Molecular gas in the Andromeda galaxy
Citations
1,143 citations
636 citations
Cites background from "Molecular gas in the Andromeda gala..."
...However, throughout the entire disk of the Milky Way, ΣHI ≥ ΣH2 (except for the central 300 pc; Dame 1993), as is also the case in M33 (Heyer et al. 2004) and most of M31 (Nieten et al. 2006)....
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545 citations
377 citations
Cites background or methods from "Molecular gas in the Andromeda gala..."
...Especially in M 31 and M 33, much of the H I is at large radius and appears to have a different δGDR from the inner galaxy (Nieten et al. 2006)....
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...For M 31, we use the CO map taken by Nieten et al. (2006) using the IRAM 30m telescope....
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...M 31 is inclined and does show a gradient in δGDR (Nieten et al. 2006)....
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...This map has already been masked by Nieten et al. (2006) and so contains only positive signal....
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...Nieten et al. (2006) observed δGDR to be higher in the inner part of M 31 than the 10 kpc ring containing most of the CO....
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358 citations
References
2,625 citations
"Molecular gas in the Andromeda gala..." refers background in this paper
...In the Milky Way, gas and dust were found to correlate in detail (Bohlin et al. 1978; Boulanger & Pérault 1988; Boulanger et al. 1996)....
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2,266 citations
1,059 citations
1,007 citations
"Molecular gas in the Andromeda gala..." refers methods in this paper
...In order to determine the spiral pattern in an objective way, we decomposed the CO map into 170 individual “clouds” using the CLUMPFIND analysis program (Williams et al. 1994)....
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510 citations
"Molecular gas in the Andromeda gala..." refers methods in this paper
...Singledish telescopes were used to survey CO in galaxies (e.g. Nakano et al. 1987; Braine et al. 1993; Young et al. 1995) but with limited angular resolution....
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