Open Access

Table 4

Formation and destruction cross-section (in 10−14 cm−2) of products and precursors for the irradiated H2O:CO:CH3OH ices with 40 MeV 58Ni11+ ions.

S1 S2 S3
Formation (73:24:3) (68:30:3) (58:38:3)

HCO 0.36 ± 0.08 0.40 ± 0.10 0.48 ± 0.10
CO2 1.61 ± 0.13 2.28 ± 0.25 2.46 ± 0.28
C2H5OH 1.8 ± 0.4 3.1 ± 0.5 3.5 ± 0.5

Destruction

HCO 790 ± 100 1054 ± 320 1420 ± 450
CO2 31.1 ± 1.0 55.4 ± 2.0 51.4 ± 2.0
C2H5OH 155 ± 45 120 ± 30 143 ± 40

H2O 13 ± 3 20 ± 8 27 ± 4
CO 22 ± 2 21 ± 1 19±1
CH3OH 57 ± 14 45 ± 14 68 ± 12

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.