Title : 
Toward a determination of RK at LNE with a new Thompson-Lampard calculable capacitor
         
        
            Author : 
Consejo, C. ; Thevenot, O. ; Lahousse, L. ; David, J.M.
         
        
            Author_Institution : 
LNE, Trappes, France
         
        
        
        
        
        
            Abstract : 
This paper presents the French project aiming to determine the von Klitzing constant RK with an uncertainty of one part in 108. The design adopted for a new Thompson-Lampard calculable capacitor and some parts of the impedance comparison measurement chain are presented.
         
        
            Keywords : 
capacitors; constants; electric impedance measurement; Thompson-Lampard calculable capacitor; impedance comparison measurement chain; uncertainty; von Klitzing constant; Abrasives; Capacitance; Capacitors; Electrical resistance measurement; Electrodes; Fabrication; Impedance measurement; Joining processes; Measurement uncertainty; Testing;
         
        
        
        
            Conference_Titel : 
Precision Electromagnetic Measurements Digest, 2008. CPEM 2008. Conference on
         
        
            Conference_Location : 
Broomfield, CO
         
        
            Print_ISBN : 
978-1-4244-2399-6
         
        
            Electronic_ISBN : 
978-1-4244-2400-9
         
        
        
            DOI : 
10.1109/CPEM.2008.4574830