Fluxon tunneling in long Josephson junct
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L. Baselgia; O.G. Symko; W.J. Yeh
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Article
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1991
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Elsevier Science
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English
β 158 KB
Studies of fluxon tunneling rates between Fiske steps of long Josephson junctions show weak temperature dependence between 1 K and 0.012 K. This system provides a double well where transitions between macroscopic resistive states are governed mainly by quantum mechanical tunneling with dissipation r