Vortex Response and Critical Fields observed via rf penetration depth measurements on the superconductor YNi_2B_2C

S. Oxx, D. P. Choudhury, Balam A. Willemsen +4

Measurements of the rf penetration depth λ(T,H,θ) are used to study the superconducting order parameter, vortex dynamics in the mixed state and delineate critical fields in the bor…