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dc.creatorChild, Mark Sen_US
dc.date.accessioned2011-07-12T17:26:31Z
dc.date.available2011-07-12T17:26:31Z
dc.date.issued2011en_US
dc.identifier2011-RD-01en_US
dc.identifier.urihttp://hdl.handle.net/1811/49301
dc.descriptionAuthor Institution: Physical and Theoretical Chemistry Laboratory, South Parks Rd, Oxford, OX1; 3qz, Uken_US
dc.description.abstractChanges in the eigenvalue structure in the vicinty of a saddle-point on the potential energy suface are illustrated by semi-classical and quantum mechanical studies on model potential energy surfaces for HCP. The following points are addressed: (a) The connection between classical periodic orbits and Fermi resonace polyads, and the breakdown of the polyad model as the bending frequency tunes out of 2:1 resonance with the CP stretch250 (2001)}. (b) The observation of 'quantum mondromy' in the underlying spherical pendulum model, and its influence of the values of the spectroscopic vibration-rotation parameters, as the H atom approaches the P end of the molecule, 262 (2001).}. (c) A possible formulation of the spectroscopic theory at the saddle point in terms of spherical pendulum eigenstates, and the nature of the relevant matrix elements, 8446 (2001).}.en_US
dc.language.isoenen_US
dc.publisherOhio State Universityen_US
dc.titleSPECTROSCOPIC SIGNATURES OF BOND BREAKING INTERNAL ROTATION IN HCPen_US
dc.typeArticleen_US
dc.typeImageen_US
dc.typePresentationen_US


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