Figure 6
From: Niobium quarter-wave resonator with the optimized shape for quantum information systems

RF volume of the optimized cavity with an opening for vacuum pumping. Niobium cavity (green) attached to an aluminum extension part (blue)
From: Niobium quarter-wave resonator with the optimized shape for quantum information systems
RF volume of the optimized cavity with an opening for vacuum pumping. Niobium cavity (green) attached to an aluminum extension part (blue)