Cathode Effects on Operation and Plasma Plume of the Permanent Magnet Cylindrical Hall Thruster

2011 ◽  
Author(s):  
Jean Gayoso ◽  
Yevgeny Raitses ◽  
Nathaniel Fisch
Keyword(s):  
Permanent Magnet ◽  
Plasma Plume ◽  
Hall Thruster

scholarly journals Coupling plasma plume of a low-power magnetically shielded Hall thruster with a hollow cathode

2020 ◽  
Author(s):  
Guangchuan ZHANG ◽  
Junxue REN ◽  
Wei LIANG ◽  
Ning OUYANG ◽  
Chao LU ◽  
...  
Keyword(s):  
Low Power ◽  
Hollow Cathode ◽  
Plasma Plume ◽  
Hall Thruster

scholarly journals A Permanent Magnet Hall Thruster for Pulsed Orbit Control of Lunar Polar Satellites

2014 ◽  
Vol 511 ◽  
pp. 012074 ◽  
Author(s):  
Brunno Silva Moraes ◽  
José Leonardo Ferreira ◽  
Ivan Soares Ferreira ◽  
Othon Cabo Winter ◽  
Décio Cardozo Mourão
Keyword(s):  
Permanent Magnet ◽  
Hall Thruster ◽  
Orbit Control

A 200-W permanent magnet Hall thruster discharge with graphite channel wall

2018 ◽  
Vol 382 (42-43) ◽  
pp. 3079-3082 ◽  
Author(s):  
Yongjie Ding ◽  
Hong Li ◽  
Hezhi Sun ◽  
Liqiu Wei ◽  
Boyang Jia ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
Channel Wall ◽  
Hall Thruster

Permanent magnet Hall thruster development for future Brazilian space missions

2015 ◽  
Vol 35 (3) ◽  
pp. 711-726 ◽  
Author(s):  
José Leonardo Ferreira ◽  
Alexandre A. Martins ◽  
Rodrigo Miranda ◽  
Adriane B. Schelin ◽  
Laís de Souza Alves ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
Space Missions ◽  
Hall Thruster

Diagnosing on plasma plume from xenon Hall thruster with collisional-radiative model

2010 ◽  
Vol 17 (10) ◽  
pp. 103504 ◽  
Author(s):  
Juan Yang ◽  
Shigeru Yokota ◽  
Ryotaro Kaneko ◽  
Kimiya Komurasaki
Keyword(s):  
Plasma Plume ◽  
Hall Thruster ◽  
Collisional Radiative Model ◽  
Radiative Model

Permanent Magnet Hall Thruster for Satellite Orbit Raising with Low Energy Consumption

2008 ◽  
Author(s):  
José Ferreira ◽  
Décio Mourão ◽  
João Campos de Souza ◽  
Gabriela Pôssa ◽  
Gilberto Sandonato ◽  
...  
Keyword(s):  
Energy Consumption ◽  
Permanent Magnet ◽  
Satellite Orbit ◽  
Low Energy ◽  
Hall Thruster ◽  
Low Energy Consumption

scholarly journals Minimum Fuel Low-Thrust Transfers for Satellites Using a Permanent Magnet Hall Thruster

2013 ◽  
Vol 2013 ◽  
pp. 1-12 ◽  
Author(s):  
Thais Carneiro Oliveira ◽  
Evandro Marconi Rocco ◽  
José Leonardo Ferreira ◽  
Antonio F. B. A. Prado
Keyword(s):  
Permanent Magnet ◽  
Fuel Consumption ◽  
Hall Thruster ◽  
Optimal Trajectories ◽  
Space Vehicles ◽  
Low Thrust ◽  
Orbital Maneuvers ◽  
Orbital Maneuver ◽  
Different Types ◽  
External Forces

Most of the satellite missions require orbital maneuvers to accomplish its goals. An orbital maneuver is an operation where the orbit of a satellite is changed, usually applying a type of propulsion. The maneuvers may have several purposes, such as the transfer of a satellite to its final orbit, the interception of another spacecraft, or the adjustment of the orbit to compensate the shifts caused by external forces. In this situation it is essential to minimize the fuel consumption to allow a greater number of maneuvers to be performed, and thus the lifetime of the satellite can be extended. There are several papers and studies which aim at the fuel minimization in maneuvers performed by space vehicles. In this context, this paper has two goals: (i) to develop an algorithm capable of finding optimal trajectories with continuous thrust that can fit different types of missions and constraints at the same time and (ii) to study the performance of two propulsion devices for orbital maneuvers under development at the Universidade de Brasilia, including a study of the effects of the errors in magnitude of these new devices.

scholarly journals Far field modeling of the plasma plume of a Hall thruster

2002 ◽  
Vol 92 (4) ◽  
pp. 1764-1774 ◽  
Author(s):  
Iain D. Boyd ◽  
Rainer A. Dressler
Keyword(s):  
Plasma Plume ◽  
Hall Thruster ◽  
Far Field ◽  
Field Modeling
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