Molecular excitation in Centaurus A: the ^13^CO J=1-0 map and CO line ratios.
Wild, W.; Eckart, A.; Wiklind, T.;
Subject: GALAXIES: INDIVIDUAL: NGC 5128 | GALAXIES: NUCLEI | GALAXIES: ISM | RADIO LINES: GALAXIES
We present a fully sampled map of the ^13^CO J=1-0 emission in the dust lane of Centaurus A as well as ^13^CO 2-1 and for the first time C^18^O 1-0 spectra at selected positions. The morphology of the ^13^CO map is similar to the ^12^CO 1-0 and 2-1 maps. Maps of the ^12... View more