Soviet Physics Journal

, Volume 17, Issue 5, pp 625–628 | Cite as

Saturation of a spin system with a nonequidistant spectrum in a solid

  • I. L. Bukhbinder
  • A. R. Kessel'
Article

Abstract

The saturation of a nonequidistant spin system is analyzed for the example of spin-5/2 nuclear quadrupole resonance in a molecular crystal; nonequilibrium states of the dipole-dipole reservoir are taken into account. The Zubarev method of a nonequilibrium statistical operator is used to derive equations generalizing the phenomenological balance equations for the populations in the case of a solid with strong magnetic dipole-dipole interactions. The real and imaginary parts of the dynamic susceptibility of the system, χ'-iχ, are found.

Keywords

Imaginary Part Balance Equation Spin System Nonequilibrium State Nuclear Quadrupole Resonance 

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Literature cited

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Copyright information

© Plenum Publishing Corporation 1975

Authors and Affiliations

  • I. L. Bukhbinder
    • 1
  • A. R. Kessel'
    • 1
  1. 1.Kazan' Physicotechnical InstituteAcademy of Sciences of the USSRUSSR

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