The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{liu:ibic2019-mopp012} \bibitem{liu:ibic2019-mopp012} M. Liu and C.X. Yin, \textquotedblleft{Development of Compact Ionization Chambers for Particle Therapy Facilities}\textquotedblright, % --- abbreviated form (published paper) - JACoW template Feb 2018 --- in \emph{Proc. IBIC'19}, Malmö, Sweden, Sep. 2019, pp. 100--102. \url{doi:10.18429/JACoW-IBIC2019-MOPP012} % --- additional material -ISSN/ISBN-- % ISBN: 978-3-95450-204-2, ISSN: 2673-5350