Abstract
The collisional alignment of macromolecule ions in an external electric field was studied based on the scaling of the dimensions and properties of a real macromolecule and its environment into the domain of classical mechanics. The calculations were carried out within the framework of computational fluid dynamics for a streamlined prolate spheroid macromolecule; they showed that the collisional alignment of ions occurred in an oscillatory mode with a characteristic time of several nanoseconds.
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Original Russian Text © M.N. Levin, I.Yu. Kretinin, V.E. Chernov, B.A. Zon, 2017, published in Khimicheskaya Fizika, 2017, Vol. 36, No. 4, pp. 56–66.
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Levin, M.N., Kretinin, I.Y., Chernov, V.E. et al. An aerodynamic model of the collisional alignment of the cations of macromolecules. Russ. J. Phys. Chem. B 11, 294–303 (2017). https://doi.org/10.1134/S1990793117020233
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DOI: https://doi.org/10.1134/S1990793117020233