Chemical evolution in the early phases of massive star formation. I

Free Access

Issue		A&A Volume 563, March 2014


Article Number		A97
Number of page(s)		31
Section		Interstellar and circumstellar matter
DOI		https://doi.org/10.1051/0004-6361/201322541
Published online		17 March 2014

Online material

Table 1

Source list showing the position, the distance, and the evolutionary stage of all high-mass star-forming regions.

Appendix A: Appendix material

Table A.1

Integrated intensity in K km s^-1.

Table A.2

Continuation of Table A.1 with additional species.

Table A.3

Iteration 0 column densities in a(x) = a × 10^x cm^-2 derived with the initially chosen typical temperatures (see Sect. 4.3 and Tables 3–6).

Table A.4

Continuation of Table A.3 with additional species.

Table A.5

Iteration 1 column densities in a(x) = a × 10^x cm^-2 derived with the mean temperatures from the best-fit models of iteration 0 (see Sect. 4.3 and Tables 3–6).

Table A.6

Continuation of Table A.5 with additional species.

	Fig. A.1 Modeled and observed median column densities in cm^-2 in the IRDC stage. The modeled values are shown in black and the observed values in blue. The error bars are given by the vertical marks. The molecule name is labeled in the plot.
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	Fig. A.2 Modeled and observed median column densities in cm^-2 in the HMPO stage. The modeled values are shown in black and the observed values in blue. The error bars are given by the vertical marks. The molecule name is labeled in the plot.
Open with DEXTER

	Fig. A.3 Modeled and observed median column densities in cm^-2 in the HMC stage. The modeled values are shown in black and the observed values in blue. The error bars are given by the vertical marks. The molecule name is labeled in the plot.
Open with DEXTER

	Fig. A.4 Modeled and observed median column densities in cm^-2 in the UCHii stage. The modeled values are shown in black and the observed values in blue. The error bars are given by the vertical marks. The molecule name is labeled in the plot.
Open with DEXTER

© ESO, 2014

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