Recontamination problem and possible physical interactions between spacecraft and its environment are considered; most effective design countermeasure against recontamination is lander canister which combines bio-barrier with needed multilayer thermal insulation; definition of theoretical model for analysis and physical fields around lander, which include spacecraft gravity, solar wind pressure, thermal radiation pressures, and electrostatic fields; analysis of particle dynamics in fields around lander and conclusions drawn. (07849)


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    Title :

    Planetary lander re-contamination hazards and spacecraft particle interaction physics


    Additional title:

    J Astronaut Sci


    Contributors:


    Publication date :

    1968


    Size :

    6 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :