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How Chemistry and Physics Shape the Evolution of a Molecular Ultracold Plasma
Séminaire de Ed Grant Department of Chemistry, University of British Columbia Vancouver, BCCanada
Jeudi 8 décembre 2011, 11 heures, salle Balmer.
Résumé :
Ultracold plasmas show promise as models for strongly coupled systems and sources for table- top coherent electron beams. Such utility depends on their properties of expansion and decay. This talk will present new results on the ultracold plasma formed by exciting NO in a molecular beam. Aided by model calculations, we show how exclusively molecular processes, including dissociative recombination and collision-induced internal conversion, can act to effect the spatial and energetic relaxation of a plasma composed of molecular ions.
Contacts séminaires :
Jean-Pierre GALAUP, Laurence PRUVOST (01 69 35 21 01)
Post-scriptum :
C.N.R.S./Laboratoire AIME COTTON
Bâtiment 505
Campus d’Orsay 91405
ORSAY Cedex
Téléphone : 01.69.35.20.00
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