A new fast spherical approximation (FSA) for calculation of multiple-scattering contributions in XAFS

Alexei Kuzmin; Juris Purans

doi:10.7567/JJAPS.32S2.49

A new fast spherical approximation (FSA) for calculation of multiple-scattering contributions in XAFS

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Abstract

A new Fast Spherical Approximation (FSA) for the calculation of the multiple-scattering contributions in the X-ray-absorption fine structure is suggested. The analysis of the XAFS-spectra of the Re L₃-edge in ReO₃, the W L₃-edge in NaWO₃, the Ir X₃-edge in IrO₂ and the Mo iif-edge in MoO₃ is considered. It is shown that the theoretical spectra, calculated using the FSA, are in good agreement with the experimental data both in the low and high energy ranges.

Original language	English
Pages (from-to)	49-51
Number of pages	3
Journal	Japanese Journal of Applied Physics, Part 2: Letters
Volume	32
DOIs	https://doi.org/10.7567/JJAPS.32S2.49
Publication status	Published - Jan 1993

Keywords

Multiple-scattering
X-ray-absorption spectra

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10.7567/JJAPS.32S2.49

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abstract = "A new Fast Spherical Approximation (FSA) for the calculation of the multiple-scattering contributions in the X-ray-absorption fine structure is suggested. The analysis of the XAFS-spectra of the Re L3-edge in ReO3, the W L3-edge in NaWO3, the Ir X3-edge in IrO2 and the Mo iif-edge in MoO3 is considered. It is shown that the theoretical spectra, calculated using the FSA, are in good agreement with the experimental data both in the low and high energy ranges.",

keywords = "Multiple-scattering, X-ray-absorption spectra",

author = "Alexei Kuzmin and Juris Purans",

year = "1993",

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doi = "10.7567/JJAPS.32S2.49",

language = "English",

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pages = "49--51",

journal = "Japanese Journal of Applied Physics, Part 2: Letters",

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T1 - A new fast spherical approximation (FSA) for calculation of multiple-scattering contributions in XAFS

AU - Kuzmin, Alexei

AU - Purans, Juris

PY - 1993/1

Y1 - 1993/1

N2 - A new Fast Spherical Approximation (FSA) for the calculation of the multiple-scattering contributions in the X-ray-absorption fine structure is suggested. The analysis of the XAFS-spectra of the Re L3-edge in ReO3, the W L3-edge in NaWO3, the Ir X3-edge in IrO2 and the Mo iif-edge in MoO3 is considered. It is shown that the theoretical spectra, calculated using the FSA, are in good agreement with the experimental data both in the low and high energy ranges.

AB - A new Fast Spherical Approximation (FSA) for the calculation of the multiple-scattering contributions in the X-ray-absorption fine structure is suggested. The analysis of the XAFS-spectra of the Re L3-edge in ReO3, the W L3-edge in NaWO3, the Ir X3-edge in IrO2 and the Mo iif-edge in MoO3 is considered. It is shown that the theoretical spectra, calculated using the FSA, are in good agreement with the experimental data both in the low and high energy ranges.

KW - Multiple-scattering

KW - X-ray-absorption spectra

UR - https://www.scopus.com/pages/publications/84956181282

U2 - 10.7567/JJAPS.32S2.49

DO - 10.7567/JJAPS.32S2.49

M3 - Article

AN - SCOPUS:84956181282

SN - 0021-4922

VL - 32

SP - 49

EP - 51

JO - Japanese Journal of Applied Physics, Part 2: Letters

JF - Japanese Journal of Applied Physics, Part 2: Letters

ER -

A new fast spherical approximation (FSA) for calculation of multiple-scattering contributions in XAFS

Abstract

Keywords

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