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"the [science fiction] writer should be able to convince the reader (and himself) that the wonders he is describing really can come true...and that gets tricky when you take a good, hard look at the world around you."
- Frederik Pohl
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| Quench Field | ||
| Stopped runaway nuclear reactions by quenching the cascades of neutrons. |
| The warning device was a result of the labors of that Edison of the spaceways, old Dr. Eonck. He’d invented the attachment to a U-235 plant that emanated a static quench-field to act as a governor to the neutron-streams that activated the uranium. It made the neutron-streams that much more inefficient, but who cared about that with all that powder to throw around? The important thing was that it blanketed the disintegration to some extent. If the thing was going to blow up with the fury that only an atomic explosion or a supernova can show, it would at least start to blow up slowly. That is, when the reaction started to accelerate beyond control, the quench-field got in the way of the countless millions of neutrons, tending to add a positron to them, and convert them into useless, harmless hydrogen nuclei. It meant a slowing down of the whole process, until the neutrons came too fast. Then — lights out.
 ('The Purple Light' by E.Walter Hunter) But at the same time it gave the poor sucker in the ship, or wherever else the plant was, a few minutes grace in which to get away from there. |
| Technovelgy from The Purple Light,
by E. Waldo Hunter. Published by Astounding Science Fiction in 1941 Additional resources -
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'You couldn't have the capstone without the pyramid to hold it up.'
'the unobtrusive inspections with tiny remote-cast snoopers...'
I'm hoping that this procedure becomes a normal part of medical practice!
'... nothing was perfected until M. Pantalon announced the completion of his automatic valet.'
'...its streets were of remarkable width, with few or no buildings so high as mosques, churches, State-offices, or palaces in Tellurian cities.'
'...it was all composed of tiny, identical cubes, carefully laid to form a tilelike surface.'
