scholarly journals Application of neodymium isotope ratio measurements for the origin assessment of uranium ore concentrates

Talanta ◽  
2014 ◽  
Vol 129 ◽  
pp. 499-504 ◽  
Author(s):  
Judit Krajkó ◽  
Zsolt Varga ◽  
Ezgi Yalcintas ◽  
Maria Wallenius ◽  
Klaus Mayer
Keyword(s):  
Isotope Ratio ◽  
Uranium Ore ◽  
Origin Assessment ◽  
Isotope Ratio Measurements

Application of Lead and Strontium Isotope Ratio Measurements for the Origin Assessment of Uranium Ore Concentrates

2009 ◽  
Vol 81 (20) ◽  
pp. 8327-8334 ◽  
Author(s):  
Zsolt Varga ◽  
Maria Wallenius ◽  
Klaus Mayer ◽  
Elizabeth Keegan ◽  
Sylvain Millet
Keyword(s):  
Isotope Ratio ◽  
Strontium Isotope ◽  
Uranium Ore ◽  
Strontium Isotope Ratio ◽  
Origin Assessment ◽  
Isotope Ratio Measurements

Measurement of the sulphur isotope ratio (34S/32S) in uranium ore concentrates (yellow cakes) for origin assessment

2013 ◽  
Vol 28 (12) ◽  
pp. 1919 ◽  
Author(s):  
Sun-Ho Han ◽  
Zsolt Varga ◽  
Judit Krajkó ◽  
Maria Wallenius ◽  
Kyuseok Song ◽  
...  
Keyword(s):  
Isotope Ratio ◽  
Sulphur Isotope ◽  
Uranium Ore ◽  
Origin Assessment

Transient signal isotope analysis using multicollection of ion beams with Faraday cups equipped with 1012 Ω and 1011 Ω feedback resistors

2015 ◽  
Vol 30 (7) ◽  
pp. 1582-1589 ◽  
Author(s):  
Alkiviadis Gourgiotis ◽  
Gérard Manhès ◽  
Pascale Louvat ◽  
Julien Moureau ◽  
Jérôme Gaillardet
Keyword(s):  
Isotope Ratio ◽  
Isotope Analysis ◽  
Ion Beams ◽  
Signal Duration ◽  
Transient Signal ◽  
Potential Use ◽  
Isotope Ratio Measurements

This work is a first attempt to evaluate the potential use of 1012 Ω amplifiers for transient signal isotope analysis. We showed how the transient signal duration influences the accuracy of the isotope ratio measurements.

MC-ICPMS isotope ratio measurements using an ultra-low flow sample introduction system

2011 ◽  
Vol 26 (7) ◽  
pp. 1372 ◽  
Author(s):  
E. Paredes ◽  
D. Goitom Asfaha ◽  
E. Ponzevera ◽  
C. Brach-Papa ◽  
M. Van Bocxstaele ◽  
...  
Keyword(s):  
Isotope Ratio ◽  
Sample Introduction ◽  
Low Flow ◽  
Sample Introduction System ◽  
Isotope Ratio Measurements
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