The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Mihalcea:FEL2017-MOP053} \bibitem{Mihalcea:FEL2017-MOP053} D. Mihalcea, B.T. Jacobson, A. Khizhanok, A.Y. Murokh, P. Piot, and J. Ruan, \textquotedblleft{High Spectral Density Compton Back-Scattered Gamma-Ray Sources at Fermilab}\textquotedblright, in \emph{Proc. FEL2017}, \url{https://doi.org/10.18429/JACoW-FEL2017-MOP053}, 2018. % in \emph{Proc. FEL2017}, \url{https://doi.org/10.18429/JACoW-FEL2017-MOP053}, pp. 174--177. % in \emph{Proc. FEL2017}, Santa Fe, NM, USA, Aug. 2017, paper MOP053, \url{https://doi.org/10.18429/JACoW-FEL2017-MOP053} % in \emph{Proc. 38th Int. Free Electron Laser Conf. (FEL'17)}, % Santa Fe, NM, USA, Aug. 2017, paper MOP053, pp. 174--177, % ISBN: 978-3-95450-179-3, % \url{http://jacow.org/fel2017/papers/mop053.pdf}, % \url{https://doi.org/10.18429/JACoW-FEL2017-MOP053}, 2018.