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Brodhage, R. M.

Paper Title Page
FR5REP060 Prototype Construction of a Coupled CH-DTL Proton Linac for FAIR 4908
 
  • R. M. Brodhage, S. Minaev, H. Podlech, U. Ratzinger, R. Tiede
    IAP, Frankfurt am Main
  • G. Clemente, L. Groening
    GSI, Darmstadt
  
 

For the research program with cooled antiprotons at FAIR a dedicated 70MeV, 70mA proton injector is needed. The main acceleration of this room temperature injector will be provided by six coupled CH-cavities operated at 325MHz. Each cavity will be powered by a 3 MW klystron (6 in total). For the second acceleration unit from 11.7 to 24.3 MeV measurements on a 1:2 scaled model are performed. This tank is now ready for construction and will be used for RF power tests at GSI. The RF power test installations are underway. This paper presents the CH-DTL design and especially the status of the first power cavity.