摘要
本文简要介绍了通过辐照手段提高高温超导体临界电流密度的方法和快中子、高能质子、高能重离子(如Sn离子等)对高温超导体辐照的主要实验,以及对其主要结果的分析和解释。
The irradiation method successfully used to enhance the critical current density (J_c)ofhigh temperature superconductor is introduced. Some results and analyses of the typical system likeYBCO superconductor are discussed in detail. The problems for further investigation and applicationare also discussed.
基金
国家自然科学基金
国家超导技术联合研究开发中心资助
关键词
高TC
超导体
临界电流
辐射效应
high temperature superconductor
critical current density
irradiation
