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A Hall-effect thruster is a type of ion thruster that uses an electric field to accelerate propellant ions and produce thrust. Learn about its history, principle of operation, propellants, variants, applications and comparison with other space propulsion technologies.
A book by Dan M. Goebel and Ira Katz that covers the principles, physics, and applications of ion and Hall thrusters. Learn about the rocket equation, plasma generation, accelerator grids, and more.
4 lis 2022 · Hall-effect thrusters (HETs) are among the most commonly used propulsion systems for attitude and orbit control of satellites. As an arrangement in a cluster or individually, equipped with a mechanical suspension, thrust in all three spatial directions can be generated, but requires additional mechanisms and components.
Learn about the electrostatic ion accelerators that operate with a strong magnetic field to overcome the space-charge limitation of ion engines. Explore the physics, history and challenges of Hall thrusters, and their potential for space missions.
22 paź 2020 · Learn how NASA uses electric propulsion systems, such as Hall effect thrusters, to reduce fuel costs and increase mission flexibility for space missions. Find out how solar electric propulsion, nuclear electric propulsion and other emerging options can enable exploration of the Moon and Mars.
Learn how the Hall effect is used to generate thrust for spacecraft using plasma rockets. The article explains the physics of the Hall effect thruster, its advantages and challenges, and its applications in interplanetary missions.
1 lis 2023 · Hall thrusters, the most common type of electric propulsion system, typically use xenon as the propellant, given its inertness, its ability to be stored at a high density under pressure, and good thrust to power ratio coupled with a high specific impulse compared to chemical propulsion.
