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Comment on "Magnetic field effects on neutron diffraction in the antiferromagnetic phase of UPt3"

Fak, B; van Dijk, NH; Wills, AS; (2002) Comment on "Magnetic field effects on neutron diffraction in the antiferromagnetic phase of UPt3". PHYS REV B , 66 (21) , Article 216401. 10.1103/PhysRevB.66.216401.

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Abstract

Moreno and Sauls have recently tried to reanalyze earlier neutron-scattering studies of the antiferromagnetic order in UPt3 with a magnetic field applied in the basal plane. In their calculation of the magnetic Bragg-peak intensities, they perform an average over different magnetic structures belonging to distinct symmetry representations. This is incorrect. In addition, they have mistaken the magnetic field direction in one of the experiments, hence invalidating their conclusions concerning the experimental results.

Type:Article
Title:Comment on "Magnetic field effects on neutron diffraction in the antiferromagnetic phase of UPt3"
DOI:10.1103/PhysRevB.66.216401
Keywords:ORDER, PRESSURE
UCL classification:UCL > School of BEAMS > Faculty of Maths and Physical Sciences > Chemistry

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