Chemical effect on K: K x-ray intensity ratios

T. Mukoyama, Kazuo Taniguchi, Hirohiko Adachi

Research output: Contribution to journalArticle

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Abstract

Chemical effects on the K:K x-ray intensity ratios for some Mn and Cr compounds are studied both theoretically and experimentally. The K x-ray spectra were measured by the use of a double crystal spectrometer with high energy resolution. The theoretical calculations were made with use of the discrete-variational X molecular-orbital method and the x-ray intensities were evaluated in the dipole approximation using molecular wave functions. The calculated results indicate that the K:K ratios for compounds with tetrahedral symmetry are in general larger than those with octahedral symmetry. The theoretical relative K:K intensity ratios are qualitatively in agreement with the experimental results.

Original languageEnglish
Pages (from-to)3710-3716
Number of pages7
JournalPhysical Review B
Volume34
Issue number6
DOIs
Publication statusPublished - 1986

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chemical effects
X rays
x rays
x ray spectra
symmetry
Molecular orbitals
Wave functions
Spectrometers
molecular orbitals
wave functions
spectrometers
dipoles
Crystals
approximation
crystals
energy

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Chemical effect on K : K x-ray intensity ratios. / Mukoyama, T.; Taniguchi, Kazuo; Adachi, Hirohiko.

In: Physical Review B, Vol. 34, No. 6, 1986, p. 3710-3716.

Research output: Contribution to journalArticle

Mukoyama, T. ; Taniguchi, Kazuo ; Adachi, Hirohiko. / Chemical effect on K : K x-ray intensity ratios. In: Physical Review B. 1986 ; Vol. 34, No. 6. pp. 3710-3716.
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