Open Access
Table A.10
Main production and destruction reactions of N2D+, DNC, and DCN at 2 × 105 yr and 106 yr for models C and D.
| t = 2×105yr | t = 106yr | ||||
|---|---|---|---|---|---|
| Model | Species | production | destruction | production | destruction |
| C | N2D+ | N2 + o-H2D+ → o-H2 + N2D+ N2 + p-H2D+ → p-H2 + N2D+ |
N2D+ + e− → D + N2 N2D+ + CO → DCO+ + N2 |
N2 + mD+3 → oD2 + N2D+ N2 + o-D2H+ → HD + N2D+ |
N2D+ + e− → D + N2 |
| DNC | HCND+ + e− → H + DNC DCNH+ + e− → H + DNC |
DNC + p-H+3 → HD + HCNH+ DNC + o-H+3 → HD + HCNH+ | HCND+ + e− → H + DNC DCND+ + e− → D + DNC |
DNC + H+ → H + DNC+ | |
| DCN | HDCN+ + e− → H + DCN DCNH+ + e− → H + DCN |
DCN + HCO+ → CO + HDCN+ DCN + p-H+3 → HD + H2CN+ |
DCNH+ + e− → H + DCN DCND+ + e− → D + DCN |
DCN + H+ → H + DCN+ DCN + p-H+3 → HD + H2CN+ |
|
| D | N2D+ | N2H+ + D → N2D+ + H N2 + o-H2D+ → o-H2 + N2D+ |
N2D+ + e− → D + N2 N2D+ + CO → DCO+ + N2 |
N2 + mD+3 → o-D2 + N2D+ N2 + o-D2H+ → HD + N2D+ |
N2D+ + e− → D + N2 |
| DNC | HCND+ + e− → H + DNC DCNH+ + e− → H + DNC |
DNC + p-H+3 → HD + HCNH+ DNC + o-H+3 → HD + HCNH+ | HCND+ + e− → H + DNC DCND+ + e− → D + DNC |
DNC + H+ → H + DNC+ DNC + mD+3 → oD2 + DCND+ |
|
| DCN | HDCN+ + e− → H + DCN DCNH+ + e− → H + DCN |
DCN + p-H+3 → HD + H2CN+ DCN + o-H+3 → HD + H2CN+ |
DCNH+ + e− → H + DCN DCND+ + e− → D + DCN |
DCN + H+ → H + DCN+ DCN + p-H+3 → HD + H2CN+ |
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