The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Hirose:HIAT2015-MOPA22} \bibitem{Hirose:HIAT2015-MOPA22} M.~Hirose, X.~Liu, K.~Takayama, and T.~Yoshimoto, \textquotedblleft{Beam Confinement Dynmics in a Barrier Bucket}\textquotedblright, % in \emph{Proc. HIAT2015}, MOPA22, pp. 92--94, % in \emph{Proc. HIAT2015}, Yokohama, Japan, September 2015, paper MOPA22, pp. 92--94, in \emph{Proc. 13th Heavy Ion Accelerator Technology Conference (HIAT2015)}, Yokohama, Japan, September 2015, paper MOPA22, pp. 92--94, ISBN: 978-3-95450-131-1, \url{http://accelconf.web.cern.ch/AccelConf/HIAT2015/papers/mopa22.pdf}, \url{doi:10.18429/JACoW-HIAT2015-MOPA22}, 2016.