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Molecular Dynamics Study in the Interaction of Intense Femtosecond Laser Pulse with Methane Molecule, Ph.D. Dissertation Sharif University of Technology ; Sadighi-Bonabi, Rasul (Supervisor) ; Anvari, Abbas (Co-Advisor) ; Asgari, Reza (Co-Advisor)
Abstract
In this project, the ionization and dissociation of methane molecule by intense femto-second lasers has been studied. Dissociation probability is calculated for interacting CH4 molecule under Ti: Sapphire laser pulse with pulse durations of 10- 40fs in intensities at the range of 1014-1016 Wcm-2. Calculations are carried out with time-dependent density functional theory using Gaussian03 and Octopus packages as powerful computational chemical physics programs. Due to importance of the dependence of interaction dynamics to laser parameters, the effect of these parameters including different intensities, polarization, various pulse durations and pulse envelopes are investigated. The optimal...
Cataloging briefMolecular Dynamics Study in the Interaction of Intense Femtosecond Laser Pulse with Methane Molecule, Ph.D. Dissertation Sharif University of Technology ; Sadighi-Bonabi, Rasul (Supervisor) ; Anvari, Abbas (Co-Advisor) ; Asgari, Reza (Co-Advisor)
Abstract
In this project, the ionization and dissociation of methane molecule by intense femto-second lasers has been studied. Dissociation probability is calculated for interacting CH4 molecule under Ti: Sapphire laser pulse with pulse durations of 10- 40fs in intensities at the range of 1014-1016 Wcm-2. Calculations are carried out with time-dependent density functional theory using Gaussian03 and Octopus packages as powerful computational chemical physics programs. Due to importance of the dependence of interaction dynamics to laser parameters, the effect of these parameters including different intensities, polarization, various pulse durations and pulse envelopes are investigated. The optimal...
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