Physical Review Accelerators and Beams
122001 (10 pages)
We present a general method to derive the magnetic field dependence of the surface resistance of superconductors from the Q-curves obtained during the cryogenic tests of cavities. The results are applied to coaxial half-wave cavities, TM-like “elliptical” accelerating cavities, and cavities of more complicated geometries.
Original Publication Citation
Delayen, J. R., Park, H., De Silva, S. U., Ciovati, G., & Li, Z. (2018). Determination of the magnetic field dependence of the surface resistance of superconductors from cavity tests. Physical Review Accelerators and Beams, 21(12), 122001. doi:10.1103/PhysRevAccelBeams.21.122001
Delayen, J. R.; Park, H.; De Silva, S. Su.; Ciovati, G.; and Li, Z., "Determination of the Magnetic Field Dependence of the Surface Resistance of Superconductors From Cavity Tests" (2018). Physics Faculty Publications. 310.