Mα/Lα intensity ratios for Ta, W, Pt, Au, Pb and Bi for electron energies in the 11–40 keV range | Zendy

Trincavelli J. | Zendy; Montoro S. | Zendy; Van Espen P. | Zendy; Van Grieken R. | Zendy

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Mα/Lα intensity ratios for Ta, W, Pt, Au, Pb and Bi for electron energies in the 11–40 keV range

Author(s) -

Trincavelli J.,

Montoro S.,

Van Espen P.,

Van Grieken R.

Publication year - 1993

Publication title -

x‐ray spectrometry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.447

H-Index - 45

eISSN - 1097-4539

pISSN - 0049-8246

DOI - 10.1002/xrs.1300220510

Subject(s) - overvoltage , analytical chemistry (journal) , range (aeronautics) , intensity (physics) , atomic physics , electron , chemistry , materials science , physics , nuclear physics , optics , voltage , chromatography , quantum mechanics , composite material

Both energy‐ and wavelength‐dispersive systems were used to obtain Mα/Lα intensity ratios for Ta, W, Pt, Au, Pb and Bi at various overvoltages. A table of these ratios corrected for matrix absorption and detector efficiency is presented, in addition to an interpolatory function of Mα/Lα generated ratios vs. overvoltage, for each element. In addition, three different ZAF correction models were used to predict both detected and generated ratios. Finally, experimental Mβ/Mα ratios measured at different overvoltages are presented for the six elements considered.

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