The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
C.S. Hopper, J.R. Delayen, and H. Park, "Development and Testing of a 325 MHz beta0 = 0.82 Single-Spoke Cavity", in Proc. 17th International Conference on RF Superconductivity, Whistler, BC, Canada, 13-18, 2015, paper TUPB071, pp. 744-746, ISBN: 978-3-95450-178-6, doi:10.18429/JACoW-SRF2015-TUPB071, http://srf2015.vrws.de/papers/tupb071.pdf, 2015.