TABLE 1.

Conditions and Results of Experiments to Measure Rate Coefficients of the Reaction of Hydroxyl Radicals with Molecular Bromine

no.a	T / K	P / kPa	[Br2] range / 1012 molecule cm−3	Ib / mJ pulse−1 cm−2	[OH]0 / 1010 molecule cm−3	k1c / 10−11 molecule−1 cm3s−1
1	297	13.41	8.89 – 95.4	13	12	4.30±0.17
2	321	6.68	14.1 – 108	7.2	5.1	4.226±0.059
3	321	6.68	14.4 – 109	1.4	1.0	4.143±0.072
4	349	13.41	7.32 – 88.9	16	7.1	3.75±0.16
5	349	13.41	7.33 – 89.2	4.5	2.0	3.81±0.17
6	389	13.41	16.6 – 114	13	4.8	3.546±0.073
7	389	13.41	16.8 – 115	12	4.4	3.50±0.18
8	477	13.41	10.27 – 128	12	19	3.167±0.060
9	477	13.41	10.34 – 128	2.8	4.4	3.190±0.097
10	541	26.88	5.50 – 156	6.0	3.7	2.927±0.090
11	541	26.88	5.81 – 157	8.6	5.3	2.974±0.094
12	605	13.40	14.1 – 201	11	18	2.734±0.039
13	605	13.40	14.2 – 197	1.6	2.6	2.721±0.049
14	686	26.88	10.1 – 170	11	2.7	2.45±0.11
15	686	26.88	10.3 – 163	11	15	2.50±0.14
16	765	13.40	9.36 – 246	16	18	2.283±0.054
17	765	13.40	10.0 – 248	2.8	3.2	2.34±0.12
18	766	40.29	30.7 – 264	12	19	2.245±0.060

^aExperiment number.

^bPhotolysis laser intensity.

^cError limits represent 2σ statistical uncertainties only. Maximum estimated systematic uncertainty is 5% of the rate coefficient value (see text).