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Low-power hall thruster with an internally mounted low-current hollow cathode
Low-power hall thruster with an internally mounted low-current hollow cathode
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机译:具有内部安装的低电流空心阴极的低功率霍尔推进器
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摘要
A low-power Hall thruster gains significantly improved efficiency by a combination of features, including a single piece, h-shaped magnetic screen which enables a more efficient internal volume utilization as well as optimal magnetic shielding; an internally mounted cathode with varying diameter further decreases the footprint of the thruster; an anode with multiple baffles connected by axially oriented holes generates a highly azimuthally uniform propellant flow.
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