TTT & eT F L = Shot | F bh ee 5 = = om s =4 = ai = = = 6 = c= = =o — E L_ — ——~ Cumulative Activity—} _ w N Ss EF G Or = E E I 4 5 io 3a 5 ACTIVITY (DISINTEGRATIONS PER MINUTE) SHOTI B. = ] 2 SHOT | am EASY O-l2Hr = 5 4 __ = _ & a. ioe = &, = F OOO _ = FL 3 Wo OT = ~ mS TT z | N | poo} 6 .8 0 2 TIME AFTER SHOT (HOURS) 4 E = \ = a0 = 2 "E \ = < OR = = = Qa , [oj 8 f2 6 2 a4 TIME AFTER SHOT (MNUTES) EASY 0-2 Hr = —— Interval Activity = = SS i 4 ~ q a am SHOT | Dog Ori2 Hr z cs = TS E 10 = - TT T_T 4 = 3 = 5 ACTIVITY (DISINTEGRATIONS PER MINUTE) 4, DOG I-24Min CET ~T = Sj = €E a Bt a = = = = = =| 2 E kK 7_ = — = = 3 a 5 Oe < rE 3 = 5 E= C 4 TIME AFTER SHOT (HOURS) IMge 3-5 F ;— on 44 | 4—$ TIME AFTER SHOT (HOURS) Variation of Beta Activity with Time, Shot 1, Dog 1-24 min, Dog 0-12 hr, Easy 0-2 hr, Rasy 0-12 hr. 51 4 =