The Determination of M Shell Average Fluorescence Parameters From 70Yb to 92U and of Hg, Pb and Bi Compounds Using 5.96 keV Photons
Abstract
In this study, the empirical average M
shell fluorescence yields were calculated from 70Yb to 92U.
These obtained values will supply more experimental data for theoretical
estimations of atomic structure calculations and spectroscopic analysis which
is used for material characterization.
And also, chemical effects on average M-shell fluorescence yields for Hg, Pb, and Bi compounds were
determined using M X-ray production
cross-sections at 5.96 keV photon energy. The samples were irradiated using a
1.85 GBq 55Fe radioactive source.
M X-rays emitted by samples
were counted using a multi-channel analyzer with a Ultra-LEGe detector. The
measured experimental values have been compared with theoretically and
empirically (only for M-shell average fluorescence yields) calculated values of
pure elements.
Keywords
References
- [1]. Brunner G., Nagel M., Hartmann E. and Arndt E., Chemical Sensitivity of the Kβ /Kα X-Ray Intensity Ratio for 3d Elements, J. Phys. B: At. Mol. Phys., 15-24 (1982) 4517–4522.
- [2]. Arndt E., Brunner G. and Hartmann E., Kβ /Kα Intensity Ratios for X-Ray Production in 3d Elements by Photoionisation and Electron Capture, J. Phys. B: At. Mol. Phys., 15-24 (1982) 887–889.
- [3]. Mukoyama T., Kaji H., Taniguchi K. and Adachi H., Theoretical Estimation of the Chemical Effect on K X-Ray Intensity Ratios for 4d Elements, X-Ray Spectrom., 26-5 (1997) 269–271.
- [4]. Sawhney K. J. S., Lodha G. S., Kataria S. K. and Kulshrestha S. K., Chemical Effects in X‐Ray Fluorescence by Study of Fe, Pt And U Compounds, X-Ray Spectrom., 29-2 (2000) 173–177.
- [5]. Büyükkasap E., Chemical Effect on L X-Ray Fluorescence Cross-Sections of Hg, Pb and Bi Compounds, Spectrohim. Acta B, 52-8 (1997) 1167.
- [6]. Baydaş E., Söğüt Ö., Şahin Y. and Büyükkasap E., Chemical effects on L X-ray Fluorescence Cross-Sections of Ba, La, and Ce Compounds, Radiat. Phys. Chem., 54-3 (1999) 217–221.
- [7]. Mukoyama T., Taniguchi K. and Adachi H., Variation of Kβ/Kα X-Ray Intensity Ratios in 3d Elements, X-Ray Spectrom., 29-6 (2000) 426–429.
- [8]. Tıraşoğlu E., Çevik U., Ertuğral B., Apaydın G., Ertuğrul M. and Kobya A. İ., Chemical Effects on Lα, Lβ, Lγ, Ll, and Lη X-Ray Production Cross-Sections and Li/Lα X-Ray Intensity Ratios of Hg, Pb and Bi Compounds at 59.54 keV, Eur. Phys. J. D, 26-3 (2003) 231–236.
Details
Primary Language
English
Subjects
-
Journal Section
Research Article
Publication Date
September 30, 2018
Submission Date
July 9, 2018
Acceptance Date
August 26, 2018
Published in Issue
Year 2018 Volume: 39 Number: 3