| 1. |
- Zhu, Xiaomei, et al.
(författare)
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Measurement of the total transverse force on moving vortices in YBCO films
- 1996
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Ingår i: Proceedings of 10th Anniversary HTS Workshop on Physics, Materials, and Applications, Houston 1996. - Singapore : World Scientific. - 9810227159 ; , s. 417-418
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Konferensbidrag (refereegranskat)abstract
- We have designed a mechanical experiment to measure the total transverse force on moving vortices in type II superconductors. The vortices are driven into motion by the vibration of a permanent magnet above a relatively large superconductor. The transverse force is measured by monitoring the motion of the superconducting film mounted on a quartz plate.
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| 2. |
- Zhu, Xiaomei, et al.
(författare)
-
Mechanical measurement of the transverse force on the moving vortices in superconductors
- 1996
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Ingår i: Czechoslovak Journal of Physics volume 46, Supplement S3. - Praha : CZECHOSLOVAK JOURNAL OF PHYSICS. ; , s. 1727-1728
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Konferensbidrag (refereegranskat)abstract
- We have designed a mechanical experiment to measure the total transverse force on moving vortices in a type II superconductor. The transverse force is measured by monitoring the motion of the superconductor while the vortices are driven into motion by a moving magnet. The advantage of this direct force measurement is that it is free from complications due to vortex interactions.
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| 3. |
- Zhu, Xiaomei, et al.
(författare)
-
Observation of the transverse force on moving vortices in YBCO films
- 1997
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Ingår i: Physical Review Letters. - 0031-9007 .- 1079-7114. ; 78:1, s. 122-125
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Tidskriftsartikel (refereegranskat)abstract
- We have designed a mechanical experiment to measure the total transverse force on moving vortices in a type II superconductor. The vortices are driven into motion by the vibration of a magnet above a superconducting YBCO film. The transverse force is measured by monitoring the motion of the superconductor in response. The advantage of this direct force measurement is that it is free from complications due to the vortex interaction. Our results are consistent with the Ao-Thouless theory.
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