The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
R. Apsimon, G. Burt, H.L. Owen, and S. Pitman, “ProBE - Proton Boosting Extension for Imaging and Therapy”, in Proc. 7th Int. Particle Accelerator Conf. (IPAC'16), Busan, Korea, May 2016, paper TUPOY025, pp. 1963-1965, ISBN: 978-3-95450-147-2, doi:10.18429/JACoW-IPAC2016-TUPOY025, http://jacow.org/ipac2016/papers/tupoy025.pdf, 2016.