The GALEX Arecibo SDSS Survey - I. Gas fraction scaling relations of massive galaxies and first data release

Authors :: Barbara Catinella
Guinevere Kauffmann
Jing Wang
Jarle Brinchmann
David Schiminovich
Jenna Lemonias
Vivienne Wild
Martha P. Haynes
Ted K. Wyder
Riccardo Giovanelli
Antara Basu-Zych
Robert C. Kennicutt
Cameron Hummels
Christopher Martin
Ronin Wu
Michael Rich
David A. Thilker
Timothy M. Heckman
Michael R. Blanton
Sean M. Moran
Benjamin D. Johnson
Barry F. Madore
Thiago S. Gonçalves
Linda J. Tacconi
Silvia Fabello
Tamás Budavári
Source :: Monthly Notices of the Royal Astronomical Society. 403:683-708
Publication Year :: 2010
Publisher :: Oxford University Press (OUP), 2010.
Abstract: We introduce the GALEX Arecibo SDSS Survey (GASS), an on-going large program that is gathering high quality HI-line spectra using the Arecibo radio telescope for an unbiased sample of ~1000 galaxies with stellar masses greater than 10^10 Msun and redshifts 0.025

Subjects :: Physics
Stellar mass
010308 nuclear & particles physics
Astronomy and Astrophysics
Fraction (chemistry)
Astrophysics::Cosmology and Extragalactic Astrophysics
Astrophysics
01 natural sciences
Redshift
Galaxy
Spectral line
Radio telescope
Space and Planetary Science
0103 physical sciences
Astrophysics::Solar and Stellar Astrophysics
010303 astronomy & astrophysics
Mass fraction
Scaling
Astrophysics::Galaxy Astrophysics

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