Rate constants for the reactions of N(2D) atoms with O2, H2 and HF
โ Scribed by Philip D. Whitefield; Floyd E. Hovis
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 559 KB
- Volume
- 135
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
โฆ Synopsis
The rate constants k,, k2 and t for the reactions of N( 'D) atoms with I-I>, HF, and 02, measured at room temperature in a discharge-flow atomic-resonance-absorption apparatus, have been determined to be (1.8 kO.8) x IO-'*, (1.0_+0.3) x lo-'" and (6.6 f 1.0) X lo-l2 cm3 s-l, respectively. Previously published data on k, and k3 exist and there is good agreement between those studies and that described herein.
๐ SIMILAR VOLUMES
Rate constants have been determined at (298 \* 4) K for the reactions: and the relaxation processes: (lb) HF(u = 1) + HCN -HF(v = 0) + HCN Time-resolved HF(1,O) emission was observed following the photolysis of Fz with pulses from an excimer laser operating on XeCl ( h = 308 nm). Analysis of the
The rate c&Want and the product distriblition for the reaction of D; w&h I& has been masured as a function of the Dz vibrational energy. in these experiments a mass analyzed bfzam of D3 ions is de&crated to le& than 0.1 eV and is subsequently injected into an ion cyclotron resonance (ICR) cell where
The O(3P) + CION reaction has been studicd in a fast flow system over the temperature range from 213 to 295 K, using the air-aftereIow technique for the detection of oxygen atoms under pseudo first order conditions. A value of (3.4 z 0.6) x 10-" exp[(-840 + 60)/T] cm3 molecule-' s-' has been obtaine