Title :
Design of the new LNE calculable capacitor
Author :
Gournay, P. ; Thévenot, O. ; Dupont, L. ; Lahousse, L.
Author_Institution :
LNE, Trappes, France
Abstract :
A few years ago, the LNE started a project aiming at determining the von Klitzing constant RK with a target overall relative uncertainty of 10-8. This paper describes the mechanical structure of the new Thompson -Lampard capacitor designed for this task.
Keywords :
capacitors; LNE calculable capacitor; Thompson -Lampard capacitor; mechanical structure; target overall relative uncertainty; von Klitzing constant RK; Assembly systems; Bridges; Capacitors; Electrodes; Electromagnetic measurements; Electrostatic measurements; Geometry; Mechanical variables measurement; Shape measurement; Uncertainty;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Conference_Location :
Daejeon
Print_ISBN :
978-1-4244-6795-2
DOI :
10.1109/CPEM.2010.5544807