The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
C. Ohmori et al., “The Second Harmonic RF System for J-PARC MR Upgrade”, in Proc. 7th Int. Particle Accelerator Conf. (IPAC'16), Busan, Korea, May 2016, paper MOPMW011, pp. 420-422, ISBN: 978-3-95450-147-2, doi:10.18429/JACoW-IPAC2016-MOPMW011, http://jacow.org/ipac2016/papers/mopmw011.pdf, 2016.