This paper analyses the conditions necessary for partial electronic state population inversion in diatomics caused by electronic energy transfer from NI(A'Z: ). It is shown that the light gain can exceed 10m4 cm-' in highly diluted gas mixtures under atmospheric pressure at N2( A) concentrations clo
Rates of energy transfer from N2A3 Σ+u to atomic mercury and intric oxide
✍ Scribed by A.B. Caller; P.M. Wood
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- English
- Weight
- 259 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
Rate coefficients
for electronic energy transfer from N2A 3xi to Hg and NO were recorded as 2.90 (50.15) x 10-10 and 5.45 (*Cl.30 X lo-11 cm3 set-l molecule-l respectively.
Excitation of the molecular nitrogen was achieved by monochromatic flash-photosensitization with the resonance radiations of xenon and krypton.
📜 SIMILAR VOLUMES
The reaction between N,(A3Zz, u'= 0) and SO(X 3x-) has been studied at room temperature\_ The total quenching rate constant is (1.2\*0.2)X10~'" cm3 molecule-' s-l and the SO(A3U) excitation rate constant is (OJf0.2)~10-'~ cm3 molecule-' s-'\_ Al&ough these rate constants have some absolute uncertain
Branching fractions are determined for the product NO (A 'X+, u= 0,l) and NO( B 'II, v= 0) emissions as a function of v' in the energy transfer reaction N,(A 'Z:, v') tNO(X 211n v"=O) in a rapidly pumped discharge-flow reactor operated at a total 2 pressure of TC 2 Torr at % 295 K. Using the NO( A Z