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P: Fachverband Plasmaphysik
P 16: Low Pressure Plasmas II
P 16.6: Vortrag
Mittwoch, 7. März 2018, 15:30–15:45, KI 1.174
Optical beam diagnostics for high intensity heavy ion beams — •Raphael Hampf1, Andreas Himpsl1, Andreas Ulrich1, and Jochen Wieser2 — 1Physik-Department, Technische Universität München, D-85747 Garching — 2excitech GmbH, D-26419 Schortens
In experiments at the Munich Tandem Accelerator (Maier-Leibnitz-Laboratorium) in Garching fundamental spectroscopic studies for optical beam diagnostics are performed. A heavy ion beam is sent into a noblegas target. In a series of experiments both wavelength spectra and highly resolved photographs are recorded. Since the application is planned for beamline conditions at FAIR/GSI in Darmstadt the pressure is varied from 300mbar down to 10−4mbar and various strong emission lines are examined. Results from a series of experiments from 2017 will be presented.
Funded by BMBF Verbundprojekt APPA R&D FKZ 05P15WOFA1 and Maier-Leibnitz-Laboratorium, D-85747 Garching