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Application of the Pixe method in Atmospheric Aerosol Investigations

Published online by Cambridge University Press:  06 March 2019

C. Q. Orsini  and
L. C. Bouéres
C. Q. Orsini
Affiliation:
Instituto de Física, Universidade de São Paulo, C.P. 20516, São Paulo, SP, Brazil
L. C. Bouéres
Affiliation:
Instituto de Física, Universidade de São Paulo, C.P. 20516, São Paulo, SP, Brazil
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Extract

Investigations of Atmospheric Aerosol Systems (let us abbreviate AAS) have now spread to many laboratories around the world, mainly because of the important role they assume in the air pollution problem.

In most cases, the studies on AAS attempt to evaluate the so-called “size-distribution function”, through which the general behavior of such a system is commonly described.

Type
XRF Applications in Environmental Analysis
Information
Advances in X-Ray Analysis , Volume 23: Twenty-Eighth Annual Conference on Applications of X-ray Analysis, July 30 - August 3, 1979 , 1979 , pp. 143 - 148
Copyright
Copyright © International Centre for Diffraction Data 1979

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References

1. Friedlander, S. K.,“Smoke, Dust and Haze, Fundamentals of Aerosol Behavior,” John Wiley and Sons, New York (1977).Google Scholar
2. Orsini, C. Q. and Bouéres, L. C., Atmospheric aerosol characterization by means of impactor samples analyzed by PIXE, to be published by Revista Brasileira de Fisica (1979).Google Scholar
3. Orsini, C. Q. and Bouéres, L. C., A PIXE system for air pollution studies in South America, Nucl. Instr. and Methods 142:27–32 (1977).Google Scholar
4. Whitby, K. T., The physical characteristics of sulfur aerosol, Atm. Environ. 12:135–159 (1978).Google Scholar
5. Lawson, D. R., Chemistry of the natural aerosol: a case study in South America, Ph.D. Thesis, Florida State University, Tallahassee, FL (1978).Google Scholar
6. Bouéres, L. C. S., Orsini, C. Q., Lawson, D. R. and Winchester, J. W., Fine particulate sulfur and metals in the atmosphere of Sao Paulo, Brazil, in preparation for Interciencia (1979).Google Scholar