The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
B. Hidding et al., “First Measurements of Trojan Horse Injection in a Plasma Wakefield Accelerator”, in Proc. 8th Int. Particle Accelerator Conf. (IPAC'17), Copenhagen, Denmark, May 2017, paper TUYB1, pp. 1252-1257, ISBN: 978-3-95450-182-3, https://doi.org/10.18429/JACoW-IPAC2017-TUYB1, http://jacow.org/ipac2017/papers/tuyb1.pdf, 2017.