3 7 10 Relative Sensitivity — 0.3 0 ! lo tb toz L Effective pop a tt 1 194 popped 10 Energy , kev Figure 2.9 DuPont 606 energy dependence curve normalized to Co™ value. (Film in NBS holder.) 1290 LOO tN, ° Relative Sensitivity a8 a6d 040) 0,20) ° _ fof fF 10 2 t 2, ft Effective Energy , kev tt Et 10 i Figure 2.10 Quartz fiber dosimeter energy dependence curve normalized to Co™ value. 26 ff J 3} 104