Open AccessInvestigation of Trapped Magnetic Flux in Superconducting Niobium Samples with Polarized Neutron Radiography
Author(s) -
Oliver Kugeler,
Jens Knobloch,
Mark Krzyzagorski,
Julia Köszegi,
Luisa Riik,
W. Treimer,
Ralf Ziesche
Publication year - 2017
Publication title -
jacow
Language(s) - English
DOI - 10.18429/jacow-ipac2017-mopva047
Subject(s) - niobium , superconductivity , neutron imaging , flux (metallurgy) , materials science , neutron , nuclear physics , physics , condensed matter physics , nuclear magnetic resonance , metallurgy
The dynamics of flux expulsion during superconducting transition and the influence of external AC magnetic fields on expulsion of trapped fields in Nb samples has been investigated with radiography using polarized neutrons. Results of these experiments are presented.
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