Berlin 2005 – scientific programme

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HK: Physik der Hadronen und Kerne

HK 22: Postersitzung

HK 22.60: Poster

Monday, March 7, 2005, 16:30–18:00, TU MA141

The Frankfurt Funneling Experiment — •Jan Thibus, Ulrich Bartz, Dariusz Ficek, Norbert Müller, Holger Zimmermann, and Alwin Schempp — Institut für Angewandte Physik, J.W. Goethe-Universität, Robert-Mayer-Str. 2-4, D-60325 Frankfurt am Main

At low energies funneling is a technique to multiply beam currents of rf-accelerators. In ideal case the beam current can be multiplied in several stages without emittance growth. The Frankfurt Funneling Experiment consists of two ion sources, a Two-Beam RFQ accelerator, two different funneling deflectors and a beam diagnostic equipment system. To facilitate beam operation and beam diagnostics the whole set-up is scaled for He⁺ instead of Bi⁺ for the first funneling stage of a HIIF driver. The progress of our experiment and the results of the simulations will be presented.