The Radiological Impact of ²¹⁰Pb and ²¹⁰Po Released from the Iron- and Steel-Making Plant ILVA in Taranto (Italy) on the Environment and the Public

Table 12

The committed effective dose for members of public estimated from the mean ²¹⁰Po and ²¹⁰Pb concentrations in atmospheric particulate collected from the Castel Romano Roma on 19–29 November 2008.

Age classes, y	Respiration rate, m^3 d^−1	Annual respiration volume, m^3 y^−1	^210Po dose coefficient, Sv Bq^−1	Mean ^210Po conc., Bq m^−3	Mean effective dose from ^210Po, Sv y^−1	^210Pb dose coefficient, Sv Bq^−1	Mean ^210Pb conc., Bq m^−3	Mean effective dose from ^210Pb, Sv y^−1	Total mean effective dose from ^210Po and ^210Pb, Sv y^−1
<1	2.86	1044	1.80𝐸−05	4.85𝐸−05	9.11𝐸−07	1.80𝐸−05	3.99𝐸−04	7.50𝐸−06	8.41𝐸−06
1-2	5.16	1883	1.40𝐸−05	4.85𝐸−05	1.28𝐸−06	1.80𝐸−05	3.99𝐸−04	1.35𝐸−05	1.48𝐸−05
2–7	8.72	3183	8.60𝐸−06	4.85𝐸−05	1.33𝐸−06	1.10𝐸−05	3.99𝐸−04	1.40𝐸−05	1.53𝐸−05
7–12	15.3	5585	5.90𝐸−06	4.85𝐸−05	1.60𝐸−06	7.20𝐸−06	3.99𝐸−04	1.60𝐸−05	1.76𝐸−05
12–17	20.1	7337	5.10𝐸−06	4.85𝐸−05	1.81𝐸−06	5.90𝐸−06	3.99𝐸−04	1.73𝐸−05	1.91𝐸−05
Adult (>17)	22.2	8103	4.30𝐸−06	4.85𝐸−05	1.69𝐸−06	5.60𝐸−06	3.99𝐸−04	1.81𝐸−05	1.98𝐸−05