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

De Zotti, �G.; Lara-L�pez, M. A.; Ibar, E.; Lara-Lopez, M.A.; Herrera-Camus, R.; Hopwood, R.; Bauer, A.; Ivison, R. J.; Micha?owski, M. J.; Dannerbauer, H.; van der Werf, P.; Riechers, D.; Bourne, N.; Baes, M.; Valtchanov, I.; Dunne, L.; Verma, A.; Brough, S.; Cooray, A.; De Zotti, G.; Dye, S.; Eales, S.; Furlanetto, C.; Maddox, S.; Smith, M.; Steele, O.; Thomas, D.; Valiante, E.

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


�G. De Zotti

M. A. Lara-L�pez

E. Ibar

M.A. Lara-Lopez

R. Herrera-Camus

R. Hopwood

A. Bauer

R. J. Ivison

M. J. Micha?owski

H. Dannerbauer

P. van der Werf

D. Riechers

N. Bourne

M. Baes

I. Valtchanov

L. Dunne

A. Verma

S. Brough

A. Cooray

G. De Zotti

Associate Professor

S. Eales

C. Furlanetto

S. Maddox

M. Smith

O. Steele

D. Thomas

E. Valiante


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

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
Keywords ISM: evolution, ISM: lines and bands, galaxies: starburst, infrared: ISM
Public URL
Publisher URL
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.


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