A H2CO and H110α survey of H ii regions with the 25-m radio telescope of Nanshan Station

Free Access

Issue		A&A Volume 532, August 2011


Article Number		A127
Number of page(s)		13
Section		Interstellar and circumstellar matter
DOI		https://doi.org/10.1051/0004-6361/201116506
Published online		04 August 2011

Online material

Table 1

The sources with H₂CO absorption lines or H110α RRLs or both of them.

Table 2

H110α RRL parameters.

Table 3

H₂CO line parameters.

Table 4

Kinematic parameters.

	Fig. 1 H₂CO absorption lines observed toward 36 H ii regions, the source name is given at the top of each panel.
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	Fig. 1 continued.
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	Fig. 1 continued.
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	Fig. 2 H110α RRLs observed toward five H ii regions, the source name is given at the top of each panel.
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	Fig. 3 Spectra of H₂CO absorption lines (upper panel) and H110α RRLs (lower panel) observed toward 23 H ii regions. The source name is given at the top of each panel.
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	Fig. 3 continued.
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	Fig. 3 continued.
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	Fig. 3 continued.
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© ESO, 2011

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