The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Taylor:IPAC2017-THPVA133} \bibitem{Taylor:IPAC2017-THPVA133} J. Taylor, T.R. Edgecock, S. Green, and C. Johnstone, \textquotedblleft{HEATHER - HElium Ion Accelerator for RadioTHERapy}\textquotedblright, % in \emph{Proc. IPAC2017}, pp. 4768--4771, % in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper THPVA133, pp. 4768--4771, in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)}, Copenhagen, Denmark, May 2017, paper THPVA133, pp. 4768--4771, % ISBN: 978-3-95450-182-3, \url{http://jacow.org/ipac2017/papers/thpva133.pdf}, \url{https://doi.org/10.18429/JACoW-IPAC2017-THPVA133}, 2017.