Elemental composition study of atmospheric aerosols by the X-ray-fluorescence method using synchrotron radiation

1987 ◽  
Vol 261 (1-2) ◽  
pp. 290-291 ◽  
Author(s):  
S.G. Pushkin ◽  
T.I. Mizgina ◽  
V.K. Fedorov
Keyword(s):  
Synchrotron Radiation ◽  
Elemental Composition ◽  
Atmospheric Aerosols ◽  
Fluorescence Method ◽  
X Ray ◽  
Composition Study

TWO YEAR STUDY OF ELEMENTAL COMPOSITION OF ATMOSPHERIC AEROSOLS IN MEXICO CITY

1991 ◽  
Vol 01 (04) ◽  
pp. 373-388 ◽  
Author(s):  
F. ALDAPE ◽  
J. FLORBS M. ◽  
R. V. DIAZ ◽  
J. MIRANDA ◽  
T. A. CAHILL ◽  
...  
Keyword(s):  
Elemental Composition ◽  
Mexico City ◽  
Atmospheric Aerosols ◽  
Plate Method ◽  
Airborne Particulates ◽  
X Ray ◽  
Anthropogenic Origin ◽  
Elemental Concentrations ◽  
Time Periods

As the second part of a wide project, we have carried out a study of airborne particulates in Mexico City, collected during two time periods (from 7:00 to 11:00, and from 11:00 to 15:00 Hrs.), one day of every week between March 1988 and February 1990. Elemental concentrations were determined by Proton Induced X-ray Emission (PIXE) for elements Na to Pb, while soot content was measured by means of Laser Integrating Plate Method (LIPM). As expected, the concentrations show an increase during the months October to March, due to frequent thermal inversions and dry weather. Moreover, the pollutant levels are higher during earlier hours, while the soil and anthropogenic origin of the elements can be better determined for the mid-day period, as seen from the grouping in the respective dendograms.

Test of x-ray fluorescence spectrometry as a method for analysis of the elemental composition of atmospheric aerosols

1973 ◽  
Vol 45 (11) ◽  
pp. 1939-1940 ◽  
Author(s):  
R. H. Hammerle ◽  
R. H. Marsh ◽  
K. Rengan ◽  
R. D. Giauque ◽  
J. M. Jaklevic
Keyword(s):  
Elemental Composition ◽  
Atmospheric Aerosols ◽  
Fluorescence Spectrometry ◽  
X Ray

scholarly journals X-ray microanalysis of electro-erosive powder materials, obtained from tungsten-nickel-iron (TNI) alloy wastes in water

2020 ◽  
Vol 315 ◽  
pp. 01004 ◽  
Author(s):  
E.V. Ageev ◽  
V.L. Selyutin ◽  
S.V. Pikalov
Keyword(s):  
Elemental Composition ◽  
Powder Materials ◽  
X Ray ◽  
Nickel Iron ◽  
Composition Study

This article presents the results of elemental composition study of the electro-erosion powders, obtained from waste alloy TNI in water. It is established that the main elements are tungsten, nickel, iron and oxygen.

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