Abstract

Analytical expressions to calculate the geometrical characteristics of ac high-voltage high-current cryogenic current leads have been presented. An algorithm to calculate the temperature dependence of specific resistance and thermal conductivity coefficient of technical copper at low temperatures depending on the metal purity has been developed and described.

中文翻译：

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确定交流低温电流引线特性的方法

摘要

提出了计算交流高压大电流低温电流引线几何特性的解析表达式。已经开发并描述了一种计算低温下工业铜的电阻率和导热系数的温度依赖性的算法，该算法取决于金属纯度。