TY - JOUR AU - Mármol Queraltó, E. AU - Cardiel López, Nicolás AU - Cenarro, A. J. AU - Vazdekis, A. AU - Gorgas García, Francisco Javier AU - Pedraz, S. AU - Peletier, R. F. AU - Sánchez Blázquez, Patricia PY - 2008 DO - 10.1051/0004-6361:200810044 SN - 0004-6361 UR - https://hdl.handle.net/20.500.14352/51297 T2 - Astronomy & Astrophysics AB - The analysis of unresolved stellar populations demands evolutionary synthesis models with realistic physical ingredients and extended wavelength coverage. Aims. We quantitatively describe the first CO bandhead at 2.3 mu m to allow stellar population... LA - eng M2 - 885 PB - EDP Sciencies KW - Infrared Caii Triplet KW - Rich Globular-Clusters KW - Newton-Telescope Library KW - Active Galactic Nuclei KW - Early-Type Galaxies KW - Late-Type Stars KW - K-Band KW - Elliptic Galaxies KW - Evolutionary Synthesis KW - Population Synthesis TI - A new stellar library in the region of the CO index at 2.3 mu m - New index definition and empirical fitting functions TY - journal article VL - 489 ER -