CP

Carbon monophosphide, CP radical
Flags: Detected, RATE12
Empirical: CP
Mass: 43 amu
Dipole moment: 0.860 D
Heat of formation: 447.6 kJ mol^-1
Added to system: 2003-04-28 18:00:51

Reactions: Formation | Destruction

17 CP formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	CCP + CRPHOT → CP + C	1.30e-17	0.00	375.00	10 - 41000
2	HCP + CRPHOT → CP + H	1.30e-17	0.00	750.00	10 - 41000
3	CCP⁺ + e^- → CP + C	1.50e-7	-0.50	0.00	10 - 300
4	HC₂P⁺ + e^- → CP + CH	1.50e-7	-0.50	0.00	10 - 300
5	HCP⁺ + e^- → CP + H	1.50e-7	-0.50	0.00	10 - 300
6	PC₄H⁺ + e^- → CP + C₃H	7.50e-8	-0.50	0.00	10 - 300
7	PCH₂⁺ + e^- → CP + H₂	1.50e-7	-0.50	0.00	10 - 300
8	PCH₃⁺ + e^- → CP + H₂ + H	1.50e-7	-0.50	0.00	10 - 300
9	He⁺ + CCP → CP + C⁺ + He	5.00e-10	-0.50	0.00	10 - 41000
10	He⁺ + HC₂P → CP + CH⁺ + He	5.00e-10	0.00	0.00	10 - 41000
11	C + PH → CP + H	7.50e-11	0.00	0.00	10 - 300
12	O + CCP → CP + CO	6.00e-12	0.00	0.00	10 - 300
13	C₃P + PHOTON → C₂ + CP	5.00e-10	0.00	1.80	10 - 41000
14	C₄P + PHOTON → C₃ + CP	5.00e-10	0.00	1.70	10 - 41000
15	CCP + PHOTON → CP + C	1.00e-9	0.00	1.70	10 - 41000
16	HCP + PHOTON → CP + H	5.48e-10	0.00	2.00	10 - 41000
17	C + P → CP + PHOTON	1.41e-18	0.03	55.00	300 - 14100

	Reaction	α	γ	T_l - T_u (K)
1	C⁺ + CP → CP⁺ + C	1.00e-9	0.00	10 - 41000
2	H⁺ + CP → CP⁺ + H	1.00e-9	0.00	10 - 41000
3	CP + CRPHOT → C + P	1.30e-17	250.00	10 - 41000
4	H₃⁺ + CP → HCP⁺ + H₂	1.00e-9	0.00	10 - 41000
5	H₃O⁺ + CP → HCP⁺ + H₂O	1.00e-9	0.00	10 - 41000
6	HCO⁺ + CP → HCP⁺ + CO	1.00e-9	0.00	10 - 41000
7	He⁺ + CP → P⁺ + C + He	5.00e-10	0.00	10 - 41000
8	He⁺ + CP → P + C⁺ + He	5.00e-10	0.00	10 - 41000
9	O + CP → P + CO	4.00e-11	0.00	10 - 300
10	CP + PHOTON → C + P	1.00e-9	2.80	10 - 41000

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