Effective Modes of Motion in Water Clusters
Belega E. D., Trubnikov D. N., Cheremukhin E. A.
"Математика. Компьютер. Образование". Cб. трудов XVI международной конференции. Под общей редакцией Г.Ю. Ризниченко Ижевск: Научно-издательский центр "Регулярная и хаотическая динамика", 2009. Vol. 2. Pp. 63-70. (accepted)
The results of the study of collective modes of motion in small water cluster are presented. It is found that for five-molecules cluster partition of the energy among the modes is sophisticated and the number of the active modes depends on the initial excitation energy. It is shown that the modes’ activation correlate with the rearrangement of the network of H-bonds in the cluster. For water pentamer the isomerization and fragmentation levels of energy have been estimated.
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