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Home All issues Volume 591 (July 2016) A&A, 591 (2016) A52 Full HTML
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This article has an erratum: [https://doi.org/10.1051/0004-6361/201528001e]

Table A.6

Cosmic-ray reactions.

Reactiona κCRb (s-1) Reactiona κCRb (s-1)
J(H2) + CR → J(H) + J(H) 5.00 × 10-17 J(CO) + CRP → CO 1.08 × 10-14
J(O2) + CRP → J(O) + J(O) 3.75 × 10-14 J(H2O) + CRP → H2O 1.08 × 10-14
J(OH) + CRP → J(H) + J(O) 2.55 × 10-14 J(H2CO)+ CRP → H2CO 1.08 × 10-14
J(CO2) + CRP → J(O) + J(CO) 8.55 × 10-14 J(CH3OH)+ CRP → CH3OH 1.08 × 10-14
J(H2O) + CRP → J(H) + J(OH) 4.85 × 10-14 J(N2) + CRP → J(N) + J(N) 2.50 × 10-16
J(HCO) + CRP → J(H) + J(CO) 2.11 × 10-14 J(HO2) + CRP → J(O) + J(OH) 3.75 × 10-14
J(H2CO)+ CRP → J(H) + J(HCO) 2.11 × 10-14 J(HO2) + CRP → J(H) + J(O2) 3.75 × 10-14
J(H3CO)+ CRP → J(H) + J(H2CO) 2.11 × 10-14 J(H2O2) + CRP → J(OH) + J(OH) 7.50 × 10-14
J(CH3OH)+ CRP → J(H) + J(H3CO) 2.11 × 10-14 J(O3) + CRP → J(O2) + J(O) 3.75 × 10-14

Notes.

(a)

The expression J(i) means ice of the species i.

(b)

Values for the cosmic ray rate coefficient, κCR, are taken from KIDA.

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