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https://hackaday.com/tag/hall-effect-thruster/ Hall Effect Thruster | Hackaday hall effect thruster hackaday https://research.buaa.edu.cn/en/publications/the-effect-of-magnet-core-size-on-the-performance-of-a-cylindrica/ The effect of magnet core size on the performance of a cylindrical Hall thruster with the... the effect hall thruster magnet core size