Magnetic shielding of a laboratory Hall thruster. II. Experiments
The physics of magnetic shielding in Hall thrusters were validated through laboratory
experiments demonstrating essentially erosionless, high-performance operation. The …
experiments demonstrating essentially erosionless, high-performance operation. The …
LaB6 hollow cathodes for ion and Hall thrusters
DM Goebel, RM Watkins, KK Jameson - Journal of Propulsion and …, 2007 - arc.aiaa.org
NASA and the commercial aerospace industry have spent the last 40 years developing,
testing, and flying barium-oxide impregnated dispenser cathodes in ion thrusters, Hall …
testing, and flying barium-oxide impregnated dispenser cathodes in ion thrusters, Hall …
[图书][B] The influence of neutral flow rate in the operation of Hall thrusters
BM Reid - 2009 - search.proquest.com
Neutral flow dynamics in Hall thrusters are not often regarded as a critical aspect that
controls thruster operation and discharge channel physics. This dissertation, combined with …
controls thruster operation and discharge channel physics. This dissertation, combined with …
Design of a laboratory Hall thruster with magnetically shielded channel walls, phase II: Experiments
LECTRON transport and channel erosion are two major technical challenges that have
persisted since the invention of the Hall thruster over fifty years ago. The first relates to the …
persisted since the invention of the Hall thruster over fifty years ago. The first relates to the …
[PDF][PDF] The H9 magnetically shielded Hall thruster
We describe an overview of the design process and acceptance testing of the magnetically
shielded H9, a 9-kW class Hall thruster developed by the Jet Propulsion Laboratory in …
shielded H9, a 9-kW class Hall thruster developed by the Jet Propulsion Laboratory in …
Performance characterization of a low-power magnetically shielded Hall thruster with an internally-mounted hollow cathode
RW Conversano, RB Lobbia, TV Kerber… - Plasma Sources …, 2019 - iopscience.iop.org
Magnetically shielded miniature (MaSMi) is a low power (≤ 1 kW) long life (> 100 kg Xe
throughput) magnetically shielded Hall thruster that features an internally mounted hollow …
throughput) magnetically shielded Hall thruster that features an internally mounted hollow …
Hall thruster cathode flow impact on coupling voltage and cathode life
INTEREST in Hall thruster research and development has increased significantly in the
United States over the past 20 years. Hall thrusters offer several system advantages over ion …
United States over the past 20 years. Hall thrusters offer several system advantages over ion …
Finite pressure effects in magnetically shielded Hall thrusters
RR Hofer, JR Anderson - 50th AIAA/ASME/SAE/ASEE Joint Propulsion …, 2014 - arc.aiaa.org
We describe the effects of finite pressure in a large vacuum facility on a magnetically
shielded Hall thruster using internally and externally mounted cathodes. A numerical model …
shielded Hall thruster using internally and externally mounted cathodes. A numerical model …
Electrical facility effects on Hall thruster cathode coupling: Performance and plume properties
JD Frieman, JA Walker, MLR Walker… - Journal of Propulsion …, 2016 - arc.aiaa.org
The impact of facility conductivity on Hall effect thruster cathode coupling is experimentally
investigated. The 3.4 kW Aerojet Rocketdyne T-140 Hall effect thruster operating at a …
investigated. The 3.4 kW Aerojet Rocketdyne T-140 Hall effect thruster operating at a …
Investigation of low discharge voltage Hall thruster characteristics and evaluation of loss mechanisms
DL Brown - 2009 - search.proquest.com
During the early development stages of Hall thruster technology, plasma research and
propulsion advancements centered primarily on 300-V, 1600-s specific impulse operation …
propulsion advancements centered primarily on 300-V, 1600-s specific impulse operation …