The Activity Concentrations and Radium Equivalent Activity in Soil Samples Collected from the Eastern Part of Basrah Governorate in Southern Iraq

Table 2

Mixed gamma source radionuclides used in HPGe detector and its standard properties.

Radionuclide	^241Am	^109Cd	^57Co	^57Co	^139Ce	^113Sn	^137Cs	^88Y	^60Co	^60Co	^85Sr
Energy keV	60	88	122.5	136.9	165.7	392	661.6	898	1173.7	1132.8	513.9
Activity kBq	1.605	0.311	0.240	0.030	0.066	0.145	2.019	0.220	2.272	2.272	0.038