Figure 8. This figure shows the Comparing histogram for the average radon concentrations (CRn Ave.) and exhalation rates () from building materials used in Jabalia district

From

Measurement of Radon Exhalation Rate from Destroyed Building Material in the Gaza Strip

M.O. El-Ghossain

International Journal of Physics. 2016, 4(6), 146-151 doi:10.12691/ijp-4-6-1