The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Takahashi:IPAC2016-TUPOW011}
\bibitem{Takahashi:IPAC2016-TUPOW011}
K. Takahashi, H. Hama, F. Hinode, S. Kashiwagi, H. Kikunaga, T. Muto, \emph{et al.},
% K. Takahashi, H. Hama, F. Hinode, S. Kashiwagi, H. Kikunaga, T. Muto, I. Nagasawa, K. Nanbu, Y. Shibasaki, T. Suda, C. Tokoku, and K. Tsukada,
% K. Takahashi \emph{et al.},
\textquotedblleft{Profile Measurements of Bremsstrahlung Gamma-Rays from Tungsten Plates for Radioactive Isotope Production via Photonuclear Reaction using a 60 MeV Electron Linac}\textquotedblright,
% in \emph{Proc. IPAC2016}, pp. 1766--1768,
% in \emph{Proc. IPAC2016}, Busan, Korea, May 2016, paper TUPOW011, pp. 1766--1768,
in \emph{Proc. 7th Int. Particle Accelerator Conf. (IPAC'16)},
Busan, Korea, May 2016, paper TUPOW011, pp. 1766--1768,
% ISBN: 978-3-95450-147-2,
\url{http://jacow.org/ipac2016/papers/tupow011.pdf},
\url{doi:10.18429/JACoW-IPAC2016-TUPOW011}, 2016.