| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Outline of Final Research Achievements |
Because of the recent development of the strong laser pulses, the present study explores the effective manipulation methods and the control mechanisms of molecular dynamics in which the polarizability interaction plays an important role. In the case study of the three-dimensional alignment control of molecules, we showed that a set of mutually orthogonal linearly polarized laser pulses is an optimal solution. We reveal in the simulation that X-ray diffraction patterns of molecular dynamics with high spatio-temporal resolution can be obtained from the aligned samples. The selective photodissociation of IBr was achieved by controlling the non-adiabatic transitions, in which the importance of quantum interferences between the resonant and polarizability interactions is semi-quantitatively examined. In addition, we developed the scalable optimal-pulse-design scheme that simulates with quantum computation, and the isotope-selective molecular alignment toward isotope separation.
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