The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
P.B. Welander, M.A. Franzi, and S.G. Tantawi, "Cryogenic RF Characterization of Superconducting Materials at SLAC With Hemispherical Cavities", in Proc. 17th International Conference on RF Superconductivity, Whistler, BC, Canada, 13-18, 2015, paper TUPB065, pp. 735-738, ISBN: 978-3-95450-178-6, doi:10.18429/JACoW-SRF2015-TUPB065, http://srf2015.vrws.de/papers/tupb065.pdf, 2015.