The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
M. Fitterer et al., “Hollow Electron Beam Collimation for HL-LHC - Effects on the Beam Core”, in Proc. 8th Int. Particle Accelerator Conf. (IPAC'17), Copenhagen, Denmark, May 2017, paper WEOBA2, pp. 2482-2485, ISBN: 978-3-95450-182-3, https://doi.org/10.18429/JACoW-IPAC2017-WEOBA2, http://jacow.org/ipac2017/papers/weoba2.pdf, 2017.