Kiel 2004 – wissenschaftliches Programm

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P: Plasmaphysik

P 17: Postersitzung: Plasma-Wand-Wechselwirkung III, Grundlegende Probleme Theorie II, Schwerionen- Laserplasmen II, Dichte Plasmen II

P 17.24: Poster

Mittwoch, 10. März 2004, 17:45–19:30, Foyer

Experimental Results on the Energy Loss of Carbon Ions in Dense, Laser-Produced Plasmas — •Muhammad Youssef¹, Abel Blazevic¹, Erik Brambrink¹, Pascal Pirzadeh¹, Gabriel Schaumann¹, Matthias Geißel¹, Markus Roth¹, and Dieter H.H. Hoffmann^1,2 — ¹Institut für Kernphysik, Technische Universität Darmstadt, Schlossgartenstr. 9, 64289 Darmstadt — ²Gesellschft für Schwerionenforschung, Planckstr. 1, 64291 Darmstadt

One of the main research interests of the plasma physics group at the Gesellschaft für Schwerionenforschung Darmstadt is the investigation of the energy loss of swift heavy ions in dense plasmas. In this work we present experimental results on the energy loss of ¹²C⁺⁶ ions with a 4.8 MeV/u initial energy in dense, laser-produced plasmas. These plasmas were generated using the nhelix laser system (120 J, 15 ns, λ = 1064 nm) by irradiating teflon foils of 2.70−4.05 µm. The energy loss of the carbon projectiles was measured using the time-of-flight method.