Band structure effects in the dynamic response of aluminium

R.W. Godby; N.E. Maddocks; R.J. Needs

doi:10.1209/0295-5075/27/9/008

Band structure effects in the dynamic response of aluminium

R.W. Godby, N.E. Maddocks, R.J. Needs

Physics

Research output: Contribution to journal › Article › peer-review

Abstract

We present ab initio calculations of the dynamic scattering cross-section of aluminium, including local-field effects. The fine structure is in excellent agreement with recent inelastic X-ray scattering experiments, and arises from bandstructure effects, in contrast to recent theoretical suggestions. The calculated cross-section exhibits definite anisotropy, especially at higher momentum transfers.

Original language	English
Pages (from-to)	681
Journal	Europhysics Letters
Volume	27
DOIs	https://doi.org/10.1209/0295-5075/27/9/008
Publication status	Published - 1994

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10.1209/0295-5075/27/9/008

Cite this

@article{4ecc2d83abf94db5850736328f54ee5c,

title = "Band structure effects in the dynamic response of aluminium",

abstract = "We present ab initio calculations of the dynamic scattering cross-section of aluminium, including local-field effects. The fine structure is in excellent agreement with recent inelastic X-ray scattering experiments, and arises from bandstructure effects, in contrast to recent theoretical suggestions. The calculated cross-section exhibits definite anisotropy, especially at higher momentum transfers.",

author = "R.W. Godby and N.E. Maddocks and R.J. Needs",

note = "{\textcopyright} 1994 Institute of Physics. Published in Europhysics Letters and uploaded in accordance with the publisher's self archiving policy.",

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AU - Godby, R.W.

AU - Maddocks, N.E.

AU - Needs, R.J.

PY - 1994

Y1 - 1994

N2 - We present ab initio calculations of the dynamic scattering cross-section of aluminium, including local-field effects. The fine structure is in excellent agreement with recent inelastic X-ray scattering experiments, and arises from bandstructure effects, in contrast to recent theoretical suggestions. The calculated cross-section exhibits definite anisotropy, especially at higher momentum transfers.

AB - We present ab initio calculations of the dynamic scattering cross-section of aluminium, including local-field effects. The fine structure is in excellent agreement with recent inelastic X-ray scattering experiments, and arises from bandstructure effects, in contrast to recent theoretical suggestions. The calculated cross-section exhibits definite anisotropy, especially at higher momentum transfers.

U2 - 10.1209/0295-5075/27/9/008

DO - 10.1209/0295-5075/27/9/008

M3 - Article

SN - 0295-5075

VL - 27

SP - 681

JO - EPL

JF - EPL

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