Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Série SEM-BESSON
Domaines cond-mat
Date Jeudi 20 Juin 2013
Heure 14:00
Institut IMPMC
Salle INSP, salle de conference 3eme Etage
Nom de l'orateur Millot
Prenom de l'orateur Marius
Addresse email de l'orateur
Institution de l'orateur Department of Earth and Planetary Science, University of California Berkeley
Titre Extreme chemistry of warm dense matter
Résumé Laboratory experiments coupling static compression with laser-driven shocks provide access to explore the extreme chemistry of warm dense matter. I will present recent optical reflectivity and equation of state (pressure, density, temperature) measurements for nitrogen up 800 GPa (8 Mbar), 10 eV (100 000 K) and 4.1 g/cc using laser-driven shocks on precompressed fluid. The ultrafast Doppler interferometry and streaked optical pyrometry data allow to unravel major bonding changes from a molecular to a polymeric fluid and to a degenerate atomic dense plasma. I will also present new shockwave data on the melting line of Silica at several megabars.
Numéro de preprint arXiv
Commentaires
Fichiers attachés
  • seminMILLOT2013.pdf (68253 bytes) OPEN

Pour obtenir l' affiche de ce séminaire : [ Postscript | PDF ]

[ Annonces ]    [ Abonnements ]    [ Archive ]    [ Aide ]    [ ]
[ English version ]