Göttingen 2012 – wissenschaftliches Programm
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T: Fachverband Teilchenphysik
T 84: Beschleunigerphysik 6
T 84.2: Vortrag
Mittwoch, 29. Februar 2012, 17:00–17:15, VG 1.104
Simulation of the Behavior of Ionized Residual Gas in the Field of Electrodes — •Gisela Pöplau1, Atoosa Meseck2, and Ursula van Rienen1 — 1Institut für Allgemeine Elektrotechnik, Universität Rostock, Rostock — 2HZB, Berlin
Light sources of the next generation such as energy recovering linacs (ERLs) require minimal beam losses as well as a stable beam position and emittance over time. Instabilities caused by ionized residual gas have to be avoided. In this paper we present simulations of the behavior of ionized residual gas in the field of clearing electrodes and investigate e.g. clearing times. For these simulations we apply MOEVE PIC Tracking developed at Rostock University. We demonstrate numerical results with parameters planed for the ERL BERLinPro.