%\cite{Zhang:FEL2015-WEP084} \bibitem{Zhang:FEL2015-WEP084} Z.~Zhang, Y.~Ding, W.M.~Fawley, Z.~Huang, J.~Krzywinski, A.A.~Lutman, \emph{et al.}, % Z. Zhang \emph{et al.}, \textquotedblleft{Microbunching-Instability-Induced Sidebands in a Seeded Free-Electron Laser}\textquotedblright, % in \emph{Proc. FEL2015}, WEP084, pp. 741--745, % in \emph{Proc. FEL2015}, Daejeon, Republic of Korea, August 2015, paper WEP084, pp. 741--745, in \emph{Proc. 37th International Free Electron Laser Conference (FEL2015)}, Daejeon, Republic of Korea, August 2015, paper WEP084, pp. 741--745, ISBN: 978-3-95450-134-2, \url{http://accelconf.web.cern.ch/AccelConf/FEL2015/papers/wep084.pdf}, doi:10.18429/JACoW-FEL2015-WEP084, 2015.