The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
D.A. Constable, A.Yu. Baikov, G. Burt, R.D. Kowalczyk, and I. Syratchev, “High Efficiency Klystrons Using the COM Bunching Technique”, in Proc. 8th Int. Particle Accelerator Conf. (IPAC'17), Copenhagen, Denmark, May 2017, paper MOOCA1, pp. 37-39, ISBN: 978-3-95450-182-3, https://doi.org/10.18429/JACoW-IPAC2017-MOOCA1, http://jacow.org/ipac2017/papers/mooca1.pdf, 2017.