It was similar to the general design of a gridded electrostatic ion thruster with mercuryas its fuel. Onecan use synchrotron radiation (synchrotron light, high intensitybeams), like high intensity (X-ray or Gamma ray) radiation, as well. Foreach pulse of thrust the PIT gives, a large charge first builds up in agroup of capacitors behind the coil and is then released. The ship will pass through any atmosphere (includingwater) with great ease.6. These electrons can be provided from a hot cathode filamentand accelerated in the electrical field of the cathode fall to theanode (Kaufman type ion thruster).

This createsa current that moves circularly. It used recently as to aninjector into a higher energy synchrotron at a dedicated experimental particle physics laboratory. This part of the PrometheusProject is just beginning, with safety considerations, theminiaturisation of the reactor and the identity of the fuel all needingto be decided. A working ion thruster was built by Harold R. Particles energy increased will be huge and inaddition will need to grow and the flow of accelerated particles (andthe tor diameter; if one increases enough the flow, the necessaryenergy will be 10 GeV-10 TeV). Ion thrusters are therefore able to achieve extremely high specific impulses. Thepaper presents shortly the actual ionic engines (called ion thrusters)and the new ionic (pulse) engines proposed by the author.

The High Power Electric Propulsion ion engine trial marks the"first measurable milestone" for the ambitious $3 billion ProjectPrometheus, says director Alan Newhouse. The technique was recommended for near-vacuumconditions at high altitude, but thrust was demonstrated with ionizedair streams at atmospheric pressure. Itproposes using a powerful LINAC at the exit of synchrotron (especiallywhen one accelerates electrons) to not lose energy by photons prematureemission. Itproposes using a powerful LINAC at the exit of synchrotron (especiallywhen one accelerates electrons) to not lose energy by photons prematureemission (figure 3).

The drawback of the low thrustis low spacecraft acceleration because the mass of current electricpower units is directly correlated with the amount of power given.S. THE HiPEP ENGINE 2. Ionicengine (ion thruster, which accelerates the positive ions through apotential difference) is about 10 times more effective than classicsystem based on combustion. The end LINAC can be reduced if one put more end LINACs. Hall effect thruster The Hall effect thruster was studied independently Engine Piston Manufacturers in the U. 1.1. 2. The HiPEP engine iscurrently capable of 12 kilowatts of power but its output will beboosted to at least 50 kW for the Jupiter mission.8. We can thus increase the speed and autonomyof the ship using a less quantity of fuel and power. Most designs use either caesium or indium as thepropellant..