The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Schlei:IPAC2017-TUPIK045} \bibitem{Schlei:IPAC2017-TUPIK045} B.R. Schlei, H. Liebermann, D. Ondreka, P.J. Spiller, and R.J. Steinhagen, \textquotedblleft{Closed Orbit Feedback for FAIR - Prototype Tests at SIS18}\textquotedblright, % in \emph{Proc. IPAC2017}, pp. 1784--1786, % in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper TUPIK045, pp. 1784--1786, in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)}, Copenhagen, Denmark, May 2017, paper TUPIK045, pp. 1784--1786, % ISBN: 978-3-95450-182-3, \url{http://jacow.org/ipac2017/papers/tupik045.pdf}, \url{https://doi.org/10.18429/JACoW-IPAC2017-TUPIK045}, 2017.