On the Resistive State of Current-Carrying Rods of Type 2 Superconductors in Longitudinal Magnetic Fields
On the Resistive State of Current-Carrying Rods of Type 2 Superconductors in Longitudinal Magnetic Fields
复制标题
2型超导体载流棒在纵向磁场中的电阻状态研究
DOI：
10.1143/jpsj.40.382
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发表时间：
1976
期刊：
影响因子：
--
通讯作者：
F. Irie
中科院分区：
文献类型：
--
作者：
T. Ezaki;F. Irie
本文研究了铅铊合金载流2型超导棒在纵向磁场中的电阻状态。通过对样品表面电位分布的测量，发现了由两种畴结构组成的螺旋结构。通过理论分析，直接确定了较大的区域处于磁通流状态，而另一个区域处于正常状态。这些磁畴之间的边界方向仅取决于表面磁场的方向。
The resistive state of the current-carrying type 2 superconducting rod in a longitudinal magnetic field was studied for Pb-T l alloys. The herical structure composed of two kinds of domains was found from the measurement of the potential distribution on the sample surface. The larger domain was confirmed directly to be in a flux flow state and the other domain was estimated to be in a normal state by some theoretical considerations. The direction of the boundary between these domains was dependent only on the direction of magnetic field at the surface.