A length-scale giving the range within which electrons in a superconductor can interact to form Cooper pairs. The concept was put forward by Sir Brian Pippard (1920–2008) in 1953.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。