A fundamental study of a newly developed rectangular pulsed laser‐electromagnetic hybrid thruster was conducted, in which laser‐ablation plasma was induced through laser beam irradiation onto a solid target and accelerated by electrical means instead of direct acceleration only by using a laser beam. The performance of the thruster was evaluated by measuring the mass per shot and impulse bit. As results, significantly high specific impulse ranging from 5,000 ∼6,000 sec were obtained at energies of 0.1 and 8.6 J, respectively. In addition, the typical thrust efficiency varied from 17% to 19% depending on the charge energy.


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    Titel :

    A Pulsed Laser‐Electromagnetic Hybrid Accelerator For Space Propulsion Application


    Beteiligte:
    Shinohara, Tadaki (Autor:in) / Horisawa, Hideyuki (Autor:in) / Baba, Msahumi (Autor:in) / Tei, Kazuyoku (Autor:in) / Phipps, Claude (Herausgeber:in) / Komurasaki, Kimiya (Herausgeber:in) / Sinko, John (Herausgeber:in)

    Kongress:

    BEAMED ENERGY PROPULSION: 6th International Symposium ; 2009 ; Scottsdale (Arizona)


    Erschienen in:

    AIP Conference Proceedings ; 1230 , 1 ; 338-347


    Erscheinungsdatum :

    06.05.2010


    Format / Umfang :

    10 pages





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    A Pulsed Laser-Electromagnetic Hybrid Accelerator for Space Propulsion Application

    Shinohara, T. / Horisawa, H. / Baba, M. et al. | British Library Conference Proceedings | 2010


    Pulsed plasma accelerator for space propulsion

    Maes, M.E. | Engineering Index Backfile | 1961


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    Horisawa, Hideyuki / Kimura, Itsuro | AIAA | 2001


    Pulsed laser propulsion

    NEBOLSINE, P. E. / PIRRI, A. N. / GOELA, J. S. et al. | AIAA | 1981