Rcccivcd 30 Apnl 1982 SO:, photodissociation at 193 nm (AIF cxclmer lmr) ha been used to create SO radicals; the chcmdumincsccncc from the SO + 03 reaction has been used to follow the SO ndical decay. Rate coefticicnls at 298 K of (1 07 t 0.16) x 10-r6, (1 06 f 0 16) x 10-r3, and (1 48 k 0 20) x IO-
Rate coefficients for so reactions with O2 and O3 over the temperature range 230 to 420 K
β Scribed by G. Black; R.L. Sharpless; T.G. Slanger
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 353 KB
- Volume
- 93
- Category
- Article
- ISSN
- 0009-2614
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π SIMILAR VOLUMES
## Abstract Rate coefficients, __k__, for the gasβphase reaction of O(^3^P) atoms with Cl~2~O (dichlorine monoxide) over a range of temperatures (230β357 K) at pressures between 12 and 32 Torr (N~2~) are reported. Rate coefficients were measured under pseudoβfirstβorder conditions in O(^3^P) using
CS radicals have been produced by photodissociation of CS2 at 193 MI and their disappearance monitored by LIF\_ The vibrationally excited CS radicals rapidly relax to CS(v = 0). At 298 K, the rate coeffkients for CS(u = 0) reactions with 02, 03 and NO\* are (2.9 +\_ 0.4) x lo-", (3.0 + 0.4) X lo-I6
Kate constants for the reaction O(3P) + SO2 + M have been determined over the temperature range of 299"-440"K, using a flash photolysis-NO2 chemiluminescence technique. For M=Ar, the Arrhenius expression k2Ar = 3.1 X 10-32e-'2005\*3")'RT cm6/molec2 ~ sec was obtained. A t room temperature kqAr = (1.