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Molecules as Tracers of Galaxy Evolution

Published online by Cambridge University Press:  25 November 2011

M. Röllig ,
R. Simon ,
V. Ossenkopf ,
J. Stutzki ,
F. Costagliola ,
S. Aalto ,
M.I. Rodriguez ,
S. Muller ,
H.W.W. Spoon  and
S. Martín
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F. Costagliola
Affiliation:
Department of Earth and Space Sciences, Chalmers University of Technology, Onsala Space Observatory, 439 92 Onsala, Sweden. e-mail: francesco.costagliola@chalmers.se ;
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Abstract

Here we present the results of a 3 mm survey of 23 galaxies, obtained with the EMIR receiver at the IRAM 30 m telescope. Emission of the main molecular species is compared with existing chemical models, in order to find and test molecular signatures of galaxy evolution and to compare them to IR evolutionary tracers.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 52: Conditions and Impact of Star Formation , 2011 , pp. 285 - 286
Copyright
© EAS, EDP Sciences 2011

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References

Costagliola, F., & Aalto, S., 2010, A&A, 515, A71
Spoon, H.W.W., et al., 2007, ApJ, 654, L49 CrossRef