Open Access

Fig. 11


Correlation between nitrogen and hydrogen isotopic ratios in the six protostellar cores investigated in this work (red stars) and in the prestellar sample of Redaelli et al. (2018) (blue dots). The D/H of prestellar cores are from Crapsi et al. (2005), whilst the protostellar values are from Emprechtinger et al. (2009).

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.