Determination of the magnetic field dependence of the surface resistance of superconductors from cavity tests

Autor: J. R. Delayen, H. Park, S. U. De Silva, G. Ciovati, Z. Li
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Physical Review Accelerators and Beams, Vol 21, Iss 12, p 122001 (2018)
Druh dokumentu: article
ISSN: 2469-9888
DOI: 10.1103/PhysRevAccelBeams.21.122001
Popis: 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.
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