Dipolar excitations at the L-III x-ray absorption edges of the heavy rare-earth metals

SD Brown; P Strange; L Bouchenoire; B Zarychta; PBJ Thompson; D Mannix; SJ Stockton; M Horne; E Arola; H Ebert; Z Szotek; WM Temmerman; David Fort

doi:10.1103/PhysRevLett.99.247401

Dipolar excitations at the L-III x-ray absorption edges of the heavy rare-earth metals

SD Brown, P Strange, L Bouchenoire, B Zarychta, PBJ Thompson, D Mannix, SJ Stockton, M Horne, E Arola, H Ebert, Z Szotek, WM Temmerman, David Fort

Metallurgy and Materials

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21 Citations (Scopus)

Abstract

We report measured dipolar asymmetry ratios at the L-III edges of the heavy rare-earth metals. The results are compared with a first-principles calculation and excellent agreement is found. A simple model of the scattering is developed, enabling us to reinterpret the resonant x-ray scattering in these materials and to identify the peaks in the asymmetry ratios with features in the spin and orbital moment densities.

Original language	English
Pages (from-to)	247401
Number of pages	1
Journal	Physical Review Letters
Volume	99
Issue number	24
DOIs	https://doi.org/10.1103/PhysRevLett.99.247401
Publication status	Published - 1 Dec 2007

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10.1103/PhysRevLett.99.247401

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title = "Dipolar excitations at the L-III x-ray absorption edges of the heavy rare-earth metals",

abstract = "We report measured dipolar asymmetry ratios at the L-III edges of the heavy rare-earth metals. The results are compared with a first-principles calculation and excellent agreement is found. A simple model of the scattering is developed, enabling us to reinterpret the resonant x-ray scattering in these materials and to identify the peaks in the asymmetry ratios with features in the spin and orbital moment densities.",

author = "SD Brown and P Strange and L Bouchenoire and B Zarychta and PBJ Thompson and D Mannix and SJ Stockton and M Horne and E Arola and H Ebert and Z Szotek and WM Temmerman and David Fort",

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T1 - Dipolar excitations at the L-III x-ray absorption edges of the heavy rare-earth metals

AU - Brown, SD

AU - Strange, P

AU - Bouchenoire, L

AU - Zarychta, B

AU - Thompson, PBJ

AU - Mannix, D

AU - Stockton, SJ

AU - Horne, M

AU - Arola, E

AU - Ebert, H

AU - Szotek, Z

AU - Temmerman, WM

AU - Fort, David

PY - 2007/12/1

Y1 - 2007/12/1

N2 - We report measured dipolar asymmetry ratios at the L-III edges of the heavy rare-earth metals. The results are compared with a first-principles calculation and excellent agreement is found. A simple model of the scattering is developed, enabling us to reinterpret the resonant x-ray scattering in these materials and to identify the peaks in the asymmetry ratios with features in the spin and orbital moment densities.

AB - We report measured dipolar asymmetry ratios at the L-III edges of the heavy rare-earth metals. The results are compared with a first-principles calculation and excellent agreement is found. A simple model of the scattering is developed, enabling us to reinterpret the resonant x-ray scattering in these materials and to identify the peaks in the asymmetry ratios with features in the spin and orbital moment densities.

U2 - 10.1103/PhysRevLett.99.247401

DO - 10.1103/PhysRevLett.99.247401

M3 - Article

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SN - 1079-7114

VL - 99

SP - 247401

JO - Physical Review Letters

JF - Physical Review Letters

IS - 24

ER -

Dipolar excitations at the L-III x-ray absorption edges of the heavy rare-earth metals

Abstract

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