Determination of 210Pb concentration in the air at ground-level by gamma-ray spectrometry.
210Pb activity concentrations in the air of Palermo were determined by gamma-ray spectrometric analysis of 323 particulate samples collected in the period September 1995-December 1996. For each sample, the air filtered through a cellulose filter paper was 8600 m3 on average. The values of the daily activity concentration of 210Pb were ranging from 136 to 3390 microBq/m3.
Cannizzaro
F
F
Dipartimento di Ingegneria Nucleare, Universitá di Palermo, Italy. grecog@din.din.unipa.it
Greco
G
G
Raneli
M
M
Spitale
M C
MC
Tomarchio
E
E
D000396:Air Pollutants, Radioactive / Q000032:analysis*; D007856:Lead Radioisotopes / Q000032:analysis*; D013051:Spectrometry, Gamma
D000396:Air Pollutants, Radioactive; D007856:Lead Radioisotopes