The properties of the interstellar medium within a star-forming galaxy at z= 2.3

ALR Danielson, AM Swinbank, I Smail… - Monthly Notices of …, 2011 - academic.oup.com
We present an analysis of the molecular and atomic gas emission in the rest-frame far-
infrared and submillimetre from the lensed z= 2.3 submillimetre galaxy SMM J2135− 0102.
We obtain very high signal-to-noise ratio detections of 11 transitions from three species and
limits on a further 20 transitions from nine species. We use the 12CO,[C i] and HCN line
strengths to investigate the gas mass, kinematic structure and interstellar medium (ISM)
chemistry and find strong evidence for a two-phase medium within this high-redshift …

[PDF][PDF] The Properties of the Interstellar Medium within a Star-Forming Galaxy at ζ= 2.3

ALR Danielson, AM Swinbank, I Smail, P Cox… - arXiv preprint arXiv …, 2010 - Citeseer
We present an analysis of the molecular and atomic gas emission in the rest-frame far-
infrared and sub-millimetre, from the lensed z= 2.3 sub-millimetre galaxy SMM J2135− 0102.
We obtain very high signal-to-noise detections of 11 transitions from three species and limits
on a further 20 transitions from nine species. We use the 12CO,[Ci] and HCN line strengths
to investigate the gas mass, kinematic structure and interstellar medium (ISM) chemistry, and
find strong evidence for a two-phase medium within this high-redshift starburst galaxy …
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