Direct uranium enrichment assay in gaseous uranium hexafluoride with laser induced breakdown spectroscopy

A set of eleven U atomic emission lines, between 421.099 and 421.460 nm, were characterized for direct enrichment assay of gaseous UF 6 samples with laser induced breakdown spectroscopy (LIBS). Several iterative, multivariate nonlinear spectral-fitting algorithms were evaluated for their efficacies...

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Veröffentlicht in:	Journal of radioanalytical and nuclear chemistry 2022-03, Vol.331 (3), p.1409-1421
Hauptverfasser:	Chan, George C.-Y., Mao, Xianglei, Martin, Leigh R., Trowbridge, Lee D., Russo, Richard E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Analysis Chemistry Chemistry and Materials Science Diagnostic Radiology Enrichment enrichment assay Fluorides Hadrons Heavy Ions Inorganic Chemistry Isotope ratios isotopic analysis isotopic shift Iterative methods Laser induced breakdown spectroscopy Line spectra Nuclear Chemistry Nuclear energy Nuclear Physics Physical Chemistry Spectrum analysis Uranium Uranium hexafluoride
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