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pro vyhledávání: '"Patrick R. C. Neumann"'
Autor:
Julia Duras, Ralf Schneider, Gunnar Bandelow, Stefan Kemnitz, Konstantin Matyash, Patrick R. C. Neumann, Daniel Kahnfeld, Karl Felix Lüskow, Paul Matthias
Publikováno v:
Physics of Plasmas. 25:013508
The cathodic arc thruster is a newly developed electric propulsion system. It provides a stream of ions with very high velocities from a solid conducting cathode. This high ion velocity in combination with a high ionization fraction makes the cathodi
Publikováno v:
Proceedings of the 12th Asia Pacific Physics Conference (APPC12).
Filtered cathodic vacuum arcs are used industrially in thin film and surface modification applications. Recent work has suggested their use as efficient thrusters for satellite orbit correction. Both of these applications would benefit from more effi
Publikováno v:
Applied Physics Letters. 109:094101
The cathodic arc is a high current, low voltage discharge that operates in vacuum and provides a stream of highly ionised plasma from a solid conducting cathode. The high ion velocities, together with the high ionisation fraction and the quasineutral
Publikováno v:
Plasma Sources Science and Technology. 18:045005
We investigate the use of a centre-triggered cathodic arc as a spacecraft propulsion system that uses an inert solid as a source of plasma. The cathodic vacuum arc produces almost fully ionized plasma with a high exhaust velocity (>104 m s−1), givi