Computer modeling of photoinduced dissociation of ethylene molecule by short IR laser pulse

Boris A. Grishanin; V. D. Vachev; Victor N. Zadkov

doi:10.1117/12.146145

17 June 1993 Computer modeling of photoinduced dissociation of ethylene molecule by short IR laser pulse

Boris A. Grishanin, V. D. Vachev, Victor N. Zadkov

Proceedings Volume 1921, Laser Spectroscopy of Biomolecules; (1993) https://doi.org/10.1117/12.146145
Event: Laser Spectroscopy of Biomolecules: 4th International Conference on Laser Applications in Life Sciences, 1992, Jyvaskyla, Finland

Abstract

We present here the results of molecular dynamic simulation of the dynamics of ethylene molecule (C₂H₄) excited by picosecond IR laser pulse. The parameters of the potential energy surface described by the molecular mechanics method, were determined using fitting method. With the parameters, the molecule's dynamics, the temporal dependence of its total energy, and its power emission spectrum were calculated.

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Boris A. Grishanin, V. D. Vachev, and Victor N. Zadkov "Computer modeling of photoinduced dissociation of ethylene molecule by short IR laser pulse", Proc. SPIE 1921, Laser Spectroscopy of Biomolecules, (17 June 1993); https://doi.org/10.1117/12.146145

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