Titlebook: EXAFS and Near Edge Structure III; Proceedings of an In Keith O. Hodgson,Britt Hedman,James E. Penner-Hahn Conference proceedings 19841st e

MERIT

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,Vorbereitung des Holzes für die Verkohlung,This paper was withdrawn after the proceedings had been assembled in its final form. In order to keep to a rapid publication schedule the succeeding pages have not been renumbered; pages 62 and 63 are therefore missing

嫌惡

壁畫

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Debye-Waller-Factor Modification in EXAFS with “Focussed” Multiple ScatteringThe Debye-Waller factor of the single-scattering EXAFS formalism arises from the average of the static EXAFS spectrum over a Gaussian distribution of interatomic distances.

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GILD

https://doi.org/10.1007/978-3-662-38349-0rgued that the results can be useful all the way down to an absorption edge. Corrections due to multiple scattering are considered and it is shown how they may be either suppressed by Lorentzian energy averages if they involve long scattering paths or included via renormalization factors if they ari

走調(diào)

,Die nicht umkehrbaren Vorg?nge,inal states ψ.. From a mathematical point of view, the scattering and the band structure formalisms are two different ways of calculating the same quantity (1). In the scattering formalism one takes ψ. to be a solution for the excited atom potential and improves it systematically by including the si

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,Str?mende Bewegung der Gase und D?mpfe,d solids has increased the pressure on theorists to provide accurate cross section calculations for atoms in a variety of local environments. The quantity of most direct experimental interest for these studies is the absorption coefficient, μ(ω). A typical calculation [1] proceeds by evaluation of G