Ionization threshold of Rb2 molecule measured by the electric field-dependent Rydberg-state spectroscopy - Bouloufa-Maafa, Nadia; Torres, Manuel Alejandro Lefrán; Fernández, David Rodríguez; Marquez, Jaime Javier Borges; Cardoso, Marcos Roberto; Pandey, Amrendra; Vexiau, Romain; Dulieu, Olivier; Marcassa, Luís Gustavo (International Conference On Laser Spectroscopy - ICOLS, 2025)