Table 2
Electron-impact widths W (FWHM) for 2s3s 1S1 ← 2s3p 1P1 transitions of N IV, where the line widths are listed as a function of electron temperature Te under electron density Ne = 1018 cm-3.
| N IV | T e | W | w 1 | w 2 | w m | w c |
| Transition | (104 K) | (Å) | (Å) | (Å) | (Å) | (Å) |
|
|
||||||
|
2.320890 | 4.80 | 4.41 | 6.27 | ||
| (6380.75 Å) | 4.641779 | 3.47 | 4.55 | 6.59 | ||
| 6.962669 | 2.77 | 4.46 | 6.49 | |||
| 7.190000 | 2.72 | 4.45 | 6.46 | 3.89 | 2.82 | |
| 8.120000 | 2.53 | 4.37 | 6.37 | 3.76 | 2.72 | |
| 9.283559 | 2.34 | 4.27 | 6.24 | |||
| 11.60445 | 2.04 | 4.07 | 5.95 | |||
| 13.92534 | 1.81 | 3.87 | 5.66 | |||
| 16.24623 | 1.63 | 3.69 | 5.40 | |||
| 18.56712 | 1.49 | 3.51 | 5.15 | |||
| 20.88801 | 1.37 | 3.37 | 4.94 | |||
| 23.20890 | 1.27 | 3.23 | 4.74 | |||
Notes. Experimental widths wm are cited from Wrubel et al. (1998).
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