Comparison of the Josephson voltage standards of VNIIM and PTB

被引：0

作者：

Behr, R ^{[1
]}

Niemeyer, J ^{[1
]}

Katkov, A ^{[1
]}

机构：

[1] Phys Tech Bundesanstalt, D-38116 Braunschweig, Germany

来源：

2000 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS DIGEST | 2000年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Comparisons of the 1 V Josephson array voltage standard (JAVS) of the "D. I. Mendeleyev Institute for Metrology" (VNIIM), Russia, with that of the Physikalisch-Technische Bundesanstalt (PTB), Germany, were carried out in St. Petersburg in June 1999. The results of the direct comparison agree within an overall standard uncertainty of less than 1 nV. The results also show that direct comparisons are useful for detecting voltage offsets of a few parts in 10(10).

引用

页码：251 / 252

页数：2

共 6 条

[1] AVRONS D, 1999, 199902 BIPM
[2] Josephson arrays at 70 GHz for conventional and programmable voltage standards
Behr, R
Schulze, H
Müller, F
Kohlmann, J
Niemeyer, J
[J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1999, 48 (02) : 270 - 273
[3] Evaluating the uncertainty of Josephson voltage standards
Hamilton, CA
Tang, YH
[J]. METROLOGIA, 1999, 36 (01) : 53 - 58
[4] Comparison of the Josephson voltage standards of the NIM (China) and the BIPM
Reymann, D
Xue, SQ
Liu, RM
Li, HH
Gao, J
Zhou, YQ
Witt, TJ
[J]. METROLOGIA, 1996, 33 (05) : 475 - 478
[5] A three-way, on-site comparison of the 10 V Josephson voltage standards of the PTB, the SP, and the BIPM
Reymann, D
Witt, TJ
Eklund, G
Pajander, H
Nilsson, H
Behr, R
Funck, T
Müller, F
[J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1999, 48 (02) : 257 - 261
[6] Comparison of two Josephson array voltage standard systems using a set of Zener references
Tang, YH
Steiner, R
Sims, J
[J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1999, 48 (02) : 262 - 265

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