Nuclear spin-lattice relaxation of a spin system with strong heteronuclear magnetic interaction

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

Research output: Contribution to journalArticlepeer-review

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 radiofrequency 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.

Original languageEnglish
Pages (from-to)710-712
Number of pages3
JournalZeitschrift fur Naturforschung - Section A Journal of Physical Sciences
Volume51
Issue number5-6
DOIs
StatePublished - 1 Jan 1996

Keywords

  • Heteronuclear interaction
  • NQR
  • Non-exponential spin lattice relaxation
  • Spin lattice relaxation

ASJC Scopus subject areas

  • Mathematical Physics
  • General Physics and Astronomy
  • Physical and Theoretical Chemistry

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