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C₈H⁺

Flags: RATE12
Empirical: C₈H⁺
Mass: 97 amu
Added to system: 2003-05-06 06:43:21

Reactions: Formation | Destruction

15 C₈H⁺ formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	H⁺ + C₈H → C₈H⁺ + H	2.00e-9	-0.50	0.00	10 - 300
2	C⁺ + C₇H₂ → C₈H⁺ + H	1.20e-9	-0.50	0.00	10 - 41000
3	C₂H₂⁺ + C₆H → C₈H⁺ + H₂	1.20e-9	-0.50	0.00	10 - 41000
4	C₂H₂ + C₆⁺ → C₈H⁺ + H	8.68e-10	0.00	0.00	10 - 41000
5	C₃H₂⁺ + C₅H → C₈H⁺ + H₂	1.30e-9	-0.50	0.00	10 - 41000
6	C₄H⁺ + C₄H → C₈H⁺ + H	6.00e-10	-0.50	0.00	10 - 41000
7	C + C₇H₂⁺ → C₈H⁺ + H	5.00e-10	0.00	0.00	10 - 300
8	C + C₇H₃⁺ → C₈H⁺ + H₂	5.00e-10	0.00	0.00	10 - 300
9	H⁺ + C₈H₂ → C₈H⁺ + H₂	2.00e-9	-0.50	0.00	10 - 41000
10	H₂ + C₈⁺ → C₈H⁺ + H	4.70e-12	0.00	0.00	10 - 300
11	H₃⁺ + C₈ → C₈H⁺ + H₂	2.00e-9	0.00	0.00	10 - 41000
12	HCO⁺ + C₈ → C₈H⁺ + CO	1.40e-9	0.00	0.00	10 - 41000
13	He⁺ + C₈H₂ → C₈H⁺ + He + H	1.00e-9	-0.50	0.00	10 - 41000
14	He⁺ + HC₉N → C₈H⁺ + CN + He	7.00e-9	-0.50	0.00	10 - 41000
15	C₈H + PHOTON → C₈H⁺ + e^-	2.00e-10	0.00	2.50	10 - 41000

Variation of log fractional abundance (relative to H₂) with log time (years) in a dark cloud model. Ref. RATE12 paper.