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2008 | 113 | 6 | 1629-1638
Article title

Measurement of L Shell X-Ray Production and Average L Shell Fluorescence Yields for Some Heavy Elements at 123.6 keV

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EN
Abstracts
EN
The L_{3l}, L_{3α}, L_{3β}, L_{2β}, L_{2γ}, L_{2η}, L_{1β} and L_{1γ} X-ray production cross-sections and L shell average fluorescence yields were measured for the elements from Re to U using excitation energy of 123.6 keV. Measurements were performed using an ^{57}Co annular radioactive source and a Si(Li) detector. The theoretical values of the cross-sections were calculated using theoretically tabulated values of subshell photoionization cross-sections;the Coster-Kronig transition probabilities were based on the Dirac-Hartree-Slater theory and radiative emission rates. Experimental results were compared with the theoretically calculated values of L shell X-ray cross-sections. The present experimental results are in agreement with theoretical values.
Keywords
EN
Year
Volume
113
Issue
6
Pages
1629-1638
Physical description
Dates
published
2008-06
received
2008-03-04
(unknown)
2008-04-09
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Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv113n607kz
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