Investigation of superfluid properties in quantum degenerate mixture of sodium and potassium: gray molasses implementation - Salcedo, Edward Gutenberg Iraita; Mazo, Pedro; Gutierrez, Emmanuel David Mercado; Farias, Kilvia Mayre; Tavares, Pedro Ernesto Shiavinatti; Scarpin, Julia de Assis; Augusto Neto, Guilherme; Castilho, Patricia Christina Marques; Oliveira, Gustalvo Alves de; Bagnato, Vanderlei Salvador (Semana Integrada do Instituto de Física de São Carlos - SIFSC, 2019)