Radiation'Dose
B"0)%X9'(4$%#)&0'(8&%5#&"%&"0%$108#+0)%@0#)*%#''(-#(&0-Q%&"0%'(-#(&#,)%#)&0'(8&$%
5#&"%,'@#&(/%0/08&',)$%,3%&"0%(&,+$%()-%'(-#(&#,)%O0)0'*4P%#$%-01,$#&0-?%!"0%(+,.)&%
,3%'(-#(&#,)%-01,$#&0-%#$%8(//0-%&"0%radiation'dose'O,'%$#+1/4%YdoseZP%()-%#$%
+0($.'0-%#)%0#&"0'%rad','%Gray'(Gy)?%L%K'(4%#$%_;;%&#+0$%*'0(&0'%&"()%(%'(-?%T,'%&"0%
$108#+0)$%@0#)*%#''(-#(&0-%#)%&"0%679:;;;%&"0%-,$0%&41#8(//4%'()*0$%3',+%(%305%
K'(4%&,%&0)$%,3%K'(4?%
!"0%'(&0%(&%5"#8"%&"0%'(-#(&#,)%#$%-0/#20'0-%#$%&"0%dose'rate'()-%#$%#)%0#&"0'%#)%.)#&$%
,3%rad/hr','%Gray/hr'OGy/hrP?%L%K'(4V"'%#$%_;;%&#+0$%*'0(&0'%&"()%(%'(-V"'?%C)%&"0%
679:;;;%&"0%-,$0%'(&0%.$0-%#$%"#*"/4%-010)-0)&%.1,)%",5%8/,$0%&"0%$108#+0)%#$%&,%
&"0%X9'(4%&.@0Q%@.&%5#//%2('4%3',+%(',. ) -%_?: %&,%(/+ , $&%`%K4V + #). &0?%
!"0%)0X&%W.0$&#,)%4,.%+#*"&%($S%#$%YF,5%+.8"%'(-#(&#,)%5#//%C%'080#20%3',+%
"()-/#)*%#''(-#(&0-%$108#+0)$%()-%3',+%.$#)*%&"#$%#''(-#(&,'EZ?%L$%3,'%"()-/#)*%
#''(-#(&0-%$108#+0) $Q%&"0 4%-, %NOT'@08,+0%'(-#,(8%(3&0'%()%#''(-#(&#,)%()-%4,.%
5#//%),&%'080#20%()4%'(-#(&#,)%3',+%"()-/#)*%#''(-#(&0-%&"0$0%$108#+0)$?%
L$%3,'%.$#)*%O,'%@0#)*%)0('P%&"0%#''(-#(&,'Q%&"0%.)#&%#$%"0(2#/4%$"#0/-0-%()-%+#)#+(/%
'(-#(&#,)%#$%*#20)%,33%, .&$ #-0 %&" 0%. ) #&?%C)%(--#&#,)Q%()%#)&0'/,8S%$4$&0+%5#//%$".&%,33%
&"0%X9'(4%&.@0%#3%&"0%-,,'%&,%&"0%67 9:;; ;%#$%,1 0) 0- ?%!" 0'03, '0Q%4,. %$" ,. /- %0X1 08&%
2#'&.(//4%\M%'(-#(&#,)%0X1,$.'0%3',+%.$#)*%&"0%679:;;;%()-%&"0'03,'0Q%#)-#2#-.(/$%
.$#)*%&"0%.)#&%('0%\M!%'0W.#'0-%&,%50('%'(-#(&#,)%@(-*0$%&,%+,)#&,'%0X1,$.'0%
ONOTE:'If'the'interlock'system'is'somehow'defeated'or'if'the'shielding'is'removed,'
individuals'cou ld 'r e c e iv e 'DANGEROU S'r a d ia t io n 'd o se sP?%%
6(-#(&#,)%G,$0%OYG,$0ZP%+0($.'0-%#)%'(-%,'%K'(4%OK4P%
100'rad'='1'Gy
G,$0%6(&0%+0($.'0-%#)%'(-V"'%,'%K4V"'
100'rad/hr'='1'Gy/hr
C''(-#(&0-%$108#+0)$%do'NOT%*#20%,33%'(-#(&#,) %
6(-#(&#,)%/020/$%,.&$#-0%&"0%679:;;;%('0%+#)#+(/%
%