| DATE: |
2004-10-18 13:30 - 14:30 |
| PLACE: |
Buld. #3 7F RM725 |
| TITLE: |
Accelerator Seminor |
| CONTACT: |
kenji.saito kek.jp |
| SPEAKER: |
Prof. Nikolai R. Lobanov (The Australian National University, Canberra, ACT) |
| LANGUAGE: |
English |
| ABSTRACT: |
The Australian National University Heavy Ion Accelerators Facility exploits
superconducting RF cavities as accelerating structures. In this talk I will
outline a superconducting RF activity in the last year, which has been
targeted on improving the performance of the ANU LINAC by re-plating SLRs
with Pb/Sn and upgrading the entire RF Control System. A novel two-stub
accelerating structure, optimised for ion velocity of 5% the speed of
light, is presented for use on the Heavy Ion Accelerator at the ANU. The
main electromagnetic and mechanical parameters are discussed. The
technological aspects of manufacturing are described; in particular the
low-loss RF joints and a novel rotary tuner design. The resonators will
extend the capability of the ANU LINAC from mass 60 to mass 100. The
extension of these concepts to a three-stub resonator is flagged.
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