Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Série SEM-BESSON
Domaines cond-mat
Date Lundi 28 Janvier 2008
Heure 10:30
Institut IMPMC
Salle Salle de conférence, Bâtiment 15 140 rue de Lourmel, 75015 Paris
Nom de l'orateur D’astuto
Prenom de l'orateur Matteo
Addresse email de l'orateur
Institution de l'orateur IMPMC-UPMC
Titre Complementary studies with neutron and synchrotron light sources
Résumé With the advent of 3rd generation synchrotron light sources, there exist now new opportunities for measuring magnetic properties, dynamics with meV resolution and for scattering studies on light elements down to Hydrogen using X-rays, thus intruding realms once reserved to neutrons scattering. In this talk we will show that, in most cases, all these new possibilities are complementing neutron scattering and spectroscopy, by adding new and exciting possibilities. An interesting case is the study of the interplay between orbital and spin ordering. Others concern spin and vibrational dynamics, and the complementarity between nuclear, magnetic and charge scattering in establishing charge and spin density maps.
Numéro de preprint arXiv
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