be aw ‘ . 4000 95L . seed 1 eae wo GAYS AF TEA DETONATION wv fe oo Pd ° ao? °° * w a w s] "f 2 A VY,Mp ¢ fie “0 " a om .¢ ef od ao a + es mn “a "pf “YW - . on N LOG g LOG\g RADIOACTIVITY RADIOACTIVITY RADIOACTIVITY LOGigQ . 4000 a Pag aesbo GAYS AFTER DETONATION 000 000 Figures 1 - 3. Logarithmic plots showing radioactive decay of samples listed in Table 1. Absolute levels of curves may be calculated by re- ferring to the column of Table 1 headed "Plate count, 1000 days’: (Curves 61-104 follow in Figs. 4-6, p.7 Dates of detonations: Curves 1-6 Curves 7-8 Curves 9-104 ) "Greenhouse" April 21, 1951 "Uncle"Jangle'"’ November 29, 1951 ‘''Mike" November 1, 1952