Comparisons of the 10 V Josephson array voltage standard (JAVS) of the Bureau International des Poids et Mesures (BIPM) were made at the Physikalisch-Technische Bundesansalt (PTB), Braunschweig, Germany with those of the PTB and of the Swedish National Testing and Research Institute (SP), Bor (a) over circle s, Sweden, in January 1998, Although the results agree within an overall uncertainty of less than one part in 10(9), a small but interesting dependence on microwave power was observed in the de output of one array.
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Landim, Regis Pinheiro
Tang, Yi-hua
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NIST, Gaithersburg, MD 20899 USAInst Nacl Metrol Normalizacao & Qualidade Ind INM, BR-25250020 Rio De Janeiro, Brazil
Tang, Yi-hua
Afonso, Edson
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Afonso, Edson
Ferreira, Vitor
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Inst Nacl Metrol Normalizacao & Qualidade Ind, BR-25250020 Rio De Janeiro, BrazilInst Nacl Metrol Normalizacao & Qualidade Ind, BR-25250020 Rio De Janeiro, Brazil
Landim, R. P.
Tang, Y.
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Natl Inst Stand & Technol, Gaithersburg, MD 20878 USAInst Nacl Metrol Normalizacao & Qualidade Ind, BR-25250020 Rio De Janeiro, Brazil
Tang, Y.
Afonso, E.
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Afonso, E.
Ferreira, V.
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