Simultaneous determination of some rare-earth elements by derivative fluorimetry and use of the Kalman filter

Talanta ◽  
1990 ◽  
Vol 37 (8) ◽  
pp. 809-813 ◽  
Author(s):  
L Jianjun
Keyword(s):  
Rare Earth ◽  
Kalman Filter ◽  
Rare Earth Elements ◽  
Simultaneous Determination

Simultaneous determination of Sm–Nd isotopes, trace-element compositions and U–Pb ages of titanite using a laser-ablation split-stream technique with the addition of water vapor

2021 ◽  
Author(s):  
Le Zhang ◽  
Jia-Lin Wu ◽  
Yanqiang Zhang ◽  
Ya-Nan Yang ◽  
Pengli He ◽  
...  
Keyword(s):  
Rare Earth ◽  
Water Vapor ◽  
Laser Ablation ◽  
Rare Earth Elements ◽  
Trace Element ◽  
Simultaneous Determination ◽  
Nd Isotopes ◽  
Trace Element Contents

Titanite is a widespread accessory nesosilicate with high trace-element contents including rare-earth elements, Th, and U, and is thus suitable for in situ isotopic and trace-element analyses and U–Pb dating....

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