The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
F. Zimmermann, R.W. Aßmann, M. Bai, and G. Franchetti, “Review of Accelerator Limitations and Routes to Ultimate Beams”, in Proc. IPAC'21, Campinas, SP, Brazil, May 2021, pp. 1397-1400. doi:10.18429/JACoW-IPAC2021-TUPAB027