The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
G. Ciovati and L. Turlington, “A Simple Variable Coupler for the Cryogenic Test of SRF Cavities”, in Proc. SRF'19, Dresden, Germany, Jun.-Jul. 2019, pp. 282-284. doi:10.18429/JACoW-SRF2019-MOP084