摘要
等离子体是行星空间环境的基本要素之一.行星等离子体环境与行星的磁场环境和大气环境密切相关.等离子体环境探测有助于了解行星环境的演化历史和机制.行星等离子体探测经过几十年的发展,技术发展相对成熟,形成了以原位和遥感探测相结合的局面,大大提升了人类对行星环境的认知.原位探测以静电分析技术和磁场分析为主,遥感探测以无线电遥感为主.本文结合典型行星探测计划的等离子体探测载荷,介绍了行星等离子体探测技术的发展现状,总结了行星等离子体探测技术未来发展趋势.
Plasma is a key element of planetary environment,which is critical for understanding the planetary evolution history and mechanism.The plasma environment is related to the magnetic field and atmosphere status of the planet.The technology of planetary plasma measurement has been made a great progress in the recent several decades.In-situ measurement and remote sensing are mostly applied in the planetary plasma measurement.The typical instrument for in-situ plasma measurement is electrostatic and magnetic analyzer.The remote sensing is mostly relied on the radio-plasma interaction.Here,we review the progress of the planetary plasma measurement,the basic concept and design of typical plasma instrument in the successful missions.These can also offer a prospective on planetary plasma measurement in the near future.
作者
孔令高
苏斌
关燚炳
白伟华
张爱兵
Kong Linggao;Su Bin;Guan Yibing;Bai Weihua;Zhang Aibing(National Space Science Center,Chinese Academy of Sciences,Beijing 100190,China;Beijing Key Laboratory of Space Environment Exploration,Beijing 100190,China;Key Laboratory of Environmental Space Situation Awareness Technology,Chinese Academy of Sciences,Beijing 100190,China;University of Chinese Academy of Sciences,Beijing 100049,China)
出处
《地球与行星物理论评》
2021年第5期459-472,共14页
Reviews of Geophysics and Planetary Physics
基金
中国科学院空间科学战略性先导科技专项(XDA1535010202,XDA15011200)。
关键词
行星
等离子体
原位探测
遥感探测
Planet
plasma
in-situ measurement
remote sensing
