UNSPECIFIED (1998) Spin density in Gd studied by magnetic Compton scattering. In: International Symposium on the Electronic and Defect Structure of Materials, MAR 26-28, 1998, UNIV EAST ANGLIA, NORWICH, ENGLAND.

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Abstract

The spin-dependent momentum density of single-crystal ferromagnetic gadolinium was probed by the magnetic Compton profile technique. Comparison with electronic structure calculations indicate that the local spin-density approximation is adequate for describing the magnetic Compton profiles. Furthermore, the linear combination of muffin-tin orbitals prescription compared favourably with a full-potential method. We find that testing theory against the experimental density of states is problematic. Our calculations also indicate that the spin density is sensitive to the treatment of the 5p electrons.

Item Type:	Conference Item (UNSPECIFIED)
Subjects:	Q Science > QC Physics
Journal or Publication Title:	JOURNAL OF PHYSICS-CONDENSED MATTER
Publisher:	IOP PUBLISHING LTD
ISSN:	0953-8984
Date:	23 November 1998
Volume:	10
Number:	46
Number of Pages:	8
Page Range:	pp. 10391-10398
Publication Status:	Published
Title of Event:	International Symposium on the Electronic and Defect Structure of Materials
Location of Event:	UNIV EAST ANGLIA, NORWICH, ENGLAND
Date(s) of Event:	MAR 26-28, 1998
URI:	http://wrap.warwick.ac.uk/id/eprint/15120

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