Strong Meissner screening change in superconducting radio frequency cavities due to mild baking

Preprint English OPEN
Romanenko, A.; Grassellino, A.; Barkov, F.; Suter, A.; Salman, Z.; Prokscha, T.;
(2013)
  • Related identifiers: doi: 10.1063/1.4866013
  • Subject: Physics - Accelerator Physics | Condensed Matter - Superconductivity
    arxiv: Physics::Accelerator Physics | Condensed Matter::Superconductivity

We investigate "hot" regions with anomalous high field dissipation in bulk niobium superconducting radio frequency cavities for particle accelerators by using low energy muon spin rotation (LE-$\mu$SR) on corresponding cavity cutouts. We demonstrate that superconducting... View more
  • References (35)
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