Figure 3. the relation between (CRn) and track density in water standard samples

From

Measurement of Radon Gas Concentration in Tap Water Samples in Wassit Governorate by Using Nuclear Track Detector (CR-39)

Laith Ahmed Najam, Mahmood Salim Karim, Taghreed Khalid Hameed

International Journal of Physics. 2016, 4(5), 119-122 doi:10.12691/ijp-4-5-1