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Table 2
Standard parameters for the chemistry network.
| Parameter | Value | Reference |
|
|
||
| a gr | 0.1 μm | (1) |
| X gr | 6.5 × 10-13 | (1) |
| σ H | 2.0 × 10-22 cm2 | (1) |
| T b,H2O | 5530 K | (2) |
| T b,O | 800 K | (3) |
| Y pd,0 | 10-3 | (4) |
| k phdis | 8.0 × 10-10 s-1 | (5) |
| F 0 | 108 cm-2 s-1 | (6) |
| G isrf | 1.0 | |
| G cr | 10-4 | (7) |
Reference. (1) Bergin et al. (1995); (2) Burke & Brown (2010); (3) Tielens & Allamandola (1987); (4) Öberg et al. (2009); (5) van Dishoeck et al. (2006); (6) Habing (1968); (7) Shen et al. (2004)
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