The ratio error of the overlapped-tube cryegenic current comparator

Heikki Seppä

doi:10.1109/19.58609

The ratio error of the overlapped-tube cryegenic current comparator

Heikki Seppä

Research output: Contribution to journal › Article › Scientific › peer-review

15 Citations (Scopus)

Abstract

Analytic expressions for the ratio uncertainty of the overlapped-tube cryogenic current comparator are derived for dimensioning the overlapped-tube comparator. Theoretical predictions agree reasonably well with experimental observations by H. Ramin (Arch. Elektrotech., vol.58, p.53, 1976). The construction of a very sensitive cryogenic current comparator and the possibility of minimizing the ratio uncertainty by reducing the size of the detection coil are also discussed.<>

Original language	English
Pages (from-to)	689-697
Journal	IEEE Transactions on Instrumentation and Measurement
Volume	39
Issue number	5
DOIs	https://doi.org/10.1109/19.58609
Publication status	Published - 1990
MoE publication type	A1 Journal article-refereed

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10.1109/19.58609

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title = "The ratio error of the overlapped-tube cryegenic current comparator",

abstract = "Analytic expressions for the ratio uncertainty of the overlapped-tube cryogenic current comparator are derived for dimensioning the overlapped-tube comparator. Theoretical predictions agree reasonably well with experimental observations by H. Ramin (Arch. Elektrotech., vol.58, p.53, 1976). The construction of a very sensitive cryogenic current comparator and the possibility of minimizing the ratio uncertainty by reducing the size of the detection coil are also discussed.<>",

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year = "1990",

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AB - Analytic expressions for the ratio uncertainty of the overlapped-tube cryogenic current comparator are derived for dimensioning the overlapped-tube comparator. Theoretical predictions agree reasonably well with experimental observations by H. Ramin (Arch. Elektrotech., vol.58, p.53, 1976). The construction of a very sensitive cryogenic current comparator and the possibility of minimizing the ratio uncertainty by reducing the size of the detection coil are also discussed.<>

U2 - 10.1109/19.58609

DO - 10.1109/19.58609

M3 - Article

SN - 0018-9456

VL - 39

SP - 689

EP - 697

JO - IEEE Transactions on Instrumentation and Measurement

JF - IEEE Transactions on Instrumentation and Measurement

IS - 5

ER -

The ratio error of the overlapped-tube cryegenic current comparator

Abstract

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