Production of two species superfluid to study quantum turbulence and vortices - Farias, Kilvia Mayre; Pedrozo-Peñafiel, Edwin Eduardo; Vivanco, Franklin; Castilho, Patricia Christina Marques; Kruger, Anne Louise; Roati, Giacomo; Magalhães, Daniel Varela; Bagnato, Vanderlei Salvador (International Conference on Atomic Physics - ICAP, 2014)