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dc.contributor.author
Bolatto, Alberto
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dc.contributor.author
Wong, Tony
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Utomo, Dyas
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Blitz, Leo
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Vogel, Stuart N.
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Sánchez, Sebastián F.
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Barrera-Ballesteros, Jorge
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Cao, Yixian
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Colombo, Dario
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Dannerbauer, Helmut
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García-Benito, Rubén
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Herrera-Camus, Rodrigo
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Husemann, Bernd
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Kalinova, Veselina
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Leroy, Adam K.
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Leung, Gigi
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Levy, Rebecca C.
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Mast, Damian
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Ostriker, Eve
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Rosolowsky, Erik
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Sandstrom, Karin M.
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Teuben, Peter
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Van De Ven, Glenn
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Walter, Fabian
dc.date.available
2019-07-12T13:10:02Z
dc.date.issued
2017-09
dc.identifier.citation
Bolatto, Alberto; Wong, Tony; Utomo, Dyas; Blitz, Leo; Vogel, Stuart N.; et al.; The EDGE-CALIFA Survey: Interferometric Observations of 126 Galaxies with CARMA; IOP Publishing; Astrophysical Journal; 846; 2; 9-2017
dc.identifier.issn
0004-637X
dc.identifier.uri
http://hdl.handle.net/11336/79461
dc.description.abstract
We present interferometric CO observations, made with the Combined Array for Millimeter-wave Astronomy (CARMA) interferometer, of galaxies from the Extragalactic Database for Galaxy Evolution survey (EDGE). These galaxies are selected from the Calar Alto Legacy Integral Field Area (CALIFA) sample, mapped with optical integral field spectroscopy. EDGE provides good-quality CO data (3σ sensitivity before inclination correction, resolution ∼1.4 kpc) for 126 galaxies, constituting the largest interferometric CO survey of galaxies in the nearby universe. We describe the survey and data characteristics and products, then present initial science results. We find that the exponential scale lengths of the molecular, stellar, and star-forming disks are approximately equal, and galaxies that are more compact in molecular gas than in stars tend to show signs of interaction. We characterize the molecular-to-stellar ratio as a function of Hubble type and stellar mass and present preliminary results on the resolved relations between the molecular gas, stars, and star-formation rate. We then discuss the dependence of the resolved molecular depletion time on stellar surface density, nebular extinction, and gas metallicity. EDGE provides a key data set to address outstanding topics regarding gas and its role in star formation and galaxy evolution, which will be publicly available on completion of the quality assessment.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
IOP Publishing
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Galaxies: Evolution
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Galaxies: Ism
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Ism: Molecules
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Astronomía
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Ciencias Físicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
The EDGE-CALIFA Survey: Interferometric Observations of 126 Galaxies with CARMA
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-03-18T20:11:33Z
dc.identifier.eissn
1538-4357
dc.journal.volume
846
dc.journal.number
2
dc.journal.pais
Reino Unido
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dc.description.fil
Fil: Bolatto, Alberto. University of Maryland; Estados Unidos
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Fil: Wong, Tony. University of Illinois at Urbana; Estados Unidos
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Fil: Utomo, Dyas. University of California at Berkeley; Estados Unidos
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Fil: Blitz, Leo. University of California at Berkeley; Estados Unidos
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Fil: Vogel, Stuart N.. University of Maryland; Estados Unidos
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Fil: Sánchez, Sebastián F.. Universidad Nacional Autónoma de México; México
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Fil: Barrera-Ballesteros, Jorge. University Johns Hopkins; Estados Unidos
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Fil: Cao, Yixian. University of Illinois; Estados Unidos
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Fil: Colombo, Dario. Max Planck Institut Fur Radioastronomie; Alemania
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Fil: Dannerbauer, Helmut. Universidad de La Laguna; España
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Fil: García-Benito, Rubén. Instituto de Astrofísica de Andalucía; España
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Fil: Herrera-Camus, Rodrigo. Max Planck Institute für Extraterrestrische Physik; Alemania
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Fil: Husemann, Bernd. Max-Planck-Institut für Astronomie; Alemania
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Fil: Kalinova, Veselina. Max Planck Institut für Radioastronomie; Alemania
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Fil: Leroy, Adam K.. Ohio State University; Estados Unidos
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Fil: Leung, Gigi. Max-Planck-Institut für Astronomie; Alemania
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Fil: Levy, Rebecca C.. University of Maryland; Estados Unidos
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Fil: Mast, Damian. Observatorio Astronomico de la Universidad Nacional de Cordoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
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Fil: Ostriker, Eve. University of Princeton; Estados Unidos
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Fil: Rosolowsky, Erik. University of Alberta; Canadá
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Fil: Sandstrom, Karin M.. University of California at San Diego; Estados Unidos
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Fil: Teuben, Peter. University of Maryland; Estados Unidos
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Fil: Van De Ven, Glenn. Max-Planck-Institut für Astronomie; Alemania
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Fil: Walter, Fabian. Max-Planck-Institut für Astronomie; Alemania
dc.journal.title
Astrophysical Journal
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3847/1538-4357/aa86aa
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.3847/1538-4357/aa86aa
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