The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
M. Valette, P.A.P. Nghiem, “Emittances of the Core and of the Halo”, in Proc. 6th Int. Particle Accelerator Conf. (IPAC'15), Richmond, VA, USA, May 2015, pp. 99-101, doi:10.18429/JACoW-IPAC2015-MOPWA010