{"paper":{"title":"The EDGE-CALIFA Survey: Molecular and Ionized Gas Kinematics in Nearby Galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alberto D. Bolatto, Bernd Husemann, Dami\\'an Mast, Dario Colombo, Dyas Utomo, Gigi Y. C. Leung, Glenn van de Ven, Jorge K. Barrera-Ballesteros, Leo Blitz, Peter Teuben, Rebecca C. Levy, Rodrigo Herrera-Camus, Rub\\'en Garc\\'ia-Benito, Sebasti\\'an F. S\\'anchez, Stuart N. Vogel, Tian Lan, Tony Wong, Veselina Kalinova","submitted_at":"2018-04-16T18:00:05Z","abstract_excerpt":"We present a comparative study of molecular and ionized gas kinematics in nearby galaxies. These results are based on observations from the EDGE survey, which measured spatially resolved $^{12}$CO(J=1-0) in 126 nearby galaxies. Every galaxy in EDGE has corresponding resolved ionized gas measurements from CALIFA. Using a sub-sample of 17 rotation dominated, star-forming galaxies where precise molecular gas rotation curves could be extracted, we derive CO and H$\\alpha$ rotation curves using the same geometric parameters out to $\\gtrsim$1 $R_e$. We find that $\\sim$75% of our sample galaxies have "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.05853","kind":"arxiv","version":2},"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"}