Collisional quenching of N2(A 3? + u ; v= 0, 1) by N atoms, ground state N2 and a pyrex surface
- 1 January 1976
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics
- Vol. 72, 1185-1193
- https://doi.org/10.1039/f29767201185
Abstract
The rate constants for the collisional quenching of lumped v= 0 and v= 1 states of N2(A3∑+ u) by ground state N atoms and by N2 molecules, and the probability of deactivation on at Pyrex surface have been measured in a virtually static system at 300 K and at a pressure between 1 and 6 Torr using gas titration, mass spectrometry, isothermal calorimetry and photoionization. The values of the three constants found were respectively (3.5 ± 1.7)× 10–11 cm3 atom–1 s–1, (4.5 ± 1.2)× 10–17 cm3 molecule–1 s–1 and (1.8 ± 1.2)× 10–5.Keywords
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