Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16INL’s Marsha Bala (center, tie-dye lab coat) participates in a human chain reaction to demonstrate the self-sustaining fission process that occurs in the core of a reactor.