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Table 1
Fit coefficients for the ncutoff and field-ionization-free plasma rate coefficients of F VI obtained by using Eq. (6).
| # | ncutoff | n = 1000 | |||
| i | ci | Ei | ci | Ei | |
|
|
|||||
| 1 | 1.25 [−3] | 6.95 [0] | 4.46 [−4] | 2.23 [0] | |
| 2 | 4.89 [−3] | 1.91 [1] | 1.54 [−2] | 2.19 [1] | |
| 3 | 7.22 [−6] | 1.32 [−1] | 1.48 [−4] | 8.59 [−1] | |
| 4 | 1.38 [−4] | 8.34 [−1] | 7.65 [−6] | 1.38 [−1] | |
| 5 | 4.29 [−4] | 2.14 [1] | 1.41 [−3] | 7.46 [1] | |
Notes.The given parameters are valid in the temperature range of 103−106 K. The units of ci and Ei are cm3 s-1 K1.5 and eV, respectively. Numbers in square brackets denote the powers of 10.
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