Measurement of Li X-ray fluorescence production cross sections and intensity ratios of some elements at 59.54 keV-Reference-Cited by-同舟云学术

Measurement of Li X-ray fluorescence production cross sections and intensity ratios of some elements at 59.54 keV

Published:2015-10 Issue:10 Volume:93 Page:1057-1066
ISSN:0008-4204
Container-title:Canadian Journal of Physics
language:en
Short-container-title:Can. J. Phys.

Author:

Akman F.¹,Durak R.²,Kaçal M.R.³,Turhan M.F.⁴

Affiliation:

1. Department of Electronic Communication Technology, Vocational School of Technical Sciences, Bingöl University, 12000 Bingöl, Turkey.

2. Department of Physics, Sciences Faculty, Atatürk University, 25240 Erzurum, Turkey.

3. Department of Physics, Arts and Sciences Faculty, Giresun University, 28100 Giresun, Turkey.

4. Medical Imaging Techniques, Atatürk Vocational School of Health Services, Afyon Kocatepe University, 03200 Afyonkarahisar, Turkey.

Abstract

The Li (i = l, α, β, γ) X-ray production cross section and Lα/Ll, Lα/Lβ, Lα/Lγ, Ll/Lβ, Ll/Lγ, and Lβ/Lγ intensity ratio values for Yb, Ta, W, Hg, Tl, Pb, Bi, Th, and U have been determined using an excitation geometry at 59.54 keV incident photon energy. The measurements were performed using an Am-241 annular radioactive source and a high resolution Si(Li) detector. The experimental results of Li X-ray production cross sections and intensity ratios were compared with three different theoretical results and other available experimental results in the literature. Reasonable agreement is typically observed between the present and theoretical results.

Publisher

Canadian Science Publishing

Subject

General Physics and Astronomy

Link

http://www.nrcresearchpress.com/doi/pdf/10.1139/cjp-2014-0712

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