| Production reactions . | Frequency (s−1)/rate constant (cm3 s−1) . | References . |
|---|---|---|
| CO + hν → C + O | 8.86 × 10−7 | Calculated in this studya |
| CO+ + e− → C + O | 1.80 × 10−7(300/Te)0.55 | Rosén et al. (1998) |
| Loss reactions | Rate constant (cm3 s−1) | References |
| C + CO2 → CO + CO | |$7.62\times 10^{-14}(T_\mathrm{ n}/300.0)^{0.5} \, \mathrm{ e}^{-3480/T_\mathrm{ n}}$| | McElroy & McConnell (1971) |
| C + NO → CN + O | 7.5 × 10−11(Tn/300)−0.16 | Chastaing et al. (2000) |
| C + NO → CO + N | 7.5 × 10−11(Tn/300)−0.16 | Chastaing et al. (2000) |
| C + O2 → CO + O | 4.9 × 10−11(Tn/300)−0.32 | Chastaing et al. (2000) |
| Production reactions . | Frequency (s−1)/rate constant (cm3 s−1) . | References . |
|---|---|---|
| CO + hν → C + O | 8.86 × 10−7 | Calculated in this studya |
| CO+ + e− → C + O | 1.80 × 10−7(300/Te)0.55 | Rosén et al. (1998) |
| Loss reactions | Rate constant (cm3 s−1) | References |
| C + CO2 → CO + CO | |$7.62\times 10^{-14}(T_\mathrm{ n}/300.0)^{0.5} \, \mathrm{ e}^{-3480/T_\mathrm{ n}}$| | McElroy & McConnell (1971) |
| C + NO → CN + O | 7.5 × 10−11(Tn/300)−0.16 | Chastaing et al. (2000) |
| C + NO → CO + N | 7.5 × 10−11(Tn/300)−0.16 | Chastaing et al. (2000) |
| C + O2 → CO + O | 4.9 × 10−11(Tn/300)−0.32 | Chastaing et al. (2000) |
Note. Te is the electron temperature.
aProduction frequency values at 200 km altitude.
| Production reactions . | Frequency (s−1)/rate constant (cm3 s−1) . | References . |
|---|---|---|
| CO + hν → C + O | 8.86 × 10−7 | Calculated in this studya |
| CO+ + e− → C + O | 1.80 × 10−7(300/Te)0.55 | Rosén et al. (1998) |
| Loss reactions | Rate constant (cm3 s−1) | References |
| C + CO2 → CO + CO | |$7.62\times 10^{-14}(T_\mathrm{ n}/300.0)^{0.5} \, \mathrm{ e}^{-3480/T_\mathrm{ n}}$| | McElroy & McConnell (1971) |
| C + NO → CN + O | 7.5 × 10−11(Tn/300)−0.16 | Chastaing et al. (2000) |
| C + NO → CO + N | 7.5 × 10−11(Tn/300)−0.16 | Chastaing et al. (2000) |
| C + O2 → CO + O | 4.9 × 10−11(Tn/300)−0.32 | Chastaing et al. (2000) |
| Production reactions . | Frequency (s−1)/rate constant (cm3 s−1) . | References . |
|---|---|---|
| CO + hν → C + O | 8.86 × 10−7 | Calculated in this studya |
| CO+ + e− → C + O | 1.80 × 10−7(300/Te)0.55 | Rosén et al. (1998) |
| Loss reactions | Rate constant (cm3 s−1) | References |
| C + CO2 → CO + CO | |$7.62\times 10^{-14}(T_\mathrm{ n}/300.0)^{0.5} \, \mathrm{ e}^{-3480/T_\mathrm{ n}}$| | McElroy & McConnell (1971) |
| C + NO → CN + O | 7.5 × 10−11(Tn/300)−0.16 | Chastaing et al. (2000) |
| C + NO → CO + N | 7.5 × 10−11(Tn/300)−0.16 | Chastaing et al. (2000) |
| C + O2 → CO + O | 4.9 × 10−11(Tn/300)−0.32 | Chastaing et al. (2000) |
Note. Te is the electron temperature.
aProduction frequency values at 200 km altitude.
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