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Evaluation of Uncertainties of the Null-Balanced Total-Power Radiometer System NCS1
Standard uncertainties are evaluated for the null-balanced, total-power, heterodyned radiometer system with a switched input that was recently developed at NIST to calibrate thermal noise sources. Eight significant sources of uncertainty due to systematic effects are identified, two attributable to...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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[Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology
1994
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8345252/ https://www.ncbi.nlm.nih.gov/pubmed/37404358 http://dx.doi.org/10.6028/jres.099.007 |