La distribution de champ hyperfin et le déplacement isomérique causé par une impureté unique dans le fer ont été examinés dans le cas des contaminations de Al, Si, Ga et Ge. Nous avons essayé de mettre au point les causes du désaccord entre les données obtenues par l'effet de Mössbauer et celles observées par divers techniques de RNM. La différence entre les déplacements des champs hyperfins et les changements dans le déplacement isomérique dans Fe-Al et Fe-Si sont discutés en termes du modèle de l'effet d'écran de charge. Dans le cas des impuretés de Ga et Ge les changements des champs hyperfins et des déplacements isomériques sont expressément différents de ceux observés pour Al et Si.The hyperfine field distribution and the isomer shift ...
A review is given of the contributions to the magnetic field at nuclei in ferromagnetic and paramagn...
First-principles, spin-polarized local-density-functional calculations are used to model interstitia...
Abstract. We present first-principles calculations of hyperfine fields of heavy impurities in bcc Fe...
Par des expériences Mössbauer dépendantes de la température les champs magnétiques hyperfins sur des...
A partir des spectres Mössbauer d'échantillons monocristallins ayant leurs axes d'aimantations dans ...
The room temperature Mössbauer spectra of 57Fe were measured for numerous dilute iron-based alloys F...
Les résultats des expériences Mössbauer dépendant de la température sur Fe57 dans le système Fe-4 at...
We measured Mössbauer spectra from bcc alloys of compositions near Fe3Al, Fe3Si, and Fe3Ge, and rean...
The effects of variable concentration, x, of Aluminum, Germanium, and Lanthanum atoms in Iron lattic...
Amorphous Fe100-x-ySi yBx alloys have been studied by Môssbauer Spectroscopy. The fitting methods an...
The paper is aimed at the review of the charge and spin density perturbation on the iron nucleus in ...
The paper is aimed at the review of the charge and spin density per-turbation on the iron nucleus in...
The hyperfine field on the muon, B sub hf, at interstitial sites in dilute Fe(Al) alloys was measure...
A review is given of the contributions to the magnetic field at nuclei in ferromagnetic and paramagn...
Thé variation in both hyperfine field and isomer shift are studied in equiatomic Fe-Co alloy as a fu...
A review is given of the contributions to the magnetic field at nuclei in ferromagnetic and paramagn...
First-principles, spin-polarized local-density-functional calculations are used to model interstitia...
Abstract. We present first-principles calculations of hyperfine fields of heavy impurities in bcc Fe...
Par des expériences Mössbauer dépendantes de la température les champs magnétiques hyperfins sur des...
A partir des spectres Mössbauer d'échantillons monocristallins ayant leurs axes d'aimantations dans ...
The room temperature Mössbauer spectra of 57Fe were measured for numerous dilute iron-based alloys F...
Les résultats des expériences Mössbauer dépendant de la température sur Fe57 dans le système Fe-4 at...
We measured Mössbauer spectra from bcc alloys of compositions near Fe3Al, Fe3Si, and Fe3Ge, and rean...
The effects of variable concentration, x, of Aluminum, Germanium, and Lanthanum atoms in Iron lattic...
Amorphous Fe100-x-ySi yBx alloys have been studied by Môssbauer Spectroscopy. The fitting methods an...
The paper is aimed at the review of the charge and spin density perturbation on the iron nucleus in ...
The paper is aimed at the review of the charge and spin density per-turbation on the iron nucleus in...
The hyperfine field on the muon, B sub hf, at interstitial sites in dilute Fe(Al) alloys was measure...
A review is given of the contributions to the magnetic field at nuclei in ferromagnetic and paramagn...
Thé variation in both hyperfine field and isomer shift are studied in equiatomic Fe-Co alloy as a fu...
A review is given of the contributions to the magnetic field at nuclei in ferromagnetic and paramagn...
First-principles, spin-polarized local-density-functional calculations are used to model interstitia...
Abstract. We present first-principles calculations of hyperfine fields of heavy impurities in bcc Fe...