Book chapter
Dynamics of Driven Molecular Systems
Quantum Non-integrability, pp 322-396
Sep 1992
Abstract
The driven Morse oscillator is a common model used in the studies of many molecular dynamical processes, including photodissociation, vibrational overtone excitation, dissociation of van der Walls molecules, and surface desorption of admolecules. We review here the classical and quantum dynamics of this system, of which the essential features are universal to many driven anharmonic oscillators. Our emphasis here is on the role of phase space structures on threshold dissociation dynamics, sensitive dependence of dissociation on field parameters, chaotic scattering, and the possibility of stabilizing collisional complexes by external fields. Symmetry is shown to play a key role in the organization of periodic orbits, resonance islands, and homoclinic orbits. Quantum studies are reviewed in light of the classical results. Experimental relevance of these results is also closely addressed.
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Details
- Title
- Dynamics of Driven Molecular Systems
- Creators
- James F. Heagy - Naval Surface Warfare CenterZi-Min Lu - Drexel UniversityJian-Min Yuan - Drexel UniversityMichel Valliéres - Drexel University
- Contributors
- Da Hsuan Feng (Editor)Jian-Min Yuan (Editor) - Drexel University
- Publication Details
- Quantum Non-integrability, pp 322-396
- Publisher
- WORLD SCIENTIFIC
- Number of pages
- 75
- Resource Type
- Book chapter
- Language
- English
- Academic Unit
- Physics
- Other Identifier
- 991022043975304721