Rotational excitation of 45 levels of ortho/para-H2O by excited ortho/para-H2 from 5 K to 1500 K: state-to-state, effective, and thermalized rate coefficients

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Volume 536 (December 2011)

A&A, 536 (2011) A76

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Table A.2

Example of fit coefficients for the collisional system o-H₂O/o-H₂.

i	i ′	j	j ′	ϵ	{a_k}_{k ∈ [1,13]}

2	1	1	1	24.	−17.1866	0.0965	−0.1674	−0.1299	0.1287	0.0235	−0.1328
					0.0702	0.0468	−0.0600	0.0215	−0.0027	−7.9764

2	1	1	2	13.	−196.4813	60.7381	−74.5234	54.7135	−31.8728	14.8436	−5.4471
					2.4450	−1.3539	0.5042	−0.0964	0.0072	−168.6560

2	1	2	1	28.	857.9542	2.5996	2.6780	2.2222	1.0094	0.0631	−0.2918
					−0.2372	−0.0122	0.0573	0.0129	−0.0077	902.3999

2	1	2	2	15.	9.5278	0.2421	0.1273	−0.0607	0.0655	0.2177	−0.1646
					−0.1764	0.2453	−0.1111	0.0226	−0.0017	20.2800

3	1	1	1	6.	3.6023	0.8263	0.7658	0.2768	−0.4774	−0.0047	−0.0038
					0.0774	−0.0176	−0.0134	0.0063	−0.0008	15.8926

3	1	1	2	25.	120.2827	30.9700	−34.6723	27.6075	−15.0919	7.3788	−2.9284
					0.6123	−0.1902	0.1908	−0.0796	0.0110	151.8962

3	1	2	1	40.	413.0149	0.8606	0.8886	1.0111	0.4263	−0.3365	−0.2245
					0.2390	0.0195	−0.0965	0.0284	0.0000	436.9138

3	1	2	2	10.	−19.4899	0.1639	−0.3835	−0.1337	−0.0778	0.0391	0.4358
					−0.5251	0.2585	−0.0607	0.0057	0.0000	−10.4880

3	2	1	1	6.	2.3077	0.7565	0.6872	0.1235	−0.1983	−0.5825	0.5876
					−0.1637	−0.0237	0.0240	−0.0053	0.0004	14.3571

3	2	1	2	14.	−162.7362	55.4103	−66.7295	49.3063	−28.6149	13.4608	−5.0335
					1.7732	−0.5616	0.0816	0.0115	−0.0037	−134.1822

Notes. The label of the initial and final water indexes are i and i′ and the H₂ initial and final indexes are j and j′, respectively.

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