A magnetically confined plasma propulsion system using HeH⁺ — the universe's first molecule — to generate high-efficiency thrust for spacecraft and deep-space exploration.
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Five stages convert electrical energy into directed thrust
Neutral HeH⁺ gas is introduced into the system at a controlled rate.
Atoms are stripped of electrons, creating a high-energy charged plasma.
Magnetic fields stabilise and guide the plasma without physical walls.
Electric fields rapidly increase ion velocity toward exhaust speed.
Shapes and directs exhaust with zero material contact, reducing erosion.
Governs how charged ions are pushed by combined electric and magnetic fields.
Changing magnetic fields induce electric fields that help sustain plasma flow.
Describe the full behaviour of electromagnetic fields throughout the system.