The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
S.J. Gessner et al., “Demonstration of the Hollow Channel Plasma Wakefield Accelerator”, in Proc. 7th Int. Particle Accelerator Conf. (IPAC'16), Busan, Korea, May 2016, paper THPPA01, pp. 3202-3206, ISBN: 978-3-95450-147-2, doi:10.18429/JACoW-IPAC2016-THPPA01, http://jacow.org/ipac2016/papers/thppa01.pdf, 2016.