TOTAL GAMMA RADIATION (TGR) USA 2010 thru Jan. 31, 2020 41,298,219,053 cpm That’s 41.298 Billion cpm TOTAL CPM: forty-one billion, two hundred … More
Your Radiation This Week – Total Gamma Radiation
TOTAL GAMMA RADIATION (TGR) USA 2010 thru Jan. 31, 2020 41,298,219,053 cpm That’s 41.298 Billion cpm TOTAL CPM: forty-one billion, two hundred … More