✦ LIBER ✦

Rate constants for O(3P) recombination and association with N(4S)

✍ Scribed by I.M. Campbell; C.N. Gray

Publisher: Elsevier Science
Year: 1973
Tongue: English
Weight: 236 KB
Volume: 18
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(73)80479-8

No coin nor oath required. For personal study only.

✦ Synopsis

It is shown that Ni4S) md 0t3P) atom quenching cffccts upon chemiluminescence from NO(B'fI)(u' = 0) areof importance when this emission is used to measure the recombination rate constant for 0 + 0 t $15 02 f bI. Values ofk, = (1.74 * 0.13) X 10' and (4.05 + 0.17) X 10g~Zmole-2sec-' are found at 298 and 196°K respectively for hl=N2.

📜 SIMILAR VOLUMES

Rate constants for the reactions of O(3P

Rate constants for the reactions of O(3P) with selected monoterpenes

✍ Dongmin Luo; John A. Pierce; Irina L. Malkina; William P. L. Carter 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 543 KB

## ~~ ~ Rate constants for the gas-phase reactions of O(3P) atom with a series of rnonoterpenes have been determined at ambient temperature (ca. 302-309 K ) and atmospheric pressure using a relative rate technique Using the literature rate constants for O(3P) + isobutene, cis and trans-2-butene, 3

Absolute rate constants for the reaction

Absolute rate constants for the reactions O(3P) atoms with HCl and HBr

✍ Raymond D. H. Brown; Ian W. M. Smith 📂 Article 📅 1975 🏛 John Wiley and Sons 🌐 English ⚖ 728 KB

## Abstract A flow tube method has been used to determine rate constants for the elementary reactions: equation image Oxygen atoms were produced by adding a small excess of NO to a stream of partially dissociated nitrogen, and their reaction with hydrogen halide was monitored by observing the int

Theoretical rate constant calculations f

Theoretical rate constant calculations for O(3P) with saturated hydrocarbons

✍ J. V. Michael; D. G. Keil; R. B. Klemm 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 847 KB

Theoretical rate constants have been calculated for O(3P) with five saturated hydrocarbons, CH4, CzHs, C3H8, ~so-C~HIO, and neo-CsH12. The method of choice is bond energy-bond order (BEBO) with activated complex theory (ACT). Because the BEBO method is empirical, O(3P) + CH4 is evaluated first, and

Absolute rate constants for the reaction

Absolute rate constants for the reactions of O(3P) atoms with DCl and DBr

✍ Raymond D. H. Brown; Ian W. M. Smith 📂 Article 📅 1978 🏛 John Wiley and Sons 🌐 English ⚖ 680 KB

## Abstract Earlier work on the reactions of O(^3^P) atoms with HCl and HBr has been extended by measuring rate constants for equation image A flow‐tube method was used with chemiluminescent monitoring of the removal of atomic oxygen. Rate constants were measured at temperatures between 340 and 4

Rate constant for the reaction of N(4S)

Rate constant for the reaction of N(4S) with CH3 AT 298 K

✍ L.J. Stief; G. Marston; D.F. Nava; W.A. Payne; F.L. Nesbitt 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 461 KB

The absolute rate constant for the reaction of N ("S) with CH, has been determined at 298 K in a discharge flow system coupled with collision-free sampling mass spectrometty at low electron energies. The rate constant was determined under pseudo-firstorder conditions with [N] > [ CH,]. The result is

Anomalously large isotope effect in the

Anomalously large isotope effect in the chemiluminescence from N(4S) + O(3P) recombination

✍ A.A. Matveev; A.M. Pravilov; A.F. Vilesov 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 603 KB

The effect of isotopic substitution on the chemiluminescence that occurs during the recombination of the N(%) and 0(3P) atoms has been studied for the following isotope combinations. . 14N+ 160, 15N+ laO, 14N+ "0, j5N+ l8O. Emissions in the NO 8, y, p and Ogawa bands were identified in the spectra.