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Fig. 2 | EJNMMI Physics

Fig. 2

From: Protection from contamination by 211At, an enigmatic but promising alpha-particle-emitting radionuclide

Fig. 2

Permeability of the [211At]NaAt solution through films and rubber. The autoradiogram of pieces of filter paper obtained after 5-min exposure to imaging plates. PE: polyethylene, PVDC: polyvinylidene chloride, PVC: polyvinyl chloride. a Full-scale image, b overexpressed image. 125I drops sealed by polyvinylidene chloride film were also used as markers. The solid arrowhead indicates a 125I drop with 0.1 kBq and the open arrowheads indicate 125I drops with 0.05 kBq

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