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SRF2003 Show Abstract


Title Development Superconducting RF Resonators for ANU Heavy Ion Accelerator
Type Poster cavity design / fabrication / treatment
Abstract An upgrade of the LINAC at the ANU will rely upon the proven success of PbSn plating split-loop-resonators (SLRs), which perform at accelerating fields of 3.5 MV/m.  These resonators will be combined with 21, two and three-stub resonators, of novel and efficient design. The multi-stub resonators have demonstrated adequate frequency splitting between the accelerating from other modes and feature a demountable stub assembly joint with acceptably low currents. Superconducting RF activity in the last two years has been targeted on: 1. improving the performance of the 12 SLRs by re-plating with PbSn and 2. the optimization of  the two-stub resonator (DVOIKA) using Mafia/MWS software in collaboration with FZJ, Juelich. A pre-prototype two-stub resonator was manufactured and is ready for cold test. The development work and current status for DVOIKA cavities is discussed.

List of authors...

Principle author first.

Last (Family) Name First Name (Initials only) Affiliation or Organization (abbreviations if possible)
Lobanov N R RSPhSE ANU
Weisser D C RSPhSE ANU
Zaplatin E N FZJ Juelich



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