Open Access
Table B.2.
Rate coefficient for He2++e−→He++hν.
| T [K] | ||||
|---|---|---|---|---|
| [Å] | 500 | 2,000 | 5,000 | 10,000 |
| 227.8 | 1.50E−11 | 6.27E−12 | 3.46E−12 | 2.18E−12 |
Total rate coefficient [cm3s−1] at selected temperatures for radiative recombination, He2++e−→He++hν, where the end ion includes all excitation states. Also indicated, the wavelength threshold for continuum emission.
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