The IEN CCC bridge to scale the quantized Hall resistance to 1-/spl Omega/ standards

@article{Boella2005TheIC,
  title={The IEN CCC bridge to scale the quantized Hall resistance to 1-/spl Omega/ standards},
  author={Giorgio Boella and Iulian Mihai and Giancarlo Marullo-Reedtz and P. P. Capra and Enrico Gasparotto},
  journal={IEEE Transactions on Instrumentation and Measurement},
  year={2005},
  volume={54},
  pages={588-591}
}
A resistance bridge based on a cryogenic current comparator has been built at the Istituto Elettrotecnico Nazionale "G. Ferraris" (IEN). The use of this bridge simplifies the scaling down from the quantized Hall resistance to decadic standard resistors, at the same time reducing the measurement uncertainty. The bridge is described and the result of a… CONTINUE READING