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Activity size distributions for long-lived radon decays products in aerosols collected in Barcelona (Spain)

Autor
Camacho, A.; Valles, M.; Vargas, A.; González, M.; Ortega, M.
Tipus d'activitat
Article en revista
Revista
Applied radiation and isotopes
Data de publicació
2009-05-05
Volum
67
Número
5
Pàgina inicial
872
Pàgina final
875
DOI
https://doi.org/10.1016/j.apradiso.2009.01.048 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/7309 Obrir en finestra nova
Resum
The activity median aerodynamic diameters(AMADs)oflong-lived radon decay product(210Pb, 210Po) in aerosols collected in the Barcelona area(NortheastSpain)during the period from April 2006 toFebruary 2008 arepresented.The 210Po mean AMAD was 420nm, while the 210Pb mean AMAD was 500nm. The temporal evolution of 210Pb and 210Po AMADs shows maxima in autumn and winter and minima in spring and summer. 210Pb AMAD are being used to estimate the mean-residence time of atmospheric aerosols.
Citació
Camacho, A. [et al.]. Activity size distributions for long-lived radon decays products in aerosols collected in Barcelona (Spain). "Applied Radiation and Isotopes", 05 Maig 2009, vol. 67, núm. 5, p. 872-875.
Grup de recerca
DRM - Dosimetria i Radiofísica Mèdica
GREENER - Grup de recerca d´estudis energètics i de les radiacions

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