Table 6: Comparison between the present effective collision strengths in LS-coupling and those of Sunderland et al. (2002). The data is for transitions from the 3d⁷ $\rm ^4F$ ground state to other terms of the 3d⁷ configuration.
5000 K 10 000 K 40 000 K

Present Sunderland Present Sunderland Present Sunderland

$\rm ^4P$ 7.337 6.851 7.050 6.049 5.322 4.527

$\rm ^2G$ 3.260 2.959 3.259 2.857 3.378 2.876

$\rm ^2P$ 1.018 1.121 1.035 0.9661 1.063 0.8726

$\rm ^2H$ 2.997 2.360 3.040 2.632 3.442 1.969

$\rm ^2D$ 2.021 1.201 1.838 1.274 1.746 1.369

$\rm ^2F$ 1.764 1.451 1.961 1.536 1.842 1.467

$\rm ^2D2$ 0.637 0.6145 0.697 0.6437 0.7909 0.7117

**Table 6:** Comparison between the present effective collision strengths in LS-coupling and those of Sunderland et al. (2002). The data is for transitions from the 3d⁷ $\rm ^4F$ ground state to other terms of the 3d⁷ configuration.
	5000 K	10 000 K	40 000 K
	Present	Sunderland	Present	Sunderland	Present	Sunderland
$\rm ^4P$	7.337	6.851	7.050	6.049	5.322	4.527
$\rm ^2G$	3.260	2.959	3.259	2.857	3.378	2.876
$\rm ^2P$	1.018	1.121	1.035	0.9661	1.063	0.8726
$\rm ^2H$	2.997	2.360	3.040	2.632	3.442	1.969
$\rm ^2D$	2.021	1.201	1.838	1.274	1.746	1.369
$\rm ^2F$	1.764	1.451	1.961	1.536	1.842	1.467
$\rm ^2D2$	0.637	0.6145	0.697	0.6437	0.7909	0.7117

Source LaTeX | All tables | In the text

	1 Introduction
	2 Atomic data
	3 The Ni IV emission spectra
	4 Conclusions
	References