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Updated: Jul 1, 2026

Atomic Scale Structural Studies of Macromolecular Assemblies by Solid-state Nuclear Magnetic Resonance Spectroscopy
Published on: September 17, 2017
Kubo-Anderson oscillator and NMR of solid state
1Institute of Physics, University of Szczecin, ul. Wielkopolska-15, 70-451 Szczecin, Poland. sergeev@wmf.univ.szczecin.pl
Abstract:
The analytical solution for the Kubo-Anderson oscillator with a fluctuating frequency omega for arbitrary distribution function p(omega) has been obtained. The obtained theoretical expression has been applied to consideration of some dynamical problems of solid state NMR, namely (1) dynamical transformation of NMR line shape and spin-echo signal and (2) the temperature transformation of the second moment of NMR line for the case, when the potential barrier for the mobility of magnetic nuclei is a stochastic function of time.
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