Titlebook: Magnetic Flux Structures in Superconductors; Rudolf Peter Huebener Book 19791st edition Springer-Verlag Berlin Heidelberg 1979 Flusslinie

思想灵活

CREST

Iatrogenic

Simulate

Experimental Techniques,s methods. In the following we deal with the most important experimental techniques utilized for investigating flux structures in superconductors.In this section we are restricting ourselves to those methods which concentrate primarily on the . behavior. Experiments particularly designed for studyin

Lament

Lorentz Force and Flux Motion,nvestigation of the dynamic behavior of magnetic flux structures and the discovery of the intimate connection between flux motion and the transport properties of superconductors. Usually, the experimental geometry consists of a superconducting film or plate with a magnetic field applied perpendicula

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Robust

Time-Dependent Theories,reating this subject, namely by BARDEEN and STEPHEN [10.1], VAN VIJFEIJKEN [7.14-16], and NOZIÈRES and VINEN [10.2]. All three models assume a local superconductor and treat the core of a vortex line as being fully normal resulting in dissipation due to quasiparticle scattering by the lattice. The t

Accommodation

Flux Pinning,eed the pinning force. The pinning force then determines the critical current and the critical temperature gradient according to (7.8) and (9.3), respectively. Flux pinning can keep the superconductor from reaching thermodynamic equilibrium in its magnetic properties and causes irreversibilities in

Exploit

Flux Creep and Flux Jumps,thermodynamic equilibrium. Relaxation toward equilibrium sets in through flow flow as soon as the vortex-density gradient exceeds its critical value. At finite temperatures an additional relaxation mechanism is possible, namely ., as first pointed out by ANDERSON [7.4]. Flux creep can reveal itself

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