1:30000 cryogenic current comparator with optimum squid readout

M.E. Bartolomé, J. Sesé, G. Rietveld, Jakob Flokstra, C. Rillo, A. Camón, Horst Rogalla

Research output: Contribution to conferencePaper

3 Citations (Scopus)
46 Downloads (Pure)

Abstract

We developed a 1:30000 Cryogenic Current Comparator for SET current amplification. A dedicated low-noise, directly-coupled SQUID was used for the readout, which allowed reaching a sensitivity close to ideal. The ratio error was <9×10-9. The CCC-SQUID equivalent current input noise was 3.0 fA/Hz12/, measured down to 0.1 Hz.
Original languageUndefined
Pages280-281
DOIs
Publication statusPublished - 2002

Keywords

  • IR-55878

Cite this

Bartolomé, M. E., Sesé, J., Rietveld, G., Flokstra, J., Rillo, C., Camón, A., & Rogalla, H. (2002). 1:30000 cryogenic current comparator with optimum squid readout. 280-281. https://doi.org/10.1109/CPEM.2002.1034830
Bartolomé, M.E. ; Sesé, J. ; Rietveld, G. ; Flokstra, Jakob ; Rillo, C. ; Camón, A. ; Rogalla, Horst. / 1:30000 cryogenic current comparator with optimum squid readout.
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Bartolomé, ME, Sesé, J, Rietveld, G, Flokstra, J, Rillo, C, Camón, A & Rogalla, H 2002, '1:30000 cryogenic current comparator with optimum squid readout' pp. 280-281. https://doi.org/10.1109/CPEM.2002.1034830

1:30000 cryogenic current comparator with optimum squid readout. / Bartolomé, M.E.; Sesé, J.; Rietveld, G.; Flokstra, Jakob; Rillo, C.; Camón, A.; Rogalla, Horst.

2002. 280-281.

Research output: Contribution to conferencePaper

TY - CONF

T1 - 1:30000 cryogenic current comparator with optimum squid readout

AU - Bartolomé, M.E.

AU - Sesé, J.

AU - Rietveld, G.

AU - Flokstra, Jakob

AU - Rillo, C.

AU - Camón, A.

AU - Rogalla, Horst

PY - 2002

Y1 - 2002

N2 - We developed a 1:30000 Cryogenic Current Comparator for SET current amplification. A dedicated low-noise, directly-coupled SQUID was used for the readout, which allowed reaching a sensitivity close to ideal. The ratio error was <9×10-9. The CCC-SQUID equivalent current input noise was 3.0 fA/Hz12/, measured down to 0.1 Hz.

AB - We developed a 1:30000 Cryogenic Current Comparator for SET current amplification. A dedicated low-noise, directly-coupled SQUID was used for the readout, which allowed reaching a sensitivity close to ideal. The ratio error was <9×10-9. The CCC-SQUID equivalent current input noise was 3.0 fA/Hz12/, measured down to 0.1 Hz.

KW - IR-55878

U2 - 10.1109/CPEM.2002.1034830

DO - 10.1109/CPEM.2002.1034830

M3 - Paper

SP - 280

EP - 281

ER -