xGASS: total cold gas scaling relations and molecular-to-atomic gas ratios of galaxies in the local Universe

xGASS: total cold gas scaling relations and molecular-to-atomic gas ratios of galaxies in the local Universe

Abstract We present the extended GALEX Arecibo SDSS Survey (xGASS), a gas fraction-limited census of the atomic hydrogen (H i) gas content of 1179 galaxies selected only by stellar mass (M⋆ = 109–1011.5 M⊙) and redshift (0.01 

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Veröffentlicht in:Monthly notices of the Royal Astronomical Society 2018-05, Vol.476 (1), p.875-895
Hauptverfasser: Catinella, Barbara, Saintonge, Amélie, Janowiecki, Steven, Cortese, Luca, Davé, Romeel, Lemonias, Jenna J, Cooper, Andrew P, Schiminovich, David, Hummels, Cameron B, Fabello, Silvia, Geréb, Katinka, Kilborn, Virginia, Wang, Jing
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Sprache:eng
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Zusammenfassung:Abstract We present the extended GALEX Arecibo SDSS Survey (xGASS), a gas fraction-limited census of the atomic hydrogen (H i) gas content of 1179 galaxies selected only by stellar mass (M⋆ = 109–1011.5 M⊙) and redshift (0.01 
ISSN:0035-8711
1365-2966
DOI:10.1093/mnras/sty089