Herschel observations in the ultracompact HII region Mon R2 - Water in dense photon-dominated regions (PDRs)

Free Access

Issue		A&A Volume 521, October 2010 Herschel/HIFI: first science highlights


Article Number		L23
Number of page(s)		5
Section		Letters
DOI		https://doi.org/10.1051/0004-6361/201015093
Published online		01 October 2010

Online Material

$\begin{figure} \par\includegraphics[width=8cm,clip]{15093f1.eps} \vspace{1cm} \end{figure}$

Figure 1:

Overview of the PDR associated with Mon R2. Gray scales represent the CS 7 $\rightarrow$ 6 line emission map from Choi et al. (2000). The blue contours represent the intensity of the [Ne II] line (0.02-0.1 erg s^-1 cm^-2 sr^-1 in linear steps), and the green contours the intensity of the H₂ S(3) rotational line at 9.7 $\mu$ m (1.5- $4.5 \times 10^{âˆ’4}$ erg s^-1 cm^-2 sr^-1 in linear steps). The circles indicate the Herschel beam in band 1a (40'') and band 4a (21'') centered on the molecular peak (MP).

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$\begin{figure} \par\includegraphics[angle=-90,width=8cm,clip]{15093f4.eps} \vspace{5.5cm}\end{figure}$	Figure 4: Results of the chemical modeling of the dense PDR surrounding the UCHII region Mon R2.
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