Two-photon laser-induced fluorescence in oxygen and nitrogen atoms |
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Authors: | William K Bischel Bryce E Perry David R Crosley |
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Institution: | Molecular Physics Laboratory, SRI International, Menlo Park, California 94025, USA |
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Abstract: | Two-photon absorption is used to populate the 3p 3P state of O and the 2s22p23p4Do state of N in a flow discharge. Exciting photons are produced by anti-Stokes Raman frequency conversion of tunable UV laser radiation; the resulting near IR fluorescence from the excited state yielded lifetimes, quenching rates, and relative two-photon transition probabilities. |
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Keywords: | Present address: Quanta-Ray Inc Mountain View California USA |
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