典型文献
Tianwen-1 MINPA observations in the solar wind
文献摘要：
The Mars Ion and Neutral Particle Analyzer (MINPA) is one of the three scientific instruments onboard the Tianwen-1 orbiter to investigate the Martian space environment. During Tianwen-1's transfer orbit to Mars, the MINPA was switched on to measure the solar wind ions. Here, we present the first results of the MINPA observations in the solar wind. During cruise, nearly half of the MINPA ion field-of-view (FOV) was blocked by the lander capsule; thus only the solar-wind ions with azimuthal speeds pointing towards the unblocked FOV sectors could be detected. We perform a detailed comparison of the MINPA's solar wind observations with data from Earth-basedmissions when MINPA reached its count-rate peak, finding a general consistency of the ion moments between them. The blocking effect due to the lander is evaluated quantitatively under varying solar-wind velocity conditions. Despite the blocking effect, the MINPA's solar wind measurements during the transfer orbit suggest a good performance.
文献关键词：
中图分类号：
作者姓名：
AiBing Zhang;LingGao Kong;WenYa Li;Lei Li;BinBin Tang;ZhaoJin Rong;Yong Wei;JiJie Ma;YiTeng Zhang;LiangHai Xie;YuXian Wang;JianSen He;Bin Liu;WenJing Wang;Bin Su;JiaWei Li;Xu Tan;Fang Wang;TaiFeng Jin;FuHao Qiao;Peter Wurz;Yan Zhu;YunFei Bai;YiRen Li;XinBo Zhu;YueQiang Sun;YongLiao Zou;Chi Wang
作者机构：
National Space Science Center,Chinese Academy of Sciences,Beijing 100190,China;Beijing Key Laboratory of Space Environment Exploration,Beijing 100190,China;Key Laboratory of Science and Technology on Space Environment Situational Awareness,Chinese Academy of Sciences,Beijing 100190,China;University of Chinese Academy of Sciences,Beijing 100049,China;State Key Laboratory of Space Weather,Chinese Academy of Sciences,Beijing 100190,China;Key Laboratory of Earth and Planetary Physics,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;Institute of Space Physics and Applied Technology,Peking University,Beijing 100871,China;Lunar Exploration and Space Engineering Center,Beijing 100190,China;National Astronomical Observatories,Chinese Academy of Sciences,Beijing 100012,China;Physics Institute,University of Bern,Bern 3012,Switzerland;University of Science and Technology of China,Hefei 230026,China;Shanghai Academy of Spaceflight Technology,Shanghai 201109,China
文献出处：
引用格式：
[1]AiBing Zhang;LingGao Kong;WenYa Li;Lei Li;BinBin Tang;ZhaoJin Rong;Yong Wei;JiJie Ma;YiTeng Zhang;LiangHai Xie;YuXian Wang;JianSen He;Bin Liu;WenJing Wang;Bin Su;JiaWei Li;Xu Tan;Fang Wang;TaiFeng Jin;FuHao Qiao;Peter Wurz;Yan Zhu;YunFei Bai;YiRen Li;XinBo Zhu;YueQiang Sun;YongLiao Zou;Chi Wang-.Tianwen-1 MINPA observations in the solar wind)[J].地球与行星物理（英文）,2022(01):1-9
A类：
MINPA,orbiter,unblocked,basedmissions
B类：
Tianwen,observations,solar,wind,Mars,Ion,Neutral,Particle,Analyzer,one,three,scientific,instruments,onboard,investigate,Martian,space,environment,During,transfer,was,switched,Here,present,first,results,cruise,nearly,half,field,view,FOV,by,lander,capsule,thus,only,azimuthal,speeds,pointing,towards,sectors,could,detected,We,detailed,comparison,data,from,Earth,when,reached,its,count,rate,peak,finding,general,consistency,moments,between,them,blocking,effect,due,evaluated,quantitatively,under,varying,velocity,conditions,Despite,measurements,during,suggest,good,performance
AB值：
0.491345
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