The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Loisch:IPAC2017-TUPIK018} \bibitem{Loisch:IPAC2017-TUPIK018} G. Loisch, G. Asova, P. Boonpornprasert, R. Brinkmann, J.D. Good, M. Groß, \emph{et al.}, % G. Loisch, G. Asova, P. Boonpornprasert, R. Brinkmann, J.D. Good, M. Groß, F.J. Grüner, H. Huck, M. Krasilnikov, O. Lishilin, A. Martinez de la Ossa, T.J. Mehrling, A. Oppelt, J. Osterhoff, Y. Renier, T. Rublack, and F. Stephan, % G. Loisch \emph{et al.}, \textquotedblleft{Experimental Investigation of High Transformer Ratio Plasma Wakefield Acceleration at PITZ}\textquotedblright, % in \emph{Proc. IPAC2017}, pp. 1718--1720, % in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper TUPIK018, pp. 1718--1720, in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)}, Copenhagen, Denmark, May 2017, paper TUPIK018, pp. 1718--1720, % ISBN: 978-3-95450-182-3, \url{http://jacow.org/ipac2017/papers/tupik018.pdf}, \url{https://doi.org/10.18429/JACoW-IPAC2017-TUPIK018}, 2017.