Major components and a typical ion trajectory for a top hat electrostatic analyzer.
Number density and energy of typical space, laboratory, and electric propulsion plasmas.
(Color online) Principal design parameters of a top hat analyzer.
(Color) Computer-aided design model of TOPAZ in PRO/ENGINEER.
(Color online) Final construction of TOPAZ.
Optimum deflection and top hat plate voltages as a function of beam energy.
(Color online) Guiding plate test setup inside the vacuum chamber.
Optimum guiding plate voltage as a function of elevation angle for a beam. A positive elevation angle corresponds to a particle entering TOPAZ from above the aperture.
Energy distribution for plate setting.
Energy profile measured by TOPAZ for the NASA-173Mv1 Hall thruster operating at and .
Physical characteristics of TOPAZ.
Article metrics loading...
Full text loading...