Kinematic Effects on Laser‐induced Fluorescence Measurements Performed in Reactive Crossed Beam Experiments
Author(s) -
Christian Naulin,
Michel Costes,
Asmae Benseddik,
Gérard Dorthe
Publication year - 1988
Publication title -
laser chemistry
Language(s) - English
Resource type - Journals
eISSN - 1026-8014
pISSN - 0278-6273
DOI - 10.1155/lc.8.283
Subject(s) - chemistry , fluorescence , kinematics , beam (structure) , laser , laser induced fluorescence , laser beams , optics , atomic physics , physics , classical mechanics
A simple, realistic model is developed to take into account kinematic effects on laser-induced fluorescence (LIF) measurements in crossed beam reactive scattering experiments. The conversion factor from nascent populations to measured densities (which are proportional to the LIF intensity) is calculated for several cases of practical interest. The density-flux transformation proposed by Zare and coworkers arises from the model as a limiting case. Results concerning the C
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