Go to content
UR Home

Detecting flux creep in superconducting YBCO thin films via damping of the oscillations of a levitating permanent magnet

Grosser, R. ; Martin, A. ; Niemetz, M. ; Pechen, E. V. ; Schoepe, Wilfried

Full text not available from this repository.



Abstract

The damping of the oscillations of a small permanent magnet (spherical shape, radius 0.1 mm) levitating between two parallel epitaxial YBCO films is measured as a function of oscillation amplitude and temperature. At small amplitudes the dissipation is found to be orders of magnitude lower than in bulk YBCO, Q-factors exceeding one million at low temperatures. With increasing amplitude the ...

plus


Owner only: item control page
  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons