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Fukushima Radioactive Fallout page 10

Fig.2-3: Close-up of important peaks and my interpretation. Non labeled peak at 212 keV is the normal backscatter peak, it does not represent radiation directly from the fallout.

Figure 1
Fig.2-4: Similar methodology applied to samples taken at undisclosed Tokyo location in 2011, tested 2011 and 2013.

Figure 1

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