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Proceedings Paper

Vibrations and stability of nucleotides: guanine
Author(s): Sergey A. Mendeleev; Maria A. Vorobyeva; Alexander I. Melker
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Paper Abstract

In this contribution we report on a study of conformational changes of guanine in the temperature range from 300 to 600 K. We have used a new molecular dynamics with charges at bonds and have studied time dependence of interatomic distances for the first and second neighbors at these temperatures. It was found that the interatomic distances can serve as a criterion for conformational transitions between different conformations. Explanation is based on the theory of stability and theory of parametric resonance.

Paper Details

Date Published: 29 April 2005
PDF: 13 pages
Proc. SPIE 5831, Eighth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (29 April 2005); doi: 10.1117/12.619486
Show Author Affiliations
Sergey A. Mendeleev, St. Petersburg State Polytechnical Univ. (Russia)
Maria A. Vorobyeva, St. Petersburg State Polytechnical Univ. (Russia)
Alexander I. Melker, St. Petersburg State Polytechnical Univ. (Russia)


Published in SPIE Proceedings Vol. 5831:
Eighth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering
Alexander I. Melker, Editor(s)

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