Title :

An improved setup for radial diffraction experiments at high pressures and high temperatures in a resistive graphite-heated diamond anvil cell

Author(s) :

Immoor, Julia [Auteur]

Marquardt, Hauke [Auteur]
Department of Earth Sciences [Oxford]
Miyagi, Lowell M [Auteur]
University of Utah
Speziale, S. [Auteur]
Merkel, Sébastien [Auteur]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Unité Matériaux et Transformations (UMET) - UMR 8207
Schwark, I. [Auteur]
Deutsches Elektronen-Synchrotron [Hamburg] [DESY]
Ehnes, A. [Auteur]
Deutsches Elektronen-Synchrotron [Hamburg] [DESY]
Liermann, Hanns-Peter [Auteur]
Deutsches Elektronen-Synchrotron [Hamburg] [DESY]

Journal title :

Review of Scientific Instruments

Abbreviated title :

Rev. Sci. Instrum.

Volume number :

91

Pages :

045121

Publisher :

AIP Publishing

Publication date :

2020-04-01

HAL domain(s) :

Planète et Univers [physics]/Astrophysique [astro-ph]
Physique [physics]/Astrophysique [astro-ph]
Chimie/Matériaux
Physique [physics]/Matière Condensée [cond-mat]/Science des matériaux [cond-mat.mtrl-sci]
Planète et Univers [physics]/Sciences de la Terre
Physique [physics]/Physique [physics]/Géophysique [physics.geo-ph]

English abstract : [en]

We present an improved setup for the experimental study of deformation of solids at simultaneous high pressures and temperatures by radial x-ray diffraction. This technique employs a graphite resistive heated Mao–Bell type ...
Show more >We present an improved setup for the experimental study of deformation of solids at simultaneous high pressures and temperatures by radial x-ray diffraction. This technique employs a graphite resistive heated Mao–Bell type diamond anvil cell for radial x-ray diffraction in combination with a water-cooled vacuum chamber. The new chamber has been developed by the sample environment group at PETRA III and implemented at the Extreme Conditions Beamline P02.2 at PETRA III, DESY (Hamburg, Germany). We discuss applications of the new setup to study deformation of a variety of materials, including ferropericlase, calcium perovskite, bridgmanite, and tantalum carbide, at high-pressure/temperature.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Administrative institution(s) :

Université de Lille
CNRS
INRA
ENSCL

Collections :

• Unité Matériaux et Transformations (UMET) - UMR 8207

Research team(s) :

Matériaux Terrestres et Planétaires

Submission date :

2020-04-29T08:13:33Z
2020-04-29T15:18:17Z