awe hn ae BD vara Met i 5% at ‘ ’Qo « Mi ae dee te abntate, cee ntae ed ye EU £*) oy UFC a 0.01 4 3 w/TOF “UCTPeIU a0u0ny YEAR Figure 3 - Estimated SNAP-9APlutonium-238 in Ground Level Air UGE ne Jo Burfdwes td a AT Pwouy [POTATeUY 0.003 fy Le } ' ae i 1 * ¢ }SOT astdwes