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MO: Molekülphysik

MO 1: Posters Monday: Clusters, Fullerenes and Nanotubes

MO 1.28: Poster

Montag, 2. April 2001, 12:30–15:00, AT3

Particle-in-cell simulations of laser interaction with nanoplasmas produced from clusters — •Andrea Macchi¹, Hartmut Ruhl², and Fulvio Cornolti¹ — ¹Dipartimento di Fisica and INFM, Universita’ di Pisa, Piazza Torricelli 2, I-56100 Pisa, Italy — ²Max-Born Institute, Berlin, Germany

Recently, much attention has been devoted to the study of laser interaction with nanoplasmas produced from large atomic clusters and related applications. The interaction dynamics at high laser intensities includes Mie resonance excitation, electron and ion acceleration, and Coulomb explosion. To analyse such effects a kinetic approach is required. We present simulations with a particle-in-cell code for different nanoplasma and laser parameters to characterise spectra of electron and ion emission.