P

Phosphorus
Flags: RATE12
Empirical: P
Mass: 31 amu
Heat of formation: 315.6 kJ mol^-1
Added to system: 2003-05-06 06:43:21

Reactions: Formation | Destruction

41 P formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	NH₃ + P⁺ → P + NH₃⁺	3.08e-10	-0.50	0.00	10 - 41000
2	P⁺ + H₂S → H₂S⁺ + P	4.34e-10	-0.50	0.00	10 - 41000
3	Si + P⁺ → P + Si⁺	1.00e-9	0.00	0.00	10 - 41000
4	CCP + CRPHOT → C₂ + P	1.30e-17	0.00	375.00	10 - 41000
5	CP + CRPHOT → C + P	1.30e-17	0.00	250.00	10 - 41000
6	PH + CRPHOT → P + H	1.30e-17	0.00	250.00	10 - 41000
7	PN + CRPHOT → P + N	1.30e-17	0.00	250.00	10 - 41000
8	PO + CRPHOT → P + O	1.30e-17	0.00	250.00	10 - 41000
9	CCP⁺ + e^- → P + C₂	1.50e-7	-0.50	0.00	10 - 300
10	CP⁺ + e^- → P + C	1.00e-7	-0.50	0.00	10 - 300
11	HCP⁺ + e^- → P + CH	1.50e-7	-0.50	0.00	10 - 300
12	HPN⁺ + e^- → P + NH	1.00e-7	-0.50	0.00	10 - 300
13	HPO⁺ + e^- → P + O + H	1.00e-7	-0.50	0.00	10 - 300
14	PC₂H₂⁺ + e^- → P + C₂H₂	1.00e-7	-0.50	0.00	10 - 300
15	PC₂H₄⁺ + e^- → P + C₂H₄	1.00e-7	-0.50	0.00	10 - 300
16	PCH₃⁺ + e^- → P + CH₃	3.00e-7	-0.50	0.00	10 - 300
17	PCH₄⁺ + e^- → P + CH₄	3.00e-7	-0.50	0.00	10 - 300
18	PH⁺ + e^- → P + H	1.00e-7	-0.50	0.00	10 - 300
19	PH₂⁺ + e^- → P + H₂	5.36e-8	-0.64	0.00	10 - 1000
20	PH₂⁺ + e^- → P + H + H	5.23e-7	-0.64	0.00	10 - 1000
21	PN⁺ + e^- → P + N	1.80e-7	-0.50	0.00	10 - 300
22	PNH₂⁺ + e^- → P + NH₂	3.00e-7	-0.50	0.00	10 - 300
23	PNH₃⁺ + e^- → P + NH₃	3.00e-7	-0.50	0.00	10 - 300
24	PO⁺ + e^- → P + O	1.80e-7	-0.50	0.00	10 - 300
25	C⁺ + C₃P → C₄⁺ + P	1.00e-11	-0.50	0.00	10 - 41000
26	C⁺ + C₄P → C₅⁺ + P	1.00e-9	-0.50	0.00	10 - 41000
27	H₂O + PH⁺ → P + H₃O⁺	2.52e-10	-0.50	0.00	10 - 41000
28	PH⁺ + HCN → HCNH⁺ + P	3.06e-10	-0.50	0.00	10 - 41000
29	He⁺ + C₃P → C₃⁺ + P + He	5.00e-10	-0.50	0.00	10 - 41000
30	He⁺ + CP → P + C⁺ + He	5.00e-10	0.00	0.00	10 - 41000
31	NH₃ + PH⁺ → P + NH₄⁺	3.99e-10	-0.50	0.00	10 - 41000
32	PH⁺ + H₂S → H₃S⁺ + P	1.35e-10	-0.50	0.00	10 - 41000
33	N + PN → P + N₂	1.00e-18	0.00	0.00	10 - 300
34	N + PO → P + NO	2.55e-12	0.00	0.00	10 - 300
35	O + CP → P + CO	4.00e-11	0.00	0.00	10 - 300
36	CCP + PHOTON → C₂ + P	1.00e-10	0.00	1.70	10 - 41000
37	CP + PHOTON → C + P	1.00e-9	0.00	2.80	10 - 41000
38	PH + PHOTON → H + P	4.00e-10	0.00	1.50	10 - 41000
39	PN + PHOTON → P + N	5.00e-12	0.00	3.00	10 - 41000
40	PO + PHOTON → P + O	3.00e-10	0.00	2.00	10 - 41000
41	P⁺ + e^- → P + PHOTON	3.41e-12	-0.65	0.00	10 - 1000

	Reaction	α	β	γ	T_l - T_u (K)
1	C⁺ + P → P⁺ + C	1.00e-9	0.00	0.00	10 - 300
2	H⁺ + P → P⁺ + H	1.00e-9	0.00	0.00	10 - 300
3	He⁺ + P → P⁺ + He	1.00e-9	0.00	0.00	10 - 300
4	P + CRPHOT → P⁺ + e^-	1.30e-17	0.00	750.00	10 - 41000
5	C₂H₂⁺ + P → HC₂P⁺ + H	1.00e-9	0.00	0.00	10 - 41000
6	CH₃⁺ + P → PCH₂⁺ + H	1.00e-9	0.00	0.00	10 - 41000
7	H₃⁺ + P → PH⁺ + H₂	1.00e-9	0.00	0.00	10 - 41000
8	H₃O⁺ + P → HPO⁺ + H₂	1.00e-9	0.00	0.00	10 - 41000
9	HCO⁺ + P → PH⁺ + CO	1.00e-9	0.00	0.00	10 - 41000
10	P + C₃H₂⁺ → PC₃H⁺ + H	1.00e-9	0.00	0.00	10 - 41000
11	P + C₄H₂⁺ → PC₄H⁺ + H	1.00e-9	0.00	0.00	10 - 41000
12	P + O₂ → PO + O	1.00e-13	0.00	0.00	300 - 2500
13	P + PHOTON → P⁺ + e^-	1.00e-9	0.00	2.70	10 - 41000
14	C + P → CP + PHOTON	1.41e-18	0.03	55.00	300 - 14100

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