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. Author manuscript; available in PMC: 2017 Mar 3.
Published in final edited form as: Astron Astrophys. 2017 Feb 21;599:A20. doi: 10.1051/0004-6361/201629445

Fig. 5.

Fig. 5

Map of CO J=19-18 (137 µm) integrated intensity with 13CO J=12-11 contours (left). Map of CH+ J=3-2 integrated intensity with CO J=19-18 contours (middle) and OH 84.6 µm with CH+ J=3-2 contours (right). All contours are with contour steps of 20 % of the peak emission in the Bar starting from 10 %, except 13CO starting from 30 %. The intensities are in units of erg s−1 cm−2 sr−1. The maps are not convolved as the resolutions are similar. Clumps 1 and 3 (Lis & Schilke 2003) are marked in the figure on the left.