Data for the extraction of the critical temperature of niobium films deposited on copper produced at CERN for SRF applications

Description

Each data set contains the voltage signal amplitude induced in a pickup coil by an alternating magnetic field, crossing the niobium-film-on-copper sample during its state transition from normal conducting to superconducting, the corresponding sample temperature and the estimated errors for the two measured quantities. File columns: #1 sample temperature in Kelvin, #2 estimated temperature error, #3 voltage amplitude in pickup coil in Volt, #4 estimated amplitude error. One data set corresponds to one sample. The critical temperature can be extracted as fit parameter by fitting the amplitude versus temperature data with a logistic function, where it corresponds to the half height of the state transition curve.

Resources

Name Format Description Link
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639
0 http://data.europa.eu/88u/dataset/oai-zenodo-org-3629639

Tags

  • critical-temperature
  • niobium
  • thin-films
  • fcc
  • cern
  • srf
  • superconductivity

Topics

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