Fusion chain reaction



Hi,

I was wondering what would happen if a roughly 10 MeV proton or
neutron was fired into
a large dense target consisting of a mixture of deuterium and tritium
- let's say several cubic metres of gas held at high pressure but low
temperature so that it is almost at the density of liquid water. I
imagine that the target is large and dense enough so that the
projectile particle is guaranteed to scatter off a deuterium or
tritium atom rather than pass straight through the target.

Would the high energy particle transfer enough kinetic energy to a
number of deuterium or tritium atoms so that they ricochet off and
fuse with other deuterium/tritium atoms and thus produce tritium,
helium-3 and further
protons and neutrons?

Could one end up with a self-sustaining chain reaction occurring at
relatively low temperature?

John

.



Relevant Pages

  • Fusion chain reaction?
    ... deuterium and tritium - let's say several cubic metres of gas held at ... I imagine that the target is large and dense enough ... deuterium or tritium atom rather than pass straight through the ...
    (sci.physics.research)
  • Re: Fusion chain reaction?
    ... deuterium and tritium - let's say several cubic metres of gas held at ... I imagine that the target is large and dense enough ... This would be different from the standard fusion schemes in which the ... disassembles without propagation (second order reaction) unless ...
    (sci.physics.research)

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