Comparison of channel maps H2CO 9(1, 8)–8(1, 7) (top row) with 12CO 6−5 (bottom row) (data taken from Bruderer et al. 2014). The color bar indicates the fluxes in mJy beam-1. The number in the upper right corner of each map is the velocity range of that map. In the H2CO maps, the white contours indicate the 20%, 40%, 60%, 80%, and 100% of the peak intensity of all channels (the peak intensity is 195 mJy beam-1). The dashed ellipse indicates the 60 AU radius ring. The CO +4−+6 km s-1 channels are affected by foreground absorption.
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.