On the Dependence of the Electron Paramagnetic Resonance Line Intensities on the Microwave Field Orientation - Archive ouverte HAL Access content directly
Journal Articles Applied Magnetic Resonance Year : 2015

On the Dependence of the Electron Paramagnetic Resonance Line Intensities on the Microwave Field Orientation

Abstract

Electron paramagnetic resonance (EPR) spectra of Ni-doped gallium borate show a surprisingly pronounced dependence of certain line intensities on the orientation of the microwave field B 1 with respect to the crystal axes. In order to account for this dependence, we have considered in detail the B 1 caused perturbation matrix and obtained an expression of the angular dependence of transition probabilities between spin levels. Computer-generated EPR spectra taking into account this dependence provide good fits to the experimental spectra characteristics.
Fichier principal
Vignette du fichier
SeleznyovaAMR2015_PostPrint.pdf (402.05 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Comment : Embargo de 12 mois imposé par l'éditeur pour le post-print
Loading...

Dates and versions

hal-01229373 , version 1 (16-11-2015)

Licence

Attribution - ShareAlike

Identifiers

Cite

Kira Seleznyova, Sergey Yagupov, Mark Strugatsky, Janis Kliava. On the Dependence of the Electron Paramagnetic Resonance Line Intensities on the Microwave Field Orientation. Applied Magnetic Resonance, 2015, 46 (11), pp.1323-1330. ⟨10.1007/s00723-015-0723-y⟩. ⟨hal-01229373⟩

Collections

CNRS LOMA TDS-MACS
239 View
144 Download

Altmetric

Share

Gmail Facebook X LinkedIn More