Journal of Superconductivity

, Volume 4, Issue 6, pp 411–414 | Cite as

Statics and dynamics in the system of high-T c superconductor and permanent magnet

  • V. V. Nemoshkalenko
  • M. A. Ivanov
  • B. G. Nikitin
  • Yu. G. Pogorelov
Articles

Abstract

Equilibrium and small oscillations in the system of high-T c superconductor (SC) and permanent magnet (PM) are considered. A phenomenological theory based on the observed magnetization curves for SC is given. The measured forces and oscillation frequencies in the system of YBa2Cu3O7 superconductor and SmCo5 permanent magnet are compared with the theoretical predictions. Conclusions are made as to the possible applications for studying the SC properties of materials.

Key words

High-Tcsuperconductor pinning equilibrium small oscillations 

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Copyright information

© Plenum Publishing Corporation 1991

Authors and Affiliations

  • V. V. Nemoshkalenko
    • 1
  • M. A. Ivanov
    • 1
  • B. G. Nikitin
    • 1
  • Yu. G. Pogorelov
    • 1
  1. 1.Institute of Metal PhysicsAcademy of Sciences of the Ukrainian SSRKievUSSR

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