ON THE CRITICAL STATE AND SURFACE-BARRIER OF A TYPE-II SUPERCONDUCTING LONG CYLINDER

被引:1
|
作者
SAIF, AG [1 ]
REFAI, TF [1 ]
机构
[1] AIN SHAMS UNIV,FAC ENGN,DEPT ENGN PHYS & MATH,CAIRO,EGYPT
来源
PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1990年 / 162卷 / 02期
关键词
D O I
10.1002/pssb.2221620229
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The creation and annihilation of the surface barrier in the frame of the general critical state theory of a type II superconducting long cylinder is studied. It is shown that the value of the superheating field is reduced when a transport current is allowed to flow along the cylinder's axis.
引用
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页码:559 / 563
页数:5
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