Table 6: Fine-structure line intensities^a and X-rays.
Line^b Obs. M2 $M2_{\rm X}$ $M2_{\rm X2}$

H I colls.^c - no yes no yes no yes

[C II] $\:$ 158. - 2.1 2.1 124 119 224 204

[O I] $\:$ 63.2 - 4.7 4.6 274 210 624 450

[Ne II]12.8 9 1.9 3.6 1.9 5.5 2.0 16

[Si II] $\:$ 34.8 157^d 21 22 37 80 55 190

[Ar II] $\:$ 7.0 - 1.2 1.3 1.4 2.2 2.2 7.9

[Fe II] $\:$ 26.0 34 3.4 4.8 5.8 38 9.3 108

[Fe II] $\:$ 35.3 - 0.8 1.4 1.1 9.5 1.7 33

^a In units H $\beta$ = 1000. ^b Wavelengths in $\mu$ m. ^c Inelastic collisions of [Si II], [Fe II], [Ne II] and [Ar II] with H I omitted ("no'') or included ("yes''). ^d The re-calibrated [Si II] flux is 68 after Sect. 6.4.2.

**Table 6:** Fine-structure line intensities^a and X-rays.
Line^b	Obs.	M2	$M2_{\rm X}$	$M2_{\rm X2}$
H I colls.^c	-	no	yes	no	yes	no	yes
[C II] $\:$ 158.	-	2.1	2.1	124	119	224	204
[O I] $\:$ 63.2	-	4.7	4.6	274	210	624	450
[Ne II]12.8	9	1.9	3.6	1.9	5.5	2.0	16
[Si II] $\:$ 34.8	157^d	21	22	37	80	55	190
[Ar II] $\:$ 7.0	-	1.2	1.3	1.4	2.2	2.2	7.9
[Fe II] $\:$ 26.0	34	3.4	4.8	5.8	38	9.3	108
[Fe II] $\:$ 35.3	-	0.8	1.4	1.1	9.5	1.7	33

Source LaTeX | All tables | In the text