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Proceedings Paper

Two-frequency multiphoton dissociation of CF2Cl2
Author(s): Magna G. Santos; Luis S. Diaz; C. L. Siguenza; S. A. Simeonov
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Paper Abstract

Multiphoton dissociation of dichlorofluoromethane induced by the incoherent superposition of two pulsed infrared laser beams tuned at 927 and 1086 cm-1 is reported. The experiments were carried out either simultaneously or with a given time delay between both beams in the 1 - 3 J cm-2 fluence interval, and neat gas pressure in the static cell raging between 0.4 and 2 mbar. Simultaneous and delayed two frequency multiphoton spectra of CF2Cl2 are obtained. Some spectroscopic structure in the quasicontinuum is detected and the dependence of the bimodal irradiation dissociation yield on time delay is explained.

Paper Details

Date Published: 10 June 1996
PDF: 5 pages
Proc. SPIE 2802, Laser Chemistry, Biophysics, and Biomedicine, (10 June 1996); doi: 10.1117/12.242150
Show Author Affiliations
Magna G. Santos, Instituto de Estructura de la Materia (Spain)
Luis S. Diaz, Instituto de Estructura de la Materia (Spain)
C. L. Siguenza, Instituto de Estructura de la Materia (Spain)
S. A. Simeonov, Bulgarian Academy of Sciences (Bulgaria)


Published in SPIE Proceedings Vol. 2802:
Laser Chemistry, Biophysics, and Biomedicine

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