers of exceptionally high quality are also accepted.

文献相关原料

公司名称	产品信息	采购帮参考价格