Free Access
Fig. 4

Photodesorption of CO, O2, and CO2 during UV irradiation of pure CO2 ice. The m/z = 44 signal corresponding to CO2 molecules is affected by contamination (see text). Ion current in the y-axis corresponds, approximately, to the partial pressure (mbar) in the main chamber. Note that the y-axis is on a logarithmic scale.
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.