- Title
- Flux Pinning in Superconductors
- Author
- Teruo MATSUSHITA
- ISBN
- 978-3-540-44514-2
- Date
- Feb. 2007
- Description
- The book deals with the flux pinning mechanisms and properties and the electromagnetic phenomena caused by the flux pinning common for metallic, high-temperature and MgB2 superconductors. The loss originates from the ohmic dissipation of normal electrons in the normal core driven by the electric field induced by the flux motion. The readers will learn why the resultant loss is of hysteresis type in spite of such mechanism. The influence of the flux pinning on the vortex phase diagram in high-temperature superconductors is also discussed and the dependencies of the irreversibility field on various quantities are described.
- Contents
- Introduction.
- Fundamental Electromagnetic Phenomena in Superconductors.
- Various Electromagnetic Phenomena.
- Longitudinal Magnetic Field Effect.
- Measurement Methods for Critical Current Density.
- Flux Pinning Mechanism.
- Flux Pinning Characteristics.
- High-Temperature Superconductors.
- MgB2.
- A1 Description of Equilibrium State.
- A2 Magnetic Properties of a Small Superconductor.
- A3 Minimization of Energy Dissipatio
- A4 Partition of Pinning Energy.
- A5 Comments on the Nonlocal Theory on the Elasticity of the Flux Line Lattice.
- A6 Avalanching Flux Flow Model.
- A7 Josephson Penetration Depth.
- A8 Transverse Flux Bundle Size.
- Fundamental Electromagnetic Phenomena in Superconductors.
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