Rapid determination of 90Sr/90Y in water samples by liquid scintillation and Cherenkov counting

2014 ◽  
Vol 300 (1) ◽  
pp. 263-267 ◽  
Author(s):  
Jennifer M. Olfert ◽  
Xiongxin Dai ◽  
Sheila Kramer-Tremblay
Keyword(s):  
Water Samples ◽  
Liquid Scintillation ◽  
Rapid Determination ◽  
Cherenkov Counting

Rapid determination of plutonium in water samples using vacuum box system separation and low background liquid scintillation counter measurement

2015 ◽  
Vol 7 (23) ◽  
pp. 9992-9999 ◽  
Author(s):  
Bo Liu ◽  
Keliang Shi ◽  
Gaoyang Ye ◽  
Yaming Li ◽  
Wangsuo Wu
Keyword(s):  
Water Samples ◽  
Analytical Method ◽  
Liquid Scintillation ◽  
Rapid Determination ◽  
Scintillation Counter ◽  
Liquid Scintillation Counter ◽  
Low Background ◽  
Liquid Samples ◽  
System Separation

An analytical method for rapid determination of 239+240plutonium in environmental liquid samples was developed.

Deconvolution of alpha liquid scintillation spectra for quantitative analysis of actinide elements in water samples

2004 ◽  
Vol 92 (3) ◽  
Author(s):  
Jean Aupiais
Keyword(s):  
Quantitative Analysis ◽  
Water Samples ◽  
Environmental Samples ◽  
Liquid Scintillation ◽  
Isotopic Ratio ◽  
Ratio Determination ◽  
Alpha Beta ◽  
Uranium Plutonium ◽  
Actinide Elements

SummaryThe reliability and accuracy of actinide measurement in environmental samples strongly depend on theThe intensity of the internal conversions for thorium, uranium, plutonium and americium have been calculated and normalised to the intensity of the main alpha transition. These data can be used to determine the activity of any above-mentioned actinide by alpha liquid scintillation with alpha/beta discrimination. The quantitative analysis and the isotopic ratio determination of several certified solutions of actinides demonstrate the validity of this approach.

Rapid determination of 210Po in water samples

2013 ◽  
Vol 298 (3) ◽  
pp. 1977-1989 ◽  
Author(s):  
Sherrod L. Maxwell ◽  
Brian K. Culligan ◽  
Jay B. Hutchison ◽  
Robin C. Utsey ◽  
Daniel R. McAlister
Keyword(s):  
Water Samples ◽  
Rapid Determination

Effervescence-assisted dispersive liquid–liquid microextraction based on the solidification of a floating ionic liquid with a special collection method for the rapid determination of benzoylurea insecticides in water samples

RSC Advances ◽  
2016 ◽  
Vol 6 (97) ◽  
pp. 95283-95291 ◽  
Author(s):  
Lu Hu ◽  
Heng Qian ◽  
Xiaoling Yang ◽  
Songqing Li ◽  
Sanbing Zhang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Water Samples ◽  
Rapid Determination ◽  
Collection Method ◽  
Special Collection ◽  
Benzoylurea Insecticides ◽  
Dispersive Liquid Liquid Microextraction ◽  
Liquid Microextraction

Dispersion liquid–liquid microextraction based on the solidification of a floating ionic liquid.

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