Free Access

Fig. B.3


NO emission from W49N in the line-of-sight o-NH2 absorption: normalised SSB spectrum of o-NH2. The emission line at 142 km s-1 is from NO at ν0 = 952.145 GHz. The NO ν0 = 952.464 GHz emission feature is seen at 47 km s-1 in the o-NH2 absorption. The two NO lines have similar line strengths. The red line shows the SSB normalised o-NH2 line without removal of the NO-line, and the green shows the spectra with removed NO-line.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.