The h9 magnetically shielded hall thruster
WebLeveraging these results and new design concepts like nesting and magnetic shielding, PEPL has recently designed and characterized higher-power thrusters: the two-channel X2 (10-kW class), the three-channel X3 (100-kW class), and the magnetically-shielded H9 (9 kW). In addition to the above, PEPL is investigating alternative Hall thruster ... WebThe H9 is a single channel magnetically shielded Hall thruster jointly developed by NASA’s Jet Propulsion Laboratory, the University of Michigan and the Air Force Research …
The h9 magnetically shielded hall thruster
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Web21 Oct 2024 · Abstract. Magnetically shielded miniature (MaSMi) is a low power (≤1 kW) long life (>100 kg Xe throughput) magnetically shielded Hall thruster that features an … Web24 Jan 2024 · Study: Operation and performance of a magnetically shielded hall thruster at ultrahigh current densities on xenon and krypton. It was believed that Hall thrusters, an efficient kind of electric propulsion widely used in orbit, need to be large to produce a lot of thrust. ... “We named our thruster the H9 MUSCLE because essentially, we took ...
Web9 Aug 2024 · [22] Jorns B. A. and Byrne M. P., “ Model for the Dependence of Cathode Voltage in a Hall Thruster on Facility Pressure,” Plasma Sources Science and Technology, Vol. 30, No. 1, 2024, Paper 015012. Web28 Jul 2024 · The H9, a 9-kW class thruster, was operated from its nominal current density to 2.7x that value at a discharge voltage of 300 V. Performance measurements were taken …
Web21 Oct 2024 · Erosion of the discharge chamber walls of a Hall thruster has historically been the life-limiting factor that has prevented this technology from being used in long-duration, deep space exploration [1–3].The erosion of these devices, which use crossed magnetic and electric fields to ionize and accelerate neutral gas, traditionally has been the result of … Web24 Jan 2024 · Running with xenon, the conventional propellant, the H9 MUSCLE ran up to 37.5 kilowatts, with an overall efficiency of about 49%, not far off the 62% efficiency at its …
Web7 Apr 2024 · The physics of magnetic shielding in Hall thrusters were validated through laboratory experiments demonstrating essentially erosionless, high-performance operation. The magnetic field near the walls… 150 Interior and Near-Wall Ion Velocity Distribution Functions in the H6 Hall Thruster Wensheng Huang, A. Gallimore, T. B. Smith Physics 2013
Web9 Nov 2024 · Visual inspection of the magnetically shielded Hall thruster has qualitatively indicated that the discharge channel has been successfully shielded from the bombarding … flashcard app thinkful githubWeb13 Apr 2024 · Particularly, different to the unshielded Hall thruster that exhibits the best performance and minimal divergence when the strong magnetic field lines are non-inclined (perpendicular to the thruster axis), the magnetically shielded Hall thruster has the largest thrust and the smallest divergence angle when the strong magnetic field lines are … flashcard animalsflashcard anglais ce2Web5 Mar 2024 · ABSTRACT. Non-intrusive characterization of the ion velocity distribution functions at several points of interest in 600 W magnetically shielded MSHT-600 and … flashcard animaliWeb9 Jul 2024 · The Hall Effect Rocket with Magnetic Shielding (HERMeS) is a 12.5 kW magnetically shielded Hall thruster presently under development for deep-space missions. A development model HERMeS thruster, TDU-2, with borosilicate channel walls, has successfully undergone proto-qualification testing including random vibration and thermal … flashcard animauxWebThe H9 Magnetically Shielded Hall Thruster. Hofer, R.R., Cusson, S.E., Lobbia, R.B., and Gallimore, A.D. 35th International Electric Propulsion Conference, Atlanta,GA, IEPC-2024 … flashcard application unit tester javaWeb24 Jan 2024 · Operation and Performance of a Magnetically Shielded Hall Thruster at Ultrahigh Current Densities. AIAA SCITECH 2024 Forum , 2024 DOI: 10.2514/6.2024-0842 Cite This Page : flashcard app for windows 10