Plasmas for spacecraft propulsion
Top Cited Papers
- 31 July 2009
- journal article
- Published by IOP Publishing in Journal of Physics D: Applied Physics
- Vol. 42 (16)
- https://doi.org/10.1088/0022-3727/42/16/163001
Abstract
This review presents the basics of plasma discharges applied to electric spacecraft propulsion. It briefly reports on the mature and flown technologies of gridded ion thrusters and Hall thrusters before exploring the recent yet immature technology of plasma thrusters based on expansion from low pressure high density inductively coupled and wave-excited plasma sources, e.g. the radiofrequency helicon source. Prototype development of plasma engines for future space travel is discussed using the example of the helicon double layer thruster. A summary of highlights in electric propulsion based space missions gives some insight into the challenges of future high power missions in more remote regions of space. (Some figures in this article are in colour only in the electronic version)Keywords
This publication has 100 references indexed in Scilit:
- Observation of weakly and strongly diverging ion beams in a magnetically expanding plasmaApplied Physics Letters, 2009
- Increased Upstream Ionization due to Formation of a Double LayerPhysical Review Letters, 2009
- Ion energy distribution of an inductively coupled radiofrequency discharge in argon and oxygenVacuum, 2008
- Generation of supersonic plasma flows using an applied-field MPD arcjet and ICRF heatingPlasma Physics and Controlled Fusion, 2007
- Theory for Formation of a Low-Pressure, Current-Free Double LayerPhysical Review Letters, 2006
- Small helicon plasma source for electric propulsionThin Solid Films, 2006
- The Current-Free Electric Double Layer in a Coronal Magnetic FunnelThe Astrophysical Journal, 2006
- Sheaths: More complicated than you thinkPhysics of Plasmas, 2005
- Auroral particle acceleration by strong double layers: The upward current regionJournal of Geophysical Research, 2004
- Double layers in expanding plasmas and their relevance to the auroral plasma processesJournal of Geophysical Research, 2003