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5 votes
3 answers
255 views

Could a sufficiently heavy element serve as a muon source to catalyze nuclear fusion?

I have lately been researching methods of "cold fusion", or fusion reactions which do not generate much waste heat, for use as a spacecraft power system (my propulsion system idea is ...
Lelu's user avatar
  • 1,042
8 votes
1 answer
859 views

Usability of fusion scoops in deep space?

How effective would it be to use fusion scoops as an actually effective method of interstellar travel? How quickly could you generate thrust? How much fuel would such a thing need, and would it work ...
Greenie E.'s user avatar
  • 2,536
4 votes
3 answers
675 views

Fusion powered aircraft methods

I am trying to design a single seat fighter capable of achieving (or getting close to) hypersonic velocities at high altitude. In this universe I am assuming compact fusion is a common technology. ...
Boo Radley's user avatar
  • 1,196
24 votes
11 answers
8k views

Why would Fission be used in a world where Fusion reactors exist?

In my world, all terrestrial bodies in the solar-system of over 900 km size have a significant human presence. Earth-moon Travel is as common as an interstate road trip, and Interplanetary travel is ...
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