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Nb3Sn Coating Of Twin Axis Cavity For Accelerator Applications, Jayendrika K. Tiskumara, Subashini U. De Silva, Jean Delayen, U. Pudasaini, C. E. Reece, H. Park, G. Eremeev
Nb3Sn Coating Of Twin Axis Cavity For Accelerator Applications, Jayendrika K. Tiskumara, Subashini U. De Silva, Jean Delayen, U. Pudasaini, C. E. Reece, H. Park, G. Eremeev
Physics Faculty Publications
A Superconducting twin axis cavity consisting of two identical beam pipes that can accelerate and decelerate beams within the same structure has been proposed for the Energy Recovery Linac (ERL) applications. There are two niobium twin axis cavities at JLab fabricated with the intention of later Nb₃Sn coating and now we are progressing to coat them using vapor diffusion method. Nb₃Sn is a potential alternate material for replacing Nb in SRF cavities for better performance and reducing operational costs. Because of advanced geometry, larger surface area, increased number of ports and hard to reach areas of the twin axis cavities, …