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SiCH₂⁺

Flags: RATE12
Empirical: CH₂Si⁺
Mass: 42 amu
Added to system: 2003-05-06 06:43:21

Reactions: Formation | Destruction

17 SiCH₂⁺ formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	C⁺ + SiCH₂ → SiCH₂⁺ + C	1.00e-9	0.00	0.00	10 - 300
2	H⁺ + SiCH₂ → SiCH₂⁺ + H	1.50e-9	0.00	0.00	10 - 300
3	C⁺ + SiH₃ → SiCH₂⁺ + H	1.00e-9	0.00	0.00	10 - 41000
4	C⁺ + SiH₄ → SiCH₂⁺ + H₂	1.00e-9	0.00	0.00	10 - 41000
5	C + SiH₃⁺ → SiCH₂⁺ + H	2.00e-10	0.00	0.00	10 - 300
6	C + SiH₄⁺ → SiCH₂⁺ + H₂	3.00e-10	0.00	0.00	10 - 41000
7	CH₃⁺ + Si → SiCH₂⁺ + H	2.00e-10	0.00	0.00	10 - 41000
8	CH₃⁺ + SiH → SiCH₂⁺ + H₂	1.00e-9	0.00	0.00	10 - 41000
9	CH₃ + Si⁺ → SiCH₂⁺ + H	1.00e-9	0.00	0.00	10 - 41000
10	H⁺ + SiCH₃ → SiCH₂⁺ + H₂	1.50e-9	0.00	0.00	10 - 41000
11	H₂ + HCSi⁺ → SiCH₂⁺ + H	1.50e-9	0.00	0.00	10 - 300
12	H₃⁺ + HCSi → SiCH₂⁺ + H₂	2.00e-9	0.00	0.00	10 - 41000
13	H₃O⁺ + HCSi → SiCH₂⁺ + H₂O	2.00e-9	0.00	0.00	10 - 41000
14	HCO⁺ + HCSi → SiCH₂⁺ + CO	1.40e-9	0.00	0.00	10 - 41000
15	He⁺ + SiCH₃ → SiCH₂⁺ + He + H	1.00e-9	0.00	0.00	10 - 41000
16	Si⁺ + CH₃CCH → SiCH₂⁺ + C₂H₂	1.80e-10	0.00	0.00	10 - 41000
17	SiCH₂ + PHOTON → SiCH₂⁺ + e^-	2.07e-10	0.00	2.70	10 - 41000

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