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Compact multianvil device for in situ studies at high pressures and temperatures |
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| Authors: | Y. Le Godec G. Hamel D. Martinez-Garcia T. Hammouda V. L. Solozhenko S. Klotz |
| Affiliation: | 1. IMPMC, Université P&2. M Curie , 140 rue de Lourmel, 75015, Paris, France legodec@impmc.jussieu.fr;4. M Curie , 140 rue de Lourmel, 75015, Paris, France;5. DFA and ICMUV, Ed. Investigación , pl. 1, Dr Moliner, 50, 46100, Burjassot, Valencia, Spain;6. LMV, Université Blaise Pascal , 5 rue Kessler, 63038, Clermont-Ferrand, France;7. LPMTM-CNRS, Université Paris Nord , 99 av. J.B. Clément, 93430, Villetaneuse, France |
| Abstract: | We describe a recently developed device for in situ studies at pressures up to 25 GPa and temperatures up to 2300 K. The system consists of a 450 ton V7 Paris-Edinburgh press combined with a Stony Brook ‘T-cup’ multianvil stage. Such a compact large-volume set-up has a total mass of 100 kg only and can be readily used on most synchrotron radiation facilities. The optimization of the set-up by off-line tests is detailed, and we present some X-ray diffraction results which demonstrate the potential of the technique. |
| Keywords: | High pressure High temperature Multianvil system X-ray diffraction |