An Accelerator Based Nuclear Analytical Method for the Analysis of Environmental Samples

2001 ◽  
pp. 361-366
Author(s):  
M. A. Chaudhri
Keyword(s):  
Analytical Method ◽  
Environmental Samples ◽  
Nuclear Analytical Method ◽  
Nuclear Analytical

scholarly journals Thickness measurement of the stripper foil using modified nuclear-analytical method

2015 ◽  
Vol 16 (1) ◽  
pp. 90-97 ◽  
Author(s):  
V.I. Soroka ◽  
◽  
V.V. Ostashko ◽  
V.A. Onischuk ◽  
E.M. Mozhzhukhin ◽  
...  
Keyword(s):  
Analytical Method ◽  
Thickness Measurement ◽  
Nuclear Analytical Method ◽  
Stripper Foil ◽  
Nuclear Analytical

Trace Analysis of the Radionuclides90Sr and89Sr in Environmental Samples III: Development of a Fast Analytical Method

1995 ◽  
Vol 34 (2) ◽  
pp. 186-189 ◽  
Author(s):  
Juan Alfaro ◽  
Thomas Apfel ◽  
Herbert Diercks ◽  
Arndt Knöchel ◽  
Rahul Sen Gupta ◽  
...  
Keyword(s):  
Analytical Method ◽  
Trace Analysis ◽  
Environmental Samples

scholarly journals Radionuclide x-ray fluorescence analysis of selected elements in agrimony tea samples with preconcentration

2013 ◽  
Vol 60 (2) ◽  
pp. 29-36
Author(s):  
Mikušová V. ◽  
Lukačovičová O. ◽  
Havránek E.
Keyword(s):  
Elemental Analysis ◽  
Analytical Method ◽  
Fluorescence Analysis ◽  
Low Energy ◽  
X Ray ◽  
Nitrocellulose Filter ◽  
Nuclear Analytical Method ◽  
Energy Gamma ◽  
Solid Form

Abstract The contents of selected elements (Mn, Fe, Co, Ni, Cu, Zn, Hg and Pb) in samples of loose tea of agrimony “Repikovy čaj” (Agrimonia eupatoria L.) were studied in this work. Identification and determination of the selected elements content were performed using X-ray fluorescence spectrometry - the nuclear analytical method based on the interaction between low-energy gamma and X radiation and analysed substance. Solid form samples were pressed in tablets and directly analysed. Prepared infusions were analysed after the preconcentration of the elements using precipitation with thioacetamide and ammonium diethyldithiocarbamate with subsequent filtration of created precipitates through a nitrocellulose filter. Detection limits obtained from both methods were compared and their suitability for elemental analysis of plant preparations was discussed.

TRACE ELEMENT ANALYSIS OF ENVIRONMENTAL SAMPLES BY NUCLEAR ANALYTICAL TECHNIQUES

1992 ◽  
Vol 02 (04) ◽  
pp. 609-635 ◽  
Author(s):  
WILLY MAENHAUT
Keyword(s):  
Atmospheric Aerosols ◽  
Environmental Samples ◽  
Trace Element Analysis ◽  
Analytical Techniques ◽  
Aqueous Environment ◽  
Comprehensive Overview ◽  
Element Analysis ◽  
Wet And Dry Deposition ◽  
Nuclear Analytical Techniques ◽  
Nuclear Analytical

The recent methodological developments and particularly the recent applications of nuclear analytical techniques (mainly PIXE and INAA) for measuring minor and trace elements in various types of environmental samples are reviewed. The sample types covered range from atmospheric aerosols over miscellaneous air topics (e.g., emissions, wet and dry deposition) to various solid environmental materials and samples from the aqueous environment. A fairly comprehensive overview is given of the research on atmospheric aerosols. For the other sample types, the trends in the research are indicated and selected examples of applications are presented. It is shown that the nuclear analytical techniques are very valuable for the multielement analysis of solid environmental samples. Furthermore, PIXE is particularly suitable for analyzing atmospheric aerosol samples.

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