Compléments
Voir aussi
Compléments
Voir aussi
Monochromatic ion and electron beams: new sources and applications
This mini-symposium will bring together two different communities: that of monochromatic/ultrafast, focused ion and electron beam users and that of ultracold atoms.
Quelques présentations sont en ligne.
This mini symposium takes place in the framework of the Gulfstream project. The aim of this mini-symposium is to present the state-of-the-art of some sources and applications. Moreover, it tries to explore the question of how the extreme control allowed by laser cooling of neutral particles can introduce of ground-breaking new ion/electron sources.
The variety of advanced applications in different fields, microscopy nanofabrication, imaging, spectroscopy, requires new tools and sources of charged particles.
Program
1st Session : Electron beams
Electron guns and their applications in transmission microscopy Présentation
A. Gloter (LPS Orsay)
Laser photoelectron sources: applications to electron scattering and attachment involving gaseous targets Présentation
H. Hotop (Univ. Kaiserslautern, D)
Development of new cold field electron guns for electron holography Résumé
F. Houdellier (CEMES, Toulouse)
2nd Session Ion beams
Recent trends in FIB sources Présentation
B. Rasser (Orsay Physics,Fuveau)
Potential of ion beams in nanopatterning Résumé
J. Gierak (LPN, Marcoussis)
Bright ion beams for GIFAD, bright prospects for surface analysis Présentation
H. Khemliche (ISMO, Orsay)
Nano-particle beams Présentation
S. Della Negra (IN2P3, Orsay)
3rd Session : Utrashort electron pulses and cold atoms Chair C. Westbrook
Electronic and structural dynamics by ultrafast pump-probe Techniques Présentation
F. Carbone (EPFL, Lausanne, CH)
Ultrafast/ultracold electron/ion beams Présentation
E. Vredenbregt (Eindhoven University, NL)
A source of single ions or electrons from laser cooled atoms Présentation
K. Weatherill (Durham University, UK)
Atom laser, a monochromatic source for atom optics Présentation
P. Bouyer (LCFIO, Palaiseau)
4th Session : Monochromatic ion and electron beams : applications
Towards Chemically Controlled Electron Induced Lithography Présentation
A. Lafosse (ISMO, Orsay)
Spatially resolved electronic and chemical states using photoelectron emission microscopy Résumé
Yanyu Mi (CEA, Saclay)
Towards Monochromatic Ion and Electron Beams from cold atoms Présentation
A. Fioretti (LAC, Orsay)