3-D printed primary standards for calibration of microwave network analysers
Sign Up to like & getrecommendations! Published in 2020 at "Measurement"
DOI: 10.1016/j.measurement.2020.107682
Abstract: Abstract This paper describes the design, fabrication and testing of 3-D printed primary standards for use with the calibration of microwave vector network analysers. The standards are a short-circuit and a quarter wavelength section of… read more here.
Keywords: calibration microwave; network analysers; calibration; primary standards ... See more keywords
Detection of Inconsistencies in Isotope Ratios Certified in the Isotopic Primary Standards for Copper, Zinc and Nickel
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DOI: 10.1111/ggr.12578
Abstract: Calibrated isotope ratio measurements underpin numerous areas of scientific enquiry. Isotope measurement results rely on reference materials in order to correct instrumental isotopic fractionation, a bias induced by all mass spectrometers. The reference values assigned… read more here.
Keywords: standards copper; zinc nickel; isotopic primary; primary standards ... See more keywords