100 Mr tere ‘ e ‘ \ \ % 7 4 e in " “ vs ‘ 5 | * . oA vd yp Ch Woverdsy 4 ' é i! Lf . # : Fig. B.5.1.d. The gamma background exposurerate (uR/hr) at 1 m above the ground, measured with a portable Nal scintillation counter. ana we 6 Vv
100 Mr tere ‘ e ‘ \ \ % 7 4 e in " “ vs ‘ 5 | * . oA vd yp Ch Woverdsy 4 ' é i! Lf . # : Fig. B.5.1.d. The gamma background exposurerate (uR/hr) at 1 m above the ground, measured with a portable Nal scintillation counter. ana we 6 Vv