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Contents (48)
  1. The Sum Of All Fears
  2. Tom Clancy
  3. PROLOGUE
  4. CHAPTER 1
  5. CHAPTER 2
  6. CHAPTER 3
  7. CHAPTER 4
  8. CHAPTER 5
  9. CHAPTER 6
  10. CHAPTER 7
  11. CHAPTER 8
  12. CHAPTER 9
  13. CHAPTER 10
  14. CHAPTER 11
  15. CHAPTER 12
  16. CHAPTER 13
  17. CHAPTER 14
  18. CHAPTER 15
  19. CHAPTER 16
  20. CHAPTER 17
  21. CHAPTER 18
  22. CHAPTER 19
  23. CHAPTER 20
  24. CHAPTER 21
  25. CHAPTER 22
  26. CHAPTER 23
  27. CHAPTER 24
  28. CHAPTER 25
  29. CHAPTER 26
  30. CHAPTER 27
  31. CHAPTER 28
  32. CHAPTER 29
  33. CHAPTER 30
  34. CHAPTER 31
  35. CHAPTER 32
  36. CHAPTER 33
  37. CHAPTER 34
  38. CHAPTER 35
  39. CHAPTER 36
  40. CHAPTER 37
  41. CHAPTER 38
  42. CHAPTER 39
  43. CHAPTER 40
  44. CHAPTER 41
  45. CHAPTER 42
  46. CHAPTER 43
  47. CHAPTER 44
  48. AFTERWORD

CHAPTER 36

Weapons Effects

Sergeant Ed Yankevich should have been the first to notice what was happening. His eyes were on the van, and he was walking in that direction, scarcely forty feet away, but the human nervous system works in milliseconds and no faster.

The fizzle had just ended when the first radiation reached the police officer. These were gamma rays, which are actually photons, the same stuff that light waves are made of, but far more energetic. They were already attacking the body of the truck as well, causing the sheet steel to fluoresce like neon. Immediately behind the gammas were X-rays, also composed of photons but less energetic. The difference was lost on Yankevich, who would be the first to die. The intense radiation was most readily absorbed by his bones, which rapidly heated to incandescence, while at the same time the neurons of his brain were simultaneously excited as though each had become a flashbulb. In fact, Sergeant Yankevich was unable to notice a thing. He literally disintegrated, exploded from within by the tiny fraction of energy his body was able to absorb as the rest raced through him. But the gammas and X-rays were heading in all possible directions at the speed of light, and their next effect was one no one had anticipated.

Adjacent to the van, whose body was now being reduced to molecular bits of metal, was ABC's 'A' satellite unit. Inside were several people who would have no more time to sense their fate than Sergeant Yankevich. The same was true of the elaborate and expensive electrical equipment in the van. But at the rear of this vehicle, pointing south and upward was a large parabolic-dish antenna, not unlike the kind used for radar. In the center of this, like the stamen of a flower, was the wave guide, essentially a metal tube with a square cross-section, whose inside dimensions roughly approximated the wave-length of the signal it was now broadcasting to a satellite 22,600 miles over the equator.

The wave guide of the 'A' unit, and soon thereafter each of the eleven trucks lined up west of it, was struck by the gammas and X-rays. In the process, electrons were blasted off the atoms of the metal - in some cases the guides were lined with gold plate, which accentuated the process - which gave up their energy at once in the form of photons. These photons formed waves whose frequency was roughly that of the satellite up-link transmitters. There was one difference: the up-link trucks were in no case transmitting as much as one thousand watts of radio-frequency - RF - energy, and in most cases far less than that. The energy transfer from the 'A' unit's wave guide, however, released nearly a million watts of energy in one brief, orgasmic pulse that ended in less than a microsecond as the antenna and the associated truck were also vaporized by the searing energy front. Next to go was the ABC 'B' unit, then TWI. NHK, which was sending the Superbowl to Japan, was the fourth van in the line. There were eight more. All were destroyed. This process took approximately fifteen 'shakes.' The satellites to which they transmitted were a long distance away. It would take the energy roughly an eighth of a second to span the distance, a relative eternity.