磁屏蔽超导导体线材的纯净磁化: 理论与实验
超导电性
2009-11-10 v2
摘要
基于对伦敦方程的精确解, 计算了被软磁环境包围的II类超导导体纤维的磁矩, 并提出了从磁测量中提取超导体贡献的程序. 将理论结果与MgB/Fe线材的实验比较, 估算了首次磁通渗透的临界电流值.
引用
@article{arxiv.cond-mat/0401184,
title = {Virgin magnetization of a magnetically shielded superconductor wire: theory and experiment},
author = {Yu. A. Genenko and S. V. Yampolskii and A. V. Pan},
journal= {arXiv preprint arXiv:cond-mat/0401184},
year = {2009}
}
备注
4 pages, 2 figures, RevTeX4; submitted to Applied Physics Letters