%0 Journal Article
%T Hot Oxygen Corona at Mars and Its Effect on Solar Wind Deceleration
%A ZHANG Tie-Long
%A Lichtenegger Herbert
%A SHI Jian-Kui
%A WANG Xiao
%A Lammer Helmut
%A <br>ZHANG
%A Tie-Long
%A Lichtenegger
%A Herbert
%A 史建魁
%A 王霄
%A Lammer
%A Helmut
%J 中国物理快报
%D 2006
%I 
%X Phobos 2 plasma measurements have revealed solar wind deceleration of about 100 km/s upstream of the Martian bow shock. It is suggested that the deceleration is due to the mass loading by the ions originating from the hot oxygen corona of Mars. In this study, we use a gas-dynamic model to estimate the solar wind deceleration caused by the mass loading effect and the result shows that the deceleration is only about 10-15 km/s when we invoke the well established hot oxygen corona density profiles.
%K 96
%K 30
%K Gc
%K 94
%K 30
%K Vf<br>等离子测量
%K 太阳风
%K 火星
%K 离子起源
%K 天体物理学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=750B197D650C9C4DC5B9299984BE0D89&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=5D311CA918CA9A03&sid=BA00AECF27E5F3A6&eid=D9E727AAB71FE4BA&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=17