DETECTION OF H-ATOMS IN THE FLOWING AFTERGLOW OF A H-2 MICROWAVE PLASMA BY MULTIPHOTON LASER-INDUCED FLUORESCENCE - ATOM-REMOVAL KINETICS
Title | DETECTION OF H-ATOMS IN THE FLOWING AFTERGLOW OF A H-2 MICROWAVE PLASMA BY MULTIPHOTON LASER-INDUCED FLUORESCENCE - ATOM-REMOVAL KINETICS |
Publication Type | Journal Article |
Year of Publication | 1994 |
DESON, J, HALOUA, F, LALO, C, ROUSSEAU, A, Veniard, V | |
Journal | JOURNAL OF PHYSICS D-APPLIED PHYSICS |
Volume | 27 |
Issue | 11 |
Pagination | 2320-2328 |
Date Published | NOV 14 |
ISSN | 0022-3727 |
Keywords | paper |
Abstract | A multiphoton (2+1) absorption laser-induced fluorescence diagnostic is employed for determination of the spatial distribution of atomic hydrogen density in the post-discharge of a low-pressure microwave-induced H-2 plasma, using one pulsed frequency-doubled dye laser. H atom density profiles are described by a simple diffusion equation and the probability of recombination of H atoms on silica is deduced from the profiles. |
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