Properties of galaxies at the faint end of the Hα luminosity function at z ~ 0.62 Carlos Gómez-Guijarro, Jesús Gallego, Víctor Villar, Lucía Rodríguez-Muñoz, Benjamin Clément and Jean-Gabriel Cuby A&A, 591 (2016) A151 Published online: 01 July 2016 DOI: 10.1051/0004-6361/201526746