Non-linear mapping of microbeam proton-induced X-ray emission data for source identification of North Sea aerosols
Treiger, B.; Injuk, J.; Bondarenko, I.; Van Espen, P.; Van Grieken, R.; Breitenbach, L.; Wätjen, U. (1994). Non-linear mapping of microbeam proton-induced X-ray emission data for source identification of North Sea aerosols. Spectrochimica Acta 49B(4): 345-353
In: Spectrochimica Acta. Elsevier Science: Amsterdam. ISSN 0371-1951; e-ISSN 1873-3816, more
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| Authors | | Top |
- Treiger, B.
- Injuk, J.
- Bondarenko, I.
- Van Espen, P.
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- Van Grieken, R., more
- Breitenbach, L.
- Wätjen, U.
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| Abstract |
A multivariate statistical evaluation technique, non-linear mapping, is proposed to extract information from a multielement microbeam proton-induced X-ray emission data set. Individual aerosol particles, collected in the North Sea troposphere, were classified according to their composition. Several groups of particles were identified and suggestions were made for their sources. |
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