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Title |
Page |
| MOPCH109 |
Design Studies on a Novel Stellarator Type High Current Ion Storage Ring
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297 |
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- M. Droba, N.S. Joshi, O. Meusel, P. Nonn, U. Ratzinger
IAP, Frankfurt-am-Main
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A high current storage ring for the accumulation of ion beams provided by a new 150 kV terminal is under consideration at the Frankfurt University. The configuration based on a toroidal magnetic field seems promising for the storage of intense low energy ion beams, especially when concerning the various potential concepts for space charge compensation. The theory of plasma confinement on magnetic surface is transformed to numerical simulations on circulating ion beams. The space charge effects and stability conditions are studied and will be presented. Various injection techniques based on crossed field-drifts are investigated. Accordingly test experiments are prepared based on two 30 degree toroidal sectors at a major radius of 1.3m with a maximum toroidal magnetic field of 0.6T on axis.
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