JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
%\cite{helsper:linac2022-tupopa25} \bibitem{helsper:linac2022-tupopa25} J. Helsper, S.K. Chandrasekaran, F. Furuta, B.M. Hanna, S. Kazakov, J.P. Ozelis, \emph{et al.}, % J. Helsper, S.K. Chandrasekaran, F. Furuta, B.M. Hanna, S. Kazakov, J.P. Ozelis, K.S. Premo, N. Solyak, and G. Wu, % J. Helsper \emph{et al.}, “Design, Manufacturing, Assembly, Testing, and Lessons Learned of the Prototype 650 MHz Couplers”, % --- abbreviated form (published paper) - JACoW template Feb 2018 --- in \emph{Proc. LINAC'22}, Liverpool, UK, Aug.-Sep. 2022, pp. 462--465. % --- complete form (published paper) - JACoW template Feb 2018 --- % in \emph{Proc. 31st International Linear Accelerator Conference (LINAC'22)}, Liverpool, UK, Aug.-Sep. 2022, pp. 462--465. \url{doi:10.18429/JACoW-LINAC2022-TUPOPA25} % --- additional material -ISSN/ISBN-- % ISBN: 978-3-95450-215-8, ISSN: 2226-0366