3rd European Workshop on Low Temperature Electronics - WOLTE 3, Dusseldorf (Germany). 24-26 June 1998
Summary:
We present a low-cost ultra-low-noise cryogenic amplifier, which has been developed for the investigation of shot noise suppression and enhancement in double-barrier resonant-tunneling devices. Results of the noise measurements performed on the amplifier operating at liquid nitrogen temperature are discussed and compared to those obtained at room temperature.
DOI: 
https://doi.org/10.1051/jp4:1998340
Published in Journal de Physique IV, vol: 8, pp: 185-188, ISSN: 1155-4339
Publication date: 1998-06-01.
Citation:
G. Lombardi, M. Macucci, R. Giannetti, B. Pellegrini, Cryogenic amplification system for ultra-low noise measurements, 3rd European Workshop on Low Temperature Electronics - WOLTE 3, Dusseldorf (Germany). 24-26 June 1998. In: Journal de Physique IV, vol. 8, nº. PR3, ISSN: 1155-4339
