The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{sun:srf2019-thp087} \bibitem{sun:srf2019-thp087} L.R. Sun, R. Ge, R. Han, Y.C. Jiang, S.P. Li, C.C. Ma, \emph{et al.}, % L.R. Sun, R. Ge, R. Han, Y.C. Jiang, S.P. Li, C.C. Ma, M.J. Sang, M.F. Xu, R. Ye, J.H. Zhang, X.Z. Zhang, Z.Z. Zhang, and T.X. Zhao, % L.R. Sun \emph{et al.}, \textquotedblleft{2 K SUPERFLUID HELIUM CRYOGENIC VERTICAL TEST STAND OF PAPS}\textquotedblright, % --- abbreviated form (published paper) - JACoW template Feb 2018 --- in \emph{Proc. SRF'19}, Dresden, Germany, Jun.-Jul. 2019, pp. 1107--1110. \url{doi:10.18429/JACoW-SRF2019-THP087} % --- additional material -ISSN/ISBN-- % ISBN: 978-3-95450-211-0, ISSN: ""