The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
S.V. Melanson et al., “The Production of Negative Carbon Ions with a Volume Cusp Ion Source”, in Proc. 7th Int. Particle Accelerator Conf. (IPAC'16), Busan, Korea, May 2016, paper WEPMY031, pp. 2620-2622, ISBN: 978-3-95450-147-2, doi:10.18429/JACoW-IPAC2016-WEPMY031, http://jacow.org/ipac2016/papers/wepmy031.pdf, 2016.