The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
H.-S. Kang, K.W. Kim, and I.S. Ko, “Status of the PAL XFEL Construction”, in Proc. 6th Int. Particle Accelerator Conf. (IPAC'15), Richmond, VA, USA, May 2015, pp. 2439-2443, doi:10.18429/JACoW-IPAC2015-WEYC2