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Cenian A. Energy deposition on the inner surfaces of a Hall effect thruster for satellite [Електронний ресурс] / A. Cenian, A. Chernukho, H. Rachubiński, A. Do, da Silva M. Lino, M. Dudeck // Авиационно-космическая техника и технология. - 2012. - № 10. - С. 123–127. - Режим доступу: http://nbuv.gov.ua/UJRN/aktit_2012_10_25 Hall effect thrusters are used for space propulsion. The energy deposition on the inner surfaces of Hall effect thruster is analysed. Using a PIC MC 1D-3V model, the ion and electron exchanges of energy by bombardments are estimated in presence of a potential sheath near the surfaces and an electron secondary emission. Morever, simple expressions are deduced from the classic theory of non collisional potential sheath but without electron secondary emssion. A 3D ray-tracing method to determine the radiation energy deposition on the wall from visible and VUV optical ranges is presented.
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