\documentstyle[aps,12pt]{revtex} \newcommand{\MF}{{\large{\manual META}\-{\manual FONT}}} \newcommand{\manual}{rm} \newcommand\bs{\char '134 } \begin{document} \begin{small}PHY1485 final project: Mini-workshop\end{small} \vspace{2cm} \begin{center} \begin{large} {\bf Laser control of photochemical reactions} \end{large} Jiangbin Gong Department of Chemistry, University of Toronto \end{center} \begin{center}{\bf abstract}\end{center} Coherence properties of lasers could be used to dramatically alter molecular processes. The purpose of this presentation is to provide an introduction to the basic concepts underlying coherent control of photochemical reactions. I take the photodissociation of methyl iodide as an example to demonstrate how to control chemical reaction branching ratios by manipulating the coherent laser-molecular interaction. For more physical understanding of the topic, I also discuss briefly the collisional dephasing effect, and the laser phase diffusion effect on coherent laser control of reaction dynamics. \vspace{3cm} References: P.Brumer and M.Shapiro, p34, Sci.Am., March 1995 M.Shapiro and P.Brumer, Vol.13 p187, Intern. Rev.Phys.Chem., 1994 Z.Chen, M.Shapiro, and P.Brumer, Vol.102 p5683, J.Chem.Phys., 1995 X.P.Jiang, M.Shapiro and P.Brumer, Vol.104 p607, J.Chem.Phys., 1996 \end{document}

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