Mapping 238U decay chain equilibrium state in thin sections of geo-materials by digital autoradiography and microprobe analysis

A new approach is proposed in order to spatially localize and determine the equilibrium state of natural decay chains on hand-scale geological samples, thanks to a combination of three techniques: 1) Elementary chemical mapping by microprobe; 2) Alpha autoradiograph by gaseous detectors and 3) bulk...

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Veröffentlicht in:	Applied radiation and isotopes 2018-10, Vol.140, p.228-237
Hauptverfasser:	Angileri, Axel, Sardini, Paul, Donnard, Jérôme, Duval, Samuel, Lefeuvre, Hugo, Oger, Tugdual, Patrier, Patricia, Rividi, Nicolas, Siitari-Kauppi, Marja, Toubon, Hervé, Descostes, Michael
Format:	Artikel
Sprache:	eng
Schlagworte:	Alpha particle Alpha spectrometry Catalysis Chemical Sciences Digital autoradiography Radioactive equilibrium Uranium
Online-Zugang:	Volltext
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