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Chemical Complexity in Extragalactic Nuclei: ARP 220, NGC 253 and NGC 4945 surveys with the APEX telescope

Published online by Cambridge University Press:  25 November 2011

M.A. Requena-Torres
Affiliation:
Max-Planck-Institut für Radioastronomie, Bonn, Germany
R. Güsten
Affiliation:
Max-Planck-Institut für Radioastronomie, Bonn, Germany
J. Martín-Pintado
Affiliation:
Centro de AstroBiología, INTA-CSIC, Madrid, Spain
S. Martín
Affiliation:
European Southern Observatory, Santiago de Chile, Chile
R. Aladro
Affiliation:
Institut de Radio Astronomie Millimétrique, Granada, Spain
A. Weiss
Affiliation:
Max-Planck-Institut für Radioastronomie, Bonn, Germany
S. Heyminck
Affiliation:
Max-Planck-Institut für Radioastronomie, Bonn, Germany
B. Klein
Affiliation:
Max-Planck-Institut für Radioastronomie, Bonn, Germany
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Abstract

Spectral surveys provide the only way to determine the full molecular inventory of a source and hence to build a comprehensive view of the state of the molecular gas and its role in the star formation process. Systematic studies have opened the possibility of using chemistry as a diagnostic tool for star burst and AGN activities in the highly obscured galactic nuclear regions.

Type
Research Article
Copyright
© EAS, EDP Sciences 2011

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References

Aladro, R., et al., 2010, A&A, accepted
Maier, D., 2005, International Symposium on Space Terahertz Technology, 428
Martín, S., et al., 2003, A&A, 411, L465
Martín, S., et al., 2005, A&A, 620, 210
Martín, S., et al., 2006, A&A, 164, 450