The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
S. Posen et al., “Magnetic Flux Expulsion Studies in Niobium SRF Cavities”, in Proc. 7th Int. Particle Accelerator Conf. (IPAC'16), Busan, Korea, May 2016, paper WEPMR009, pp. 2277-2279, ISBN: 978-3-95450-147-2, doi:10.18429/JACoW-IPAC2016-WEPMR009, http://jacow.org/ipac2016/papers/wepmr009.pdf, 2016.