The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
Y. Hao et al., “Experimental Demonstration of an Interaction Region Beam Waist Position Knob for Luminosity Leveling”, in Proc. 6th Int. Particle Accelerator Conf. (IPAC'15), Richmond, VA, USA, May 2015, pp. 2357-2359, doi:10.18429/JACoW-IPAC2015-TUPWI048