Astronomy and Space

Gridded ion thruster

The gridded ion thruster is a common design for ion thrusters, a highly efficient low-thrust spacecraft propulsion method running on electrical power by using high-voltage grid electrodes to accelerate ions with electrostatic forces.

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See also

• ▸Eta Cephei
• ▸Asphodelus ramosus
• ▸65803 Didymos

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