2 papers
cond-mat.supr-con1999
Annular Long Josephson Junctions in a Magnetic Field: Engineering and Probing the Fluxon Interaction Potential
A. Wallraff, Yu. Koval, M. Levitchev +2
The interaction of a Josephson fluxon with an external magnetic field-induced potential in a long Josephson junction is investigated experimentally. The thermal activation of the f…
cond-mat.supr-con1999
Cherenkov radiation from fluxon in a stack of coupled long Josephson junctions
E. Goldobin, A. Wallraff, A. V. Ustinov
We present a systematic study of the Cherenkov radiation of Josephson plasma waves by fast moving fluxon in a stack of coupled long Josephson junctions for different fluxon modes.…