1. 1Choueiri, E. Y., and Ziemer, J. K. "Comparing the Performance of Co-axial and Parallel-Plate Gas-Fed PPTs," International Electric Propulsion Conference'99 proceedings,No.209,Nov. 1999.
2. 3Burton, R. L., Rysanek, F., Antonsen, E. A., Wilson, M. J., and Bushman, S. S. "Pulsed Plasma Thruster Performance for Microspacecraft Operation," Micropropulsion for Small Spacecraft, edited by M. M. Micci and A. D. Ketsdever, Progress in AstronauticsandAeronautics, AIAA, Virginia, 2000, pp.337-352.
3. 4Turchi,P.J.,Mikellides,I.G.,Mikellides,P.G.,andKamhawi,H."PulsedPlasmaThrustersforMicrosatellitePropulsion: Techniques for Optimization," Micropropulsion for Small Spacecraft, edited by M. M. Micci and A. D. Ketsdever, Progress in AstronauticsandAeronautics, AIAA, Virginia, 2000, pp.353-368.
4. 5Gluczinski, F., Dulligan, M., Lake, J., and Spanjers, G. G. "Micropropulsion research at AFRL," 36thAIAA/ASME/SAE/ASEEJoint PropulsionConference, Huntsville, Alabama, USA, Jul. 2000.