Free Access

Fig. 1

image

Transitions of CH3NC, v = 0 covered by our ALMA survey. The best-fit LTE synthetic spectrum of CH3NC, v = 0 is displayed in red and overlaid on the observed spectrum of Sgr B2(N2) shown in black. The green synthetic spectrum contains the contributions of all molecules identified in our survey so far, including the species shown in red. The central frequency and width are indicated in MHz below each panel. The y-axis is labeled in effective radiation temperature scale. The dotted line indicates the 3σ noise level. The lines counted as detected in Table 1 are marked with a blue star.

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.