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Title: Characterization of aerosol particles from Buenos Aires City and its subway system: PIXE and SEM/EDX

Abstract

This study analyzes total suspended particle (TSP) samples collected at two sites of Buenos Aires City (34S, 58W). One site (San Martin) placed 17 km from city center, and the other one at an underground subway station (Diagonal Norte) in downtown Buenos Aires. In both cases, gravimetric analysis has been performed, while elemental analysis using PIXE has been only carried out in the first case. To the best our knowledge, this is the first airborne particle measurement perform at a Buenos Aires underground subway station.

Authors:
; ;  [1];  [2];  [3];  [2];  [2];  [4]; ;  [5]; ;  [1];  [6];  [7];  [3]
  1. Unidad de Actividad Fisica, CNEA, 1650 Buenos Aires (Argentina)
  2. (Argentina)
  3. Escuela de Ciencia y Tecnologia, UNSAM, 1650 Buenos Aires (Argentina)
  4. Escue la de Ciencia y Tecnologia, UNSAM, 1650 Buenos Aires (Argentina)
  5. CONICET (Argentina)
  6. Unidad de Actividad Quimica, CNEA, 1650 Buenos Aires (Argentina)
  7. Depto. de Ciencias de la Atmosfera y los Oceanos, UBA, (1428) (Argentina)
Publication Date:
OSTI Identifier:
21054871
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 884; Journal Issue: 1; Conference: 6. Latin American symposium on nuclear physics and applications, Iguazu (Argentina), 3-7 Oct 2005; Other Information: DOI: 10.1063/1.2710633; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; AEROSOL MONITORING; AEROSOLS; AIR; ARGENTINA; GRAVIMETRIC ANALYSIS; PIXE ANALYSIS; SCANNING ELECTRON MICROSCOPY; TOTAL SUSPENDED PARTICULATES; UNDERGROUND; URBAN AREAS; X RADIATION

Citation Formats

Murruni, L. G., Debray, M. E., Minsky, D., Escuela de Ciencia y Tecnologia, UNSAM, 1650 Buenos Aires, Kreiner, A. J., Unidad de Actividad Fisica, CNEA, 1650 Buenos Aires, CONICET,, Burlon, A., Davidson, M., Davidson, J., Ozafran, M., Vazquez, M. E., Rosenbusch, M., Ulke, A. G., and Solanes, V. Characterization of aerosol particles from Buenos Aires City and its subway system: PIXE and SEM/EDX. United States: N. p., 2007. Web. doi:10.1063/1.2710633.
Murruni, L. G., Debray, M. E., Minsky, D., Escuela de Ciencia y Tecnologia, UNSAM, 1650 Buenos Aires, Kreiner, A. J., Unidad de Actividad Fisica, CNEA, 1650 Buenos Aires, CONICET,, Burlon, A., Davidson, M., Davidson, J., Ozafran, M., Vazquez, M. E., Rosenbusch, M., Ulke, A. G., & Solanes, V. Characterization of aerosol particles from Buenos Aires City and its subway system: PIXE and SEM/EDX. United States. doi:10.1063/1.2710633.
Murruni, L. G., Debray, M. E., Minsky, D., Escuela de Ciencia y Tecnologia, UNSAM, 1650 Buenos Aires, Kreiner, A. J., Unidad de Actividad Fisica, CNEA, 1650 Buenos Aires, CONICET,, Burlon, A., Davidson, M., Davidson, J., Ozafran, M., Vazquez, M. E., Rosenbusch, M., Ulke, A. G., and Solanes, V. Mon . "Characterization of aerosol particles from Buenos Aires City and its subway system: PIXE and SEM/EDX". United States. doi:10.1063/1.2710633.
@article{osti_21054871,
title = {Characterization of aerosol particles from Buenos Aires City and its subway system: PIXE and SEM/EDX},
author = {Murruni, L. G. and Debray, M. E. and Minsky, D. and Escuela de Ciencia y Tecnologia, UNSAM, 1650 Buenos Aires and Kreiner, A. J. and Unidad de Actividad Fisica, CNEA, 1650 Buenos Aires and CONICET, and Burlon, A. and Davidson, M. and Davidson, J. and Ozafran, M. and Vazquez, M. E. and Rosenbusch, M. and Ulke, A. G. and Solanes, V.},
abstractNote = {This study analyzes total suspended particle (TSP) samples collected at two sites of Buenos Aires City (34S, 58W). One site (San Martin) placed 17 km from city center, and the other one at an underground subway station (Diagonal Norte) in downtown Buenos Aires. In both cases, gravimetric analysis has been performed, while elemental analysis using PIXE has been only carried out in the first case. To the best our knowledge, this is the first airborne particle measurement perform at a Buenos Aires underground subway station.},
doi = {10.1063/1.2710633},
journal = {AIP Conference Proceedings},
number = 1,
volume = 884,
place = {United States},
year = {Mon Feb 12 00:00:00 EST 2007},
month = {Mon Feb 12 00:00:00 EST 2007}
}
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