He+ + H2CO → H2CO+ + He
Type: Charge exchange
Alpha: 9.69e-10
Beta: -0.50
Gamma: 0.00
Temperature range: 10 - 300 K
Accuracy: within 25%
Source: Measurement
Reference: A. D. Sen, V. G. Anicich and S. R. Federman, Formaldehyde reactions in dark clouds, Astrophys. J., 391, 141-143(1992). View
UDfA History
Database | Index | α | β | γ | Tl - Tu (K) | Accuracy | Source |
---|---|---|---|---|---|---|---|
RATE12 | 517 | 9.69e-10 | -0.50 | 0.00 | 10 - 300 | within 25% | Measurement |
Reference: A. D. Sen, V. G. Anicich and S. R. Federman, Formaldehyde reactions in dark clouds, Astrophys. J., 391, 141-143(1992). | |||||||
RATE06 | 3093 | 9.69e-10 | 0.00 | 0.00 | 10 - 300 | within 25% | Measurement |
Reference: A. D. Sen, V. G. Anicich and S. R. Federman, Formaldehyde reactions in dark clouds, Astrophys. J., 391, 141-143(1992). | |||||||
RATE99 | 2760 | 9.69e-10 | 0.00 | 0.00 | 10 - 300 | within 25% | Measurement |
Reference: Sen, Anicich & Federman, 1992, ApJ, 391, 141. | |||||||
RATE95 | 860 | 9.69e-10 | 0.00 | 0.00 | 0 - 0 | within 25% | Measurement |
Reference: Sen, Anicich & Federman, 1992, ApJ, 391, 141. |