Monitoring the 1 /spl Omega/ standard resistor by quantum Hall effect

Proceedings of Conference on Precision Electromagnetic Measurements Digest Pub Date : 1994-06-27 DOI:10.1109/CPEM.1994.333265

J. Kinoshita, M. Nakanishi, K. Yoshihiro, T. Endo

引用次数: 0

Abstract

Resistance standards at ETL are maintained by quantum Hall effect. Resistance of the 1 /spl Omega/ resistor named 69J101 is monitored. The result is R69J101=1-(5.682/spl plusmn/0.018)/spl times/10/sup -6/+(0.110/spl plusmn/0.003)/spl times/10/sup -6/ t /spl Omega/ where t is time in years from Jan. 1, 1994. The difference of 1 /spl Omega/ standard between ETL and BIPM on 1990 international comparison is reduced from MINUS/0.128 ppm to -0.044 ppm.<>

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利用量子霍尔效应监测1 /spl ω /标准电阻

ETL的电阻标准是由量子霍尔效应维持的。监测1 /spl ω /电阻69J101的电阻。结果为R69J101=1-(5.682/spl plusmn/0.018)/spl times/10/sup -6/+(0.110/spl plusmn/0.003)/spl times/10/sup -6/ t /spl Omega/其中t为1994年1月1日至今的年时间。1990年国际比较中，ETL与BIPM的1 /spl Omega/ standard差值由MINUS/0.128 ppm降至-0.044 ppm.>

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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Proceedings of Conference on Precision Electromagnetic Measurements Digest

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