The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
R. Hajima et al., “Development of Superconducting Spoke Cavities for Laser Compton Scattered X-ray Sources”, in Proc. 6th Int. Particle Accelerator Conf. (IPAC'15), Richmond, VA, USA, May 2015, pp. 2902-2904, doi:10.18429/JACoW-IPAC2015-WEPMA056