Scaling laws of lissajous acceleration for electrodeless helicon plasma thruster

Takeshi Matsuoka, Ikkoh Funaki, Takahiro Nakamura, Kenji Yokoi, Hiroyuki Nishida, Timofei S. Rudenko, Konstantin P. Shamrai, Takao Tanikawa, Tohru Hada, Shunjiro Shinohara

    Research output: Contribution to journalArticlepeer-review

    6 Citations (Scopus)

    Abstract

    Analytical thrust model for the Lissajous Helicon Plasma Accelerator (LHPA) is developed by extending previous works [1,2] in order to guide experiments for achieving feasible value of the thrust. In the LHPA, a rotating transverse electric field in an external divergent magnetic field drives azimuthal currents via electron E × B drift then the thrust is produced due to the Lorentz force. One dimensional (1D) analytical model is developed which includes the electric field penetration into the plasma and the E × B current estimation based on a trajectory analysis. Thrust as a function of parameters of the plasma density and the magnetic field is studied. The penetration of the electrical field into plasmas is examined by 1D particle in cell (PIC) simulations whose results are consistent with those of the 1D analytical model.

    Original languageEnglish
    Article number2402103
    JournalPlasma and Fusion Research
    Volume6
    Issue number1 SPECIAL ISSUE
    DOIs
    Publication statusPublished - 2011

    All Science Journal Classification (ASJC) codes

    • Condensed Matter Physics

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