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|Title:||Self-consistent field cluster study of the origin of hyperfine interaction and isomer shift in57mfe2o3)||Authors:||Das, Tara Prasad
Kelires, Pantelis C.
|Keywords:||Ions;Nuclear energy||Issue Date:||1987||Publisher:||Springer Link||Source:||Hyperfine Interactions,1987, Volume 34, Issue 1-4, Pages 285-288||Abstract:||We have carried out a first-principle Unrestricted Hartree-Fock (UHF) investigation of the hyperfine field, isomer shift and nuclear quadrupole interaction in Fe2O3. The cluster used in our work involved Fe+3 and its six nearest O-2 neighbours. The Madelung contribution to the potential due to the rest of the ions in the lattice was explicitly incorporated. Our results will be compared with experiment and the results of a recent investigation using an approximation (MSXαExtended Scheme) to the procedure.||URI:||http://ktisis.cut.ac.cy/handle/10488/7697||ISSN:||0304-3843 (print)
|DOI:||10.1007/BF02072722||Rights:||© 1987 J.C. Baltzer A.G., Scientific Publishing Company.||Type:||Article|
|Appears in Collections:||Άρθρα/Articles|
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