| Publication Type |
Journal Article |
| School or College |
College of Science |
| Department |
Physics |
| Creator |
Symko, Orest George |
| Other Author |
Han, B. S.; Lee, B.; Yeh, W. J.; Zheng, D. J. |
| Title |
Noise characteristics and instabilities of long Josephson junctions |
| Date |
1989-03 |
| Description |
In a magnetic field, current biased long Josephson junctions exhibit the dynamics of fluxon motion which are affected by fluctuations. These consist of telegraph noise at voltage steps and instabilities due to chaotic behavior. Results on long junctions with McCumber number fic ranging from 10 to 100 show such behavior. The telegraph noise is driven by thermal fluctuations. Modeling of our junctions using a perturbed sine-Gordon equation shows the chaotic regions and the periodic ones. |
| Type |
Text |
| Publisher |
Institute of Electrical and Electronics Engineers (IEEE) |
| Journal Title |
IEEE Transactions on Magnetics |
| Volume |
25 |
| Issue |
2 |
| First Page |
1396 |
| Last Page |
1398 |
| DOI |
10.1109/20.92556 |
| citatation_issn |
189464 |
| Subject |
Fluxon motion; Current biased; Instabilities; Telegraph noise; Perturbed sine-Gordon equation |
| Subject LCSH |
Josephson junctions; Superconductors; Superconductors -- Acoustic properties |
| Language |
eng |
| Bibliographic Citation |
Han, B. S., Lee, B., Symko, O. G., Yeh, W. J., Zheng, D. J. (1989). Noise characteristics and instabilities of long Josephson junctions. IEEE Transactions on Magnetics, 25(2), 1396-8. |
| Rights Management |
(c) 1989 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. http://dx.doi.org/10.1109/20.92556 |
| Format Medium |
application/pdf |
| Format Extent |
207,880 bytes |
| Identifier |
ir-main,11133 |
| ARK |
ark:/87278/s6sn0tdh |
| Setname |
ir_uspace |
| ID |
705646 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6sn0tdh |
