用量子电压噪声源测量玻尔兹曼常数

TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan) Pub Date : 2021-01-20 DOI:10.2221/JCSJ.56.12

C. Urano

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引用次数: 0

摘要

简介:在新的SI中，热力学温度的单位开尔文(K)是根据波尔兹曼常数K通过各种热力学温度测量确定的。本文介绍了一种采用量子电压噪声源的约翰逊噪声温度计，这是一种精确的热力学温度测量方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Measurement of the Boltzmann Constant Using a Quantum Voltage Noise Source

Synopsis : In the new SI, the unit of thermodynamic temperature, Kelvin (K), was defined based on the Boltzmann constant k determined through various thermodynamic temperature measurements. This paper describes a Johnson noise thermometer that uses a quantum voltage noise source, which is a type of precise thermodynamic temperature measurement method.

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TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan)

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