-— __ T ZUNI , x — \ DOGHOUSE I"x1" Nal CRYSTAL \ ae —_ | o STANDARD CLOUD & YAG39 C-23 a YFNBI3 E-55 = es 86-5 = __ AVERAGE LAGOON AREA COMPOSITION-—~ CLOUD COMPOSITION ON (computed) ( COMPUTED ) —_ “N\ a ACTIVITY ( 104 FISSION COUNTS / SECOND ) HOW F = e— o Ne | tii o' 1 Fett 10 EE 107 10° AGE ( HR) Figure 3.36 Photon-decay rate by doghouse counter, Shot Zuni. 109 10