The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
H. Ito et al., “Lower Critical Field Measurement of NbN Multilayer Thin Film Superconductor at KEK”, in Proc. SRF'19, Dresden, Germany, Jun.-Jul. 2019, pp. 632-636. doi:10.18429/JACoW-SRF2019-TUP078