Nuclear fusion

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Revision as of 19:19, 18 May 2014 by Apm (Talk | contribs) (General notes)

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Most speculative potential applications

Types of fusion

pursuable:

  • envirounmentally friendly
  • low cost
  • relatively small and lightweight

Magnetic enclosure

  • reduction of weight
  • limit for magnetic fields unclear (severe)

Inertial fusion

  • macroscopic vibration damping
  • neutral particle carriage acceleration
  • highly symmetric enclosement (thermal and quantum mechanical uncertainty)
  • low reflectivity of hydrogen - minimal isolating plasma shell thickness (severe!)
  • fast cavity cleanout
  • fast radiation seals
  • carriage particle accelerators

General notes

  • Thermal throughput bottleneck thermal energy transmission
  • self repair of thermal and radiation damage
  • isotope sorting (e.g. tuning fork method) & closed loop nuclear waste recycling
  • usage for spacecraft propulsion possible? - earth or space only?