Table 2: Summary of atomic collisional data from the literature.

Atom	T				Collision		Ref.
	[K]		[ cm-1]		partner
C	10-200		43		H		1
	10-20 000		43		e-		2
	100-2000		43		H+		3
	10-150		43		He		4
	10-1200		43		H2		5
C+	5-3162		63		H		1
	10-20 000		43 054		e-		6
	10-250		63		H2		7
O	50-1000		227		H		1
	50-3000		227		e-		8
	100-100		227		H+		9
	20-1500		227		H2		10

Refs. - (1) Launay & Roueff (1977); (2) Johnson et al. (1987); (3) Roueff & Le Bourlot (1990); (4) Staemmler & Flower (1991); (5) Schröder et al. (1991); (6) Wilson & Bell (2002); (7) Flower & Launay (1977); (8) Bell et al. (1998); (9) Chambaud et al. (1980); (10) Jaquet et al. (1992).