Sánchez De Miguel, AlejandroGallego Maestro, JesúsPérez González, Pablo GuillermoCardiel López, NicolásZamorano Calvo, JaimeGuzmán, R.González, A.Gruel, N.2023-06-202023-06-202013978-607-02-4281-6https://hdl.handle.net/20.500.14352/45643© 2013 Instituto de Astronomía, UNAM. Science with the GTC Meeting (4º. 2011. Santa Cruz La Palma, España).Our main objective is to determine what kind of galaxies dominate the cosmic SFR density at z~2. Our sample consists of 24 galaxies in Chandra Deep Field South, a unique field for the study of galaxy evolution (12 observed with GNIRS/GEMINI and 12 with ISAAC/VLT). We use H alpha together with the already merged X-ray, ultraviolet, optical, near and mid-infrared imaging data to obtain estimations of SFRs, metallicities, stellar and dynamical masses, AGN activity, and extinction properties. We have obtained 15 Hα detections, 4 rotation curves, and SFR relationship for 7 galaxies. The metallicities obtained for 8 galaxies of the sample are compatible with the metallicities of local galaxies.engbook parthttp://www.astroscu.unam.mx/rmaa/RMxAC..42/PDF/RMxAC..42_asanchez.pdfhttp://www.astroscu.unam.mxopen access52Mass-metallicity relationStar-forming galaxiesAstrofísicaAstronomía (Física)