Influence of Transport Current on the Magnetization of a Hard Superconductor
Influence of Transport Current on the Magnetization of a Hard Superconductor
复制标题
传输电流对硬超导体磁化的影响
DOI：
10.1103/physrevlett.11.149
复制
发表时间：
1963
影响因子：
8.6
通讯作者：
M. LeBlanc
中科院分区：
文献类型：
--
作者：
M. LeBlanc
本文研究了在4.2 ° K下，输运电流对冷加工Nb-Zr丝在横向磁场中磁化强度的影响。磁矩被输运电流减小，并随着接近临界电流而趋于零。在任何给定的磁场下，磁矩与输运电流的关系曲线都不是单值的，而是取决于电流和磁场的施加顺序，也取决于最后一个磁场下输运电流的历史。（C.E.S.）
The influence of transport current on the magnetization of cold-worked Nb--Zr wire in a transverse field was studied at 4.2 deg K. The magnetic moment is reduced by the transport current and tends to zero as the critical current is approached. At any given field the curve of magnetic moment vs transport current is not single-valued, but is seen to depend on the sequence of application of the current and field and also on the history of the transport current at the final field. (C.E.S.)