Fast measurement of total atomic attenuation, total atomic photoelectric and total atomic scattering cross sections in the range 58 <= Z <= 68 using radioisotope X-ray fluorescence

Authors
Karabulut, A Budak, G Ertugrul, M
Citation
A. Karabulut et al., Fast measurement of total atomic attenuation, total atomic photoelectric and total atomic scattering cross sections in the range 58 <= Z <= 68 using radioisotope X-ray fluorescence, NUCL INST B, 152(2-3), 1999, pp. 202-206
Citations number
10
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
ISSN journal
0168583X → ACNP
Volume
152
Issue
2-3
Year of publication
1999
Pages
202 - 206
Database
ISI
SICI code
0168-583X(199905)152:2-3<202:FMOTAA>2.0.ZU;2-7
Abstract
Cross sections for total atomic attenuation, total atomic photoelectric and total atomic scattering in nine elements (58 less than or equal to Z less than or equal to 68) at 59.537 keV are reported. The experimental values of the cross sections were determined by measuring the transmission factor, M easurements have been performed using an Am-241 point source and an Si(Li) solid state detector. Experimental results have been compared with theoreti cally calculated values and other available experimental results. Good agre ement was observed among the experimental, theoretical and other experiment al values. (C) 1999 Elsevier Science B.V. All rights reserved.