CERN Document Server (European Organization for Nuclear Research) · 1995 · 11 citations · 0 references
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Natural SciencesPhysicsNuclear PhysicsRadiation PhysicsAccelerator PhysicsBeam MatchingEmittanceIon Source DesignIon Source OptimizationIon Source Physics
By using more than two solenoids between an Hion-source, having different transverse emittances and a RFQ, it is possible to match a circular symmetric beam into the RFQ with the correct ex and f3 values.Motion in the solenoids is analysed to show that this may be achieved by control of the coupling as well as the focusing and some examples of matching using more than two solenoids are given.