H- + H → H2 + e-
Type: Associative detachment
Alpha: 4.82e-9
Beta: 0.02
Gamma: 4.30
Temperature range: 10 - 100 K
Accuracy: within 25%
Source: Measurement
Reference: View
Type: Associative detachment
Alpha: 4.32e-9
Beta: -0.39
Gamma: 39.40
Temperature range: 101 - 3000 K
Accuracy: within 25%
Source: Measurement
Reference: View
UDfA History
| Database | Index | α | β | γ | Tl - Tu (K) | Accuracy | Source |
|---|---|---|---|---|---|---|---|
| RATE12 | 75 | 4.32e-9 | -0.39 | 39.40 | 101 - 3000 | within 25% | Measurement |
| RATE06 | 4031 | 1.30e-9 | 0.00 | 0.00 | 10 - 41000 | within 25% | Measurement |
| RATE99 | 3632 | 1.30e-9 | 0.00 | 0.00 | 10 - 41000 | within 25% | Measurement |
| RATE95 | 571 | 1.30e-9 | 0.00 | 0.00 | 0 - 0 | within 25% | Measurement |