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This article has an erratum: [https://doi.org/10.1051/0004-6361/201834585e]


Table 3.

Summary of products and rates of the reactions of He+, HCO+, and with DME and MF, respectively.

Reactants Products α (×10−10) β
CH3OCH3 + He+ He + + CH3O 2.9 0.295
CH3OCH3 + He+ He + + H2CO + H 2.9 0.295
CH3OCH3 + He+ He + HCO+ + CH3 + H2 4.0 0.295
CH3OCH3 + He+ He + HCO+ + CH3 + 2H 4.0 0.295
HCOOCH3 + He+ He + HCO+ + CH3O 4.6 0.241
HCOOCH3 + He+ He + HCO+ + CH2OH 4.6 0.241
HCOOCH3 + He+ He + HCO+ + HCO + H2 4.6 0.241
CH3OCH3 + HCO+ CO + CH3O(H) 21 −0.50
CH3OCH3 + H2 + + CH3O + H 10 −0.50
CH3OCH3 + H2 + + H2CO + H2 1 −0.50
CH3OCH3 + H2 + CH3O+ + CH4 18 −0.50
CH3OCH3 + H2 + CH3O(H) 8.4 −0.50
HCOOCH3 + HCO+ CO + 29 −0.50
HCOOCH3 + H2 + + CO 34 −0.50
HCOOCH3 + H2 + 7.0 −0.50

Notes. The parameter γ is assumed to be equal to 0.00 on all reactions.

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