The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{astapovych:ipac2021-tupab267}
\bibitem{astapovych:ipac2021-tupab267}
D. Astapovych, T.A. Arndt, E. Bründermann, H. De Gersem, E. Gjonaj, N. Glamann, \emph{et al.},
% D. Astapovych, T.A. Arndt, E. Bründermann, H. De Gersem, E. Gjonaj, N. Glamann, A.W. Grau, B. Krasch, A.-S. Müller, R. Nast, D. Saez de Jauregui, and A. Will,
% D. Astapovych \emph{et al.},
\textquotedblleft{Investigation of Beam Impedance and Heat Load in a High Temperature Superconducting Undulator}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. IPAC'21}, Campinas, SP, Brazil, May 2021, pp. 2089--2092.
\url{doi:10.18429/JACoW-IPAC2021-TUPAB267}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-214-1, ISSN: 2673-5490