239-240 Pu ACTIVITY (log d/m/g) 3 DOUBLE TRACKS STR-I, STA-6 SOIL PROFILE SOIL DEPTH (cm) Ge 2 lOF IS- 20 | 25 Fig. 2. | ! Distribution of plutonium in Double Tracks soil profile a rraéeh « ea Taieanl/ lima Tancec
239-240 Pu ACTIVITY (log d/m/g) 3 DOUBLE TRACKS STR-I, STA-6 SOIL PROFILE SOIL DEPTH (cm) Ge 2 lOF IS- 20 | 25 Fig. 2. | ! Distribution of plutonium in Double Tracks soil profile a rraéeh « ea Taieanl/ lima Tancec