A multiwavelength exploration of the [C?ii]/IR ratio in H-ATLAS/GAMA galaxies out to z=0.2

Abstract

We explore the behaviour of [C?ii] ?157.74 ?m forbidden fine-structure line observed in a sample of 28 galaxies selected from ? 50 deg2 of the Herschel-Astrophysical Terahertz Large Area Survey survey. The sample is restricted to galaxies with flux densities higher than S160??m > 150?mJy and optical spectra from the Galaxy and Mass Assembly survey at 0.02 < z < 0.2. Far-IR spectra centred on this redshifted line were taken with the Photodetector Array Camera and Spectrometer instrument on-board the Herschel Space Observatory. The galaxies span 10 < log(LIR/L?) < 12 (where LIR ? LIR[8-1000??m]) and 7.3

Citation

De Zotti,  ., Lara-López, M. A., Ibar, E., Lara-Lopez, M., Herrera-Camus, R., Hopwood, R., …Valiante, E. (2015). A multiwavelength exploration of the [C ii]/IR ratio in H-ATLAS/GAMA galaxies out to z=0.2. Monthly Notices of the Royal Astronomical Society, 449(3), 2498-2513. https://doi.org/10.1093/mnras/stv439

• Journal Article Type: Article
• Acceptance Date: Feb 24, 2015
• Online Publication Date: Apr 1, 2015
• Publication Date: May 21, 2015
• Deposit Date: Apr 27, 2017
• Publicly Available Date: Apr 27, 2017
• Journal: Monthly Notices of the Royal Astronomical Society
• Print ISSN: 0035-8711
• Electronic ISSN: 0035-8711
• Publisher: Oxford University Press
• Peer Reviewed: Peer Reviewed
• Volume: 449
• Issue: 3
• Pages: 2498-2513
• DOI: https://doi.org/10.1093/mnras/stv439
• Keywords: ISM: evolution, ISM: lines and bands, galaxies: starburst, infrared: ISM
• Public URL: https://nottingham-repository.worktribe.com/output/745826
• Publisher URL: https://academic.oup.com/mnras/article-lookup/doi/10.1093/mnras/stv439
• Additional Information: This article has been accepted for publication in Monthly Notices of the Royal Astronomical Society ©: 2015 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society. All rights reserved.