The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
M.J. Boland, Y.E. Tan, and D. Zhu, “Layout Options for the AXXS Injector and XFEL”, in Proc. 6th Int. Particle Accelerator Conf. (IPAC'15), Richmond, VA, USA, May 2015, pp. 1394-1396, doi:10.18429/JACoW-IPAC2015-TUPWA002