Extremely Narrow Lines in the ESR Spectra at Longitudinal Double Modulation of a Magnetic Field

  • B. F. Alekseev
  • Ju. V. Bogachev
  • A. B. Tikhonov
Conference paper


The mechanism of ESR spectrum formation for spin-systems at longitudinal double modulation of the magnetic field has been investigated using a quantum-statistical approach. The conditions for extremely narrow DM ESR spectrum lines are given. The relationship between spectrum characteristics and parameters of a spin-Hamiltonian is determined.

PACS number



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Copyright information

© Springer-Verlag Berlin Heidelberg 1990

Authors and Affiliations

  • B. F. Alekseev
    • 1
  • Ju. V. Bogachev
    • 1
  • A. B. Tikhonov
    • 1
  1. 1.Leningrad Electrical Engineering InstituteLeningradUSSR

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