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Table 3
Mean production rate ratios and Afρ/gas ratios for comet 66P compared to mean values of carbon-chain typical comets presented in Schleicher (2008).
| Log production rate ratio | ||
|---|---|---|
| Species | 66P/du Toit | Schleicher (2008) |
| C2/CN | 0.04 ± 0.03 | 0.10 |
| C2/OH | −2.69 ± 0.04 | −2.46 |
| C3/OH | −3.10 ± 0.04 | −3.12 |
| CN/OH | −2.66 ± 0.03 | −2.55 |
| A(0)fρ/OH | −25.55 ± 0.03 | −25.84 ± 0.40(a) |
| A(0)fρ/CN | −22.87 ± 0.03 | – |
Notes. The A(0)fρ/gas ratio has units of cm s molecules−1. (a) This value is from A’Hearn et al. (1995).
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