L X-ray intensity ratios for elements in the range 74⩽ Z⩽92 at 31.635 keV

The L shell X-ray intensity ratios IL 1/IL α, IL β/IL α and IL γ/IL α for W, Au, Hg, Tl, Pb, Bi, Th and U have been measured at excitation energy of 31.635 keV. A comparison is made of the experimental results with calculated values obtained using theoretical X-ray emission rates, subshell ionizatio...

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Bibliographic Details
Published inNuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms Vol. 222; no. 3; pp. 432 - 436
Main Authors Turgut, U, Ertugrul, M
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.08.2004
Subjects
EDXRF
Inner-shell
Intensity ratio
L X-rays
Photoionisation
Radioisotopes
Inner-shell
42.50.Ct
EDXRF
Radioisotopes
L X-rays
Photoionisation
Intensity ratio
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Summary:The L shell X-ray intensity ratios IL 1/IL α, IL β/IL α and IL γ/IL α for W, Au, Hg, Tl, Pb, Bi, Th and U have been measured at excitation energy of 31.635 keV. A comparison is made of the experimental results with calculated values obtained using theoretical X-ray emission rates, subshell ionization cross-sections, subshell fluorescence yields and Coster–Kronig transition probabilities. A good agreement is observed between experimental and theoretical values.
ISSN:0168-583X
1872-9584
DOI:10.1016/j.nimb.2004.04.160