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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/34015


    Title: The velocity distribution of periodic comets and the meteor shower on Mars
    Authors: Ma,YH;Williams,IP;Ip,WH;Chen,WP
    Contributors: 天文研究所
    Keywords: STREAMS;SPACECRAFT;DANGER
    Date: 2002
    Issue Date: 2010-07-07 11:55:42 (UTC+8)
    Publisher: 中央大學
    Abstract: The collision velocities with Mars of the known periodic comets with perihelion distances less than the orbital radius of Mars 1.52 au are calculated and statistically analyzed. The velocity distribution shows that short-period comets usually have smaller
    Relation: ASTRONOMY & ASTROPHYSICS
    Appears in Collections:[Graduate Institute of Astronomy] journal & Dissertation

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