Free Access
Fig. 3
Profile map of the CH (F = 1−1) main line. The spacing of the spectra is 4′ in each direction. Approximate positions of the CI peak, TMC-1(CP), TMC-1(NH3), L1527, TMC-1C, and TMC-1A are given. The typical rms noise level is about 0.1 K.
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.