The technology development of the 30 centimeter J series mercury ion thruster for prime propulsion application in solar electric propulsion systems is described. Thruster design is reviewed. A standardized set of test and data recording procedures formulated to allow for the characterization of the J series thruster is described. Characteristics measured are the magnetic baffle characterization, the neutralizer characterization, perveance, the minimum eV/ion measurement, and the electrical and propellant utilization efficiency measurements. Test results are presented.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Characteristics of 30-centimeter mercury ion thrusters


    Contributors:

    Conference:

    Intern. Elec. Propulsion Conf. ; 1981 ; Las Vegas, NV, United States


    Publication date :

    1981-01-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English




    Characteristics of 30-centimeter mercury ion thrusters

    Maloy, J. E. / Poeschel, R. L. / Dulgeroff, C. R. | NTRS | 1981


    Characteristics of 30-centimeter mercury ion thrusters

    MALOY, J. / POESCHEL, R. / DULGEROFF, C. | AIAA | 1981


    Characteristics of 30-Centimeter Mercury Ion Thrusters

    J. E. Maloy / R. L. Poeschel / C. R. Dugeroff | NTIS | 1981