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Table 1

UV photodesorption yields.

Species j Y des (j) References
(molecules photon−1)
H2O 1.300 × 10−3 (*) (a)
CO 2.700 × 10−3 (b,c)
CO2 2.300 × 10−3 (c,d)
N2 1.800 × 10−4 (b,c)
CH3OH 2.475 × 10−4 (*) (e)
All other species 1.000 × 10−3 (f,g)

Notes. (*) For H2 O and CH3 OH, the values of Y des (j) are the sumof all of their fragmentation pathways (see texts in Sect. 2.2.2).

References. (a) Öberg et al. (2009b); (b) Öberg et al. (2007); (c) Öberg et al. (2009a); (d) Fillion et al. (2014); (e) Bertin et al. (2016); (f) Walsh et al. (2015); (g) Cuppen et al. (2017).

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