The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - UNPB AU - Aull, S. ED - Ramberger, Suitbert ED - Draper, Mick ED - Schaa, Volker RW TI - The Potential of Nb/Cu Technology for High Beam Current Applications J2 - Proc. of ERL2017, Geneva, Switzerland, June 18-23, 2017 C1 - Geneva, Switzerland T2 - ICFA Advanced Beam Dynamics Workshop T3 - 59 LA - english AB - Particle accelerators with high beam current require not only robust fundamental power couplers that can deliver high power to the accelerating cavities but also thorough handling of losses due to higher order modes induced by the particle beam. Both favour low frequency superconducting RF cavities with big apertures. We present the advantages and limitations of niobium coated copper cavities in comparison to the well-established bulk niobium technology and its potential for high beam current applications such as energy recovery linacs. PB - JACoW Publishing CP - Geneva, Switzerland ER -