A study of K x-ray hyper-satellites and KMM radiative Auger effect (RAE) of the elements 19 ≤ Z ≤ 25 by photon excitation

K x‐ray emission spectra were generated by photon excitation to study the Kα hyper‐satellites, KβL1, Kβ5 satellites and KMM RAE structures of the elements 19⩽Z⩽25 using a wavelength dispersive spectrometer with LiF 200 and LiF 220 crystals. The Z‐dependence of the energy shift and relative intensity...

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Bibliographic Details
Published in:X-ray spectrometry 2007-01, Vol.36 (1), p.35-41
Main Authors: Raju, S. S., Reddy, B. Seetharami, Murti, M. V. R., Mombasawala, L.
Format: Article
Language:English
Subjects:
Analytical chemistry
Chemistry
Exact sciences and technology
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Summary:K x‐ray emission spectra were generated by photon excitation to study the Kα hyper‐satellites, KβL1, Kβ5 satellites and KMM RAE structures of the elements 19⩽Z⩽25 using a wavelength dispersive spectrometer with LiF 200 and LiF 220 crystals. The Z‐dependence of the energy shift and relative intensity of these lines with respect to the diagram lines were studied except in the case of KMM RAE constituent peaks, for which only energy shifts were examined. The measured energy shifts and relative intensities are compared with the available theoretical predictions. Three of the constituent peaks in the KMM RAE structure are assigned K‐M1M2 (3P), K‐M1M2 (1P) and K‐M1M1 (1S) transitions. Copyright © 2006 John Wiley & Sons, Ltd.
ISSN:0049-8246
1097-4539
DOI:10.1002/xrs.927