DETERMINATION OF T₁ AND T₂ RELAXATION TIMES OF SPIN SYSTEMS WITH INHOMOGENEOUS BROADENED EPR LINES

The analysis of stationary saturation of inhomogeneous broadened electron paramagnetic resonance (EPR) lines has been carried out under the magnetic field's modulation and adiabatic slow scanning. The dependence be-tween the EPR signal intensity and saturation factor, the number of spin packets and magnetic field's modulation amplitude was also determined. The new method for T₁ and T₂ relaxation times determination of spin systems with inhomogeneous broadened EPR lines has been developed.

Authors: Yu. V. Bogachev, A. V. Nikitina

Direction: Radiophysics

Keywords: Electron paramagnetic resonance (EPR), stationary saturation, spin packets, the spin-lattice (T₁>), and spin-spin (T₂), relaxation times

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