PERCENTAGE Life SFHN 0 HURT ENING PERCENTAGE LIFE SPAN SHORTENING FAST NEUTRONS <¢MONOEN. + FISSION> AYA SINGLE ACUTE EXPOSURE MICE (MALE + FEMALE > OT Fe L= [U5] ‘UT! Q= v= [RB [vi'! P= Sao W= X= Y= Z = Ly 4a 7 + Vy F Y . 2H aa iv V3 me z P y Pp ay yx wa Vale Q G F V yl FW L ao (D1! [vu 8] ffTH 7] a L Pe Xx (S17) + L Pp [ATI F rf L x W , W 1 + 246U a 1 1 q he BuyY DOSE 1 t AHMY <RAD > Figure III. Dose-effect relationship for life-shortening in the mouse following single aeute exposures to fast neutrons. Vartous experiments. i 4 iMAw