The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
T. Kubo, "Model of Flux Trapping in Cooling Down Process", in Proc. 17th International Conference on RF Superconductivity, Whistler, BC, Canada, 13-18, 2015, paper MOPB009, pp. 90-94, ISBN: 978-3-95450-178-6, doi:10.18429/JACoW-SRF2015-MOPB009, http://srf2015.vrws.de/papers/mopb009.pdf, 2015.