DocumentCode :
2276936
Title :
Semi automated dc-squid based CCC bridge for precision resistance measurements at the Spanish TPYCEA
Author :
Cerrudo, A. ; Sese, J. ; Gomez, L. ; Camon, A. ; Mendoza, F. ; Garijo, E. ; Rillo, C.
fYear :
2008
fDate :
8-13 June 2008
Firstpage :
154
Lastpage :
155
Abstract :
A semi automated Cryogenic Current Comparator (CCC) system for precision resistance measurements, RX(Omega), has been developed within a joint collaboration ICMA-TPYCEA. The system, installed at TPYCEA, has an uncertainty of plusmn8ldr10-9ldrRX (k=1) and is being used in conjunction with the previously developed Quantum Hall Resistance system.
Keywords :
current comparators; electric resistance measurement; measurement uncertainty; quantum Hall effect; quantum Hall resistance system; resistance measurements; semi automated cryogenic current comparator; semiautomated dc-SQUID; uncertainty; Bridges; Collaborative work; Current measurement; Electrical resistance measurement; Feedback loop; Feeds; Measurement standards; Neodymium; Resistors; SQUIDs;
fLanguage :
English
Publisher :
ieee
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
Type :
conf
DOI :
10.1109/CPEM.2008.4574699
Filename :
4574699
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2276936
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