- 167 - 10 / -1010 - /Net power 0 -oA 4J 4-/ E, 102 -- 9 I Fission r: "-- fragment / power 0 / 101 I10 / 0 20,000 40,000 60,000 80,000 Centerline Temperature T(O), OK Figure 23. Net power and fission fragment power as a.function of centerline temperature.