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- W1977557265 abstract "Theoretical ideas are proposed for laser control of chemical dynamics. There are the following three elementary processes in chemical dynamics: (i) motion of the wave packet on a single adiabatic potential energy surface, (ii) excitation/de-excitation or pump/dump of wave packet, and (iii) nonadiabatic transitions at conical intersections of potential energy surfaces. A variety of chemical dynamics can be controlled, if we can control these three elementary processes as we desire. For (i) we have formulated the semiclassical guided optimal control theory, which can be applied to multidimensional real systems. The quadratic or periodic frequency chirping method can achieve process (ii) with high efficiency close to 100%. Concerning process (iii) mentioned above, the directed momentum method, in which a predetermined momentum vector is given to the initial wave packet, makes it possible to enhance the desired transitions at conical intersections. In addition to these three processes, the intriguing phenomenon of complete reflection in the nonadiabatic-tunneling-type of potential curve crossing can also be used to control a certain class of chemical dynamics. The basic ideas and theoretical formulations are provided for the above-mentioned processes. To demonstrate the effectiveness of these controlling methods, numerical examples are shown by taking the following processes: (a) vibrational photoisomerization of HCN, (b) selective and complete excitation of the fine structure levels of K and Cs atoms, (c) photoconversion of cyclohexadiene to hexatriene, and (d) photodissociation of OHCl to O + HCl." @default.
- W1977557265 created "2016-06-24" @default.
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- W1977557265 date "2010-05-10" @default.
- W1977557265 modified "2023-09-24" @default.
- W1977557265 title "Control of Chemical Dynamics by Lasers: Theoretical Considerations" @default.
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- W1977557265 cites W1602286470 @default.
- W1977557265 cites W1829528026 @default.
- W1977557265 cites W1964037433 @default.
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- W1977557265 cites W1969938399 @default.
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- W1977557265 cites W1975691731 @default.
- W1977557265 cites W1982899472 @default.
- W1977557265 cites W1986504178 @default.
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- W1977557265 cites W1997807078 @default.
- W1977557265 cites W1997812685 @default.
- W1977557265 cites W2001374427 @default.
- W1977557265 cites W2003301235 @default.
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- W1977557265 cites W2044132154 @default.
- W1977557265 cites W2044316814 @default.
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- W1977557265 doi "https://doi.org/10.1021/jp911579h" @default.
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