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BY-NC-ND 3.0 license Open Access Published by De Gruyter June 2, 2014

Nuclear Spin-Lattice Relaxation of a Spin System with Strong Heteronuclear Magnetic Interaction

  • G. B. Furman , E. M. Kunoff and S. D. Goren

Abstract

Results are presented of a theroretical consideration of the nuclear quadrupole resonance and spin-lattice relaxation for a sample containing nuclei of two different types coupled by strong heteronuclear dipole-dipole interactions and influenced by an external continuous or pulsed ra-diofrequency magnetic field acting only on the nuclei of one sort with spin I > 1/2. A kinetic equation is obtained from which the time dependence of the magnetization of the sample is derived. The kinetic coefficients are calculated as a function of the concentration and distribution of the nuclei of both sorts.

Received: 1995-11-20
Published Online: 2014-6-2
Published in Print: 1996-6-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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