Influence of surrounding spin environment on two-spin system ESR spectra

Abstract

Computer simulation ESR spectra two-spin systems for a typical case dipole spectrum of two-spin system without super fine interaction (SFI) and anisotropies of the g-factor (g1=g2) in view of relaxation parameters (collision frequencies is lead vmn and lapping functions pmn). The theoretical form dipole ESR spectra of two-spin systems depending on concentration of active spin particles and own line width is calculated. Simulation has shown, that ESR spectra contain great volume of information about two-spin systems structure and elementary (equilibrium and non-equilibrium) spin reactions with its participation.