Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/26390
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Leroy, A.K. | en_US |
dc.contributor.author | Walter, Fabian | en_US |
dc.contributor.author | DECARLI, ROBERTO | en_US |
dc.contributor.author | Bolatto, A. | en_US |
dc.contributor.author | Zschaechner, L. | en_US |
dc.contributor.author | Weiss, A. | en_US |
dc.date.accessioned | 2020-07-08T14:51:18Z | - |
dc.date.available | 2020-07-08T14:51:18Z | - |
dc.date.issued | 2015 | en_US |
dc.identifier.issn | 0004-637X | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/26390 | - |
dc.description.abstract | We report the results of a search for large velocity width, low-intensity line wings—a commonly used signature of molecular outflows—in four low redshift (ultra)luminous infrared galaxies that appear to be dominated by star formation. The targets were drawn from a sample of fourteen targets presented in Chung et al., who showed the stacked CO spectrum of the sample to exhibit 1000 km s-1-wide line wings. We obtained sensitive, wide bandwidth imaging of our targets using the IRAM Plateau de Bure Interferometer. We detect each target at very high significance but do not find the claimed line wings in these four targets. Instead, we constrain the flux in the line wings to be only a few percent. Casting our results as mass outflow rates following Cicone et al. we show them to be consistent with a picture in which very high mass loading factors preferentially occur in systems with high active galactic nucleus contributions to their bolometric luminosity. We identify one of our targets, IRAS 05083 (VII Zw 31), as a candidate molecular outflow. | en_US |
dc.language.iso | eng | en_US |
dc.title | Faint CO Line Wings in Four Star-forming (Ultra)luminous Infrared Galaxies | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1088/0004-637X/811/1/15 | en_US |
dc.identifier.scopus | 2-s2.0-84945578194 | en_US |
dc.identifier.isi | 000363471600016 | en_US |
dc.identifier.url | https://iopscience.iop.org/article/10.1088/0004-637X/811/1/15 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.type.referee | REF_1 | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | THE ASTROPHYSICAL JOURNAL | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.identifier.adsbibcode | 2015ApJ...811...15L | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.orcid | 0000-0002-2662-8803 | - |
crisitem.journal.journalissn | 0004-637X | - |
crisitem.journal.ance | E016252 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
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Leroy_2015_ApJ_811_15.pdf | Pdf editoriale | 847.92 kB | Adobe PDF | View/Open |
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