The São Paulo PIXE system and its use on a national monitoring air quality program

The São Paulo PIXE system and its use on a national monitoring air quality program (1982)

Authors:
USP affiliated authors: ORSINI, CELSO MARIA DE QUEIROZ - IF ; NETTO, PAULO EDUARDO ARTAXO - IF
Unidade: IF
DOI: 10.1016/0004-6981(82)90287-6
Subjects: FÍSICA ATMOSFÉRICA; AEROSSOL
Agências de fomento:
- Financiado pela FINEP
- Financiado pela SEMA
Language: Inglês
Abstract: The SP-PIXE has been installed on the 8 MV pelletron accelerator of the IFUSP. Its characteristics and calibration procedure are presented below. The SP-PIXE is being used as the reference analytical method on a national monitoring air quality program performed by the Group for Air Pollution Studies (GEPA) of the IFUSP. As part of the program eight sites around Brazil, seven having critical air pollution problems and one with a natural atmosphere, have been selected for sampling. Each aerosol is sampled continuously for one year using stacked filter units and, for period of 3 to 5 days, by ten stage cascade impactors. Partial results from the two first sites investigated are presented here by element size distribution curves and histograms of relative concentrations.
Imprenta:
- Publisher place: Oxford
- Date published: 1982
Source:
- Título: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
- ISSN: 0168-583X
- Volume/Número/Paginação/Ano: V. 3, Issues 1–3, April–May 1982, Pages 462-465

Informações sobre o DOI: 10.1016/0004-6981(82)90287-6 (Fonte: oaDOI API)

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ABNT

ORSINI, Celso Maria de Queiróz e ARTAXO NETTO, Paulo Eduardo e TABACNIKS, Manfredo Harri. The São Paulo PIXE system and its use on a national monitoring air quality program. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1982Tradução . . Disponível em: https://doi.org/10.1016/0004-6981(82)90287-6. Acesso em: 29 dez. 2025.
APA

Orsini, C. M. de Q., Artaxo Netto, P. E., & Tabacniks, M. H. (1982). The São Paulo PIXE system and its use on a national monitoring air quality program. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. doi:10.1016/0004-6981(82)90287-6
NLM

Orsini CM de Q, Artaxo Netto PE, Tabacniks MH. The São Paulo PIXE system and its use on a national monitoring air quality program [Internet]. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 1982 ;[citado 2025 dez. 29 ] Available from: https://doi.org/10.1016/0004-6981(82)90287-6
Vancouver

Orsini CM de Q, Artaxo Netto PE, Tabacniks MH. The São Paulo PIXE system and its use on a national monitoring air quality program [Internet]. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 1982 ;[citado 2025 dez. 29 ] Available from: https://doi.org/10.1016/0004-6981(82)90287-6