Speaker
Description
Over the past four decades, the accelerator community has made substantial progress in advancing both normal-conducting and superconducting RF cavity design and fabrication technologies. As the global demand for new accelerator facilities continues to increase, the development of low-cost, high-efficiency RF cavities has become essential for ensuring the long-term sustainability of accelerator science.
In this work, we introduce a new RF cavity concept, designated Alansa-PL, developed by the ISIS Linac Group. This design provides a simpler and more efficient alternative to conventional coupled-cavity structures. Preliminary studies indicate that the Alansa-PL cavity exhibits enhanced performance for proton accelerators in the 100–500 MeV energy range. The conceptual design and electromagnetic modelling of the cavity, operating at 972 MHz with β = 0.5, are presented and discussed in this paper.
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