Fig. 5
Download original image
Deuterium fractionation ratios in different interstellar sources. References are (Minowa et al. 1997) for TMC-1, (Irvine et al. 1989) for L183, (Marcelino et al. 2005 for Barnard 1, (Agúndez et al. 2019) for L 483, (Drozdovskaya et al. 2018) for IRAS 16293-2422, (Rivière-Marichalar et al. 2019) for the Horeshead PDR, and (Minh et al. 2018) for G33.92+0.11.
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.