APPLICATION OF THE DISSOCIATED METROLOGICAL STRUCTURE FOR THE CYLINDRICITY MEASUREMENT OF CALCULABLE CROSS-CAPACITOR ELECTRODES

摘要

This paper presents apparatus that is being constructed to characterize the cylindricity of a new set of calculable cross capacitor electrodes aiming to determine at LNE the von Klitzing constant R_(K) with an uncertainty of about one part in 10~(8). The design used is based on the concept of dissociated metrological structure.