Critical-state and eddy-current ac susceptibilities of conducting cylinders

被引：10

作者：

Chen, DX ^{[1
]}

Pardo, E

Gu, C

机构：

[1] Univ Autonoma Barcelona, ICREA, E-08193 Bellaterra, Spain

[2] Univ Autonoma Barcelona, Grp Electromagnetisme, Dept Fis, E-08193 Bellaterra, Spain

[3] Tsinghua Univ, Appl Superconduct Res Ctr, Beijing 100084, Peoples R China

来源：

SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 2005年 / 18卷 / 10期

关键词：

D O I：

10.1088/0953-2048/18/10/006

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The complex ac susceptibility of a hard-superconducting cylinder and a non-magnetic normal conducting cylinder is calculated as a function of the cylinder aspect ratio (length/diameter) b/a and the normalized applied field amplitude, for a superconductor with a constant critical-current density, and a dimensionless frequency, for a normal conductor with a constant conductivity. The functional results are listed in tables and plotted in figures for facilitating their applications and displaying their features. The results for both cases are compared with each other and with existing analytical low-b/a and high-b/a limits.

引用

页码：1280 / 1289

页数：10

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