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Trapping of Several Solitons in Annular Josephson Junctions

Ustinov, A. V.; Doderer, T.; Mayer, B.; Huebener, R. P.; Oboznov, V. A.


We have observed for the first time a chain of sine-Gordon solitons (flux quanta) trapped in an annular Josephson junction. The low-temperature electron microscopy technique has been used in order to trap in a controlled way one by one up to several solitons in the junction. We attribute the deviations of the soliton chain velocity from the single-soliton velocity with the effects of the interaction between solitons and their bunching at high velocity.

DOI: 10.1209/0295-5075/19/2/001
Zitationen: 24
Web of Science
Zitationen: 26
Zitationen: 26
Zugehörige Institution(en) am KIT Physikalisches Institut (PHI)
Publikationstyp Zeitschriftenaufsatz
Publikationsdatum 15.05.1992
Sprache Englisch
Identifikator ISSN: 0295-5075, 0302-072X, 1286-4854
KITopen-ID: 1000077997
Erschienen in epl
Verlag EDP Sciences
Band 19
Heft 2
Seiten 63–68
Nachgewiesen in Web of Science
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