The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
H.J. Zheng, J.F. Chen, J. Gao, and C. Pagani, "HOM Calculations for Different Cavities and Beam Induced HOM Power Analysis of ESS", in Proc. 17th International Conference on RF Superconductivity, Whistler, BC, Canada, 13-18, 2015, paper THPB004, pp. 1061-1065, ISBN: 978-3-95450-178-6, doi:10.18429/JACoW-SRF2015-THPB004, http://srf2015.vrws.de/papers/thpb004.pdf, 2015.