Establishing gold and platinum standards to 1 terapascal using shockless compression

Author:

Fratanduono D. E.1ORCID,Millot M.1ORCID,Braun D. G.1,Ali S. J.1ORCID,Fernandez-Pañella A.1ORCID,Seagle C. T.2,Davis J.-P.2ORCID,Brown J. L.2ORCID,Akahama Y.3ORCID,Kraus R. G.1ORCID,Marshall M. C.1ORCID,Smith R. F.1ORCID,O’Bannon E. F.1ORCID,McNaney J. M.1ORCID,Eggert J. H.1ORCID

Affiliation:

1. Lawrence Livermore National Laboratory, Livermore, CA 94550, USA.

2. Sandia National Laboratories, Albuquerque, NM 87185-1195, USA.

3. Graduate School of Material Science, University of Hyogo, 3-2-1 Kouto, Kamigohri 678-1297, Japan.

Abstract

Pushing a pressure standard A challenge for understanding systems at extreme conditions is knowing the exact pressure at which exotic behaviors occur. This situation is caused by the lack of an absolute pressure-density relationship of standard pressure calibrants. Fratanduono et al. conducted a series of dynamic compression observations on platinum and gold to establish a high-pressure scale for these metals up to terapascal conditions (see the Perpsective by Jeanloz). This work provides a robust calibration when using these standards in high-pressure devices such as diamond anvil cells. Science , abh0364, this issue p. 1063 ; see also abi8015, p. 1037

Funder

U.S. Department of Energy

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3