{"paper":{"title":"The CALIFA survey across the Hubble sequence: How galaxies grow their bulges and disks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. L. de Amorim, CALIFA Collaboration, C. Cortijo-Ferrero, E. A. D. Lacerda, E. P\\'erez, N. Vale-Asari, R. Cid Fernandes, R. Garc\\'ia-Benito, R. L\\'opez Fern\\'andez, R. M. Gonz\\'alez Delgado, S. S\\'anchez","submitted_at":"2015-06-09T07:44:52Z","abstract_excerpt":"We characterize in detail the radial structure of the stellar population properties of 300 galaxies in the nearby universe, observed with integral field spectroscopy in the CALIFA survey. The sample covers a wide range of Hubble types, from spheroidal to spiral galaxies, ranging in stellar masses from $M_\\star \\sim 10^9$ to $7 \\times 10^{11}$ $M_\\odot$. We derive the stellar mass surface density ($\\mu_\\star$), light-weighted and mass-weighted ages ($\\langle {\\rm log}\\,age\\rangle _L$, $\\langle {\\rm log}\\,age\\rangle _M$), and mass-weighted metallicity ($\\langle {\\rm log}\\,Z_\\star\\rangle _M$), ap"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.02809","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}