太阳立体探测任务设想  

Envisioning the solar stereo exploration mission

作　　者：杨孟飞[1] 汪景琇[2] 王赤 宗秋刚[4] 张效信[5] 代树武 邓元勇[2] 冯学尚 王颖[6] 朱成林 张也弛[6] 张庆祥[6] 沈锋钢 田百义 周文艳[6] 李林凌[6] 颜毅华 周桂萍[2] 杨尚斌[2] 熊明 张爱兵 何建森[4] 田晖 李嘉巍[5] 甘为群[8] 夏利东[9] 彭吉龙[10] 黄长宁[11] 姜杰[12] 全林 Mengfei Yang;Jingxiu Wang;Chi Wang;Qiugang Zong;Xiaoxin Zhang;Shuwu Dai;Yuanyong Deng;Xueshang Feng;Ying Wang;Chenglin Zhu;Yechi Zhang;Qingxiang Zhang;Fenggang Shen;Baiyi Tian;Wenyan Zhou;Linling Li;Yihua Yan;Guiping Zhou;Shangbin Yang;Ming Xiong;Aibing Zhang;Jiansen He;Hui Tian;Jiawei Li;Weiqun Gan;Lidong Xia;Jilong Peng;Changning Huang;Jie Jiang;Lin Quan(China Academy of Space Technology,Beijing 100094,China;National Astronomical Observatory,Chinese Academy of Sciences,Beijing 100101,China;National Space Science Center,Chinese Academy of Sciences,Beijing 100190,China;School of Earth and Space Science,Peking University,Beijing 100871,China;National Satellite Meteorological Center,Key Laboratory of Space Weather,China Meteorological Administration,Beijing 100081,China;Institute of Spacecraft System Engineering,Beijing 100094,China;School of Astronomy and Space Science,University of Chinese Academy of Sciences,Beijing 100049,China;Purple Mountain Observatory,Chinese Academy of Sciences,Nanjing 210034,China;Institute of Space Science,Shandong University,Weihai 264209,China;Beijing Institute of Satellite Environmental Engineering,Beijing 100012,China;Beijing Institute of Space Mechanics&Electricity,Beijing 100094,China;School of Space and Environment,Beihang University,Beijing 102206,China;Beijing Institute of Tracking and Telecommunications Technology,Beijing 100094,China)

机构地区：[1]中国空间技术研究院,北京100094 [2]中国科学院国家天文台,北京100101 [3]中国科学院国家空间科学中心,北京100190 [4]北京大学地球与空间科学学院,北京100871 [5]中国气象局空间天气重点开放实验室,国家卫星气象中心,北京100081 [6]北京空间飞行器总体设计部,北京100094 [7]中国科学院大学天文与空间科学学院,北京100049 [8]中国科学院紫金山天文台,南京210034 [9]山东大学空间科学研究院,威海264209 [10]北京卫星环境工程研究所,北京100012 [11]北京空间机电研究所,北京100094 [12]北京航空航天大学空间与环境学院,北京102206 [13]北京跟踪与通信技术研究所,北京100094

出　　处：《科学通报》2023年第8期859-871,共13页Chinese Science Bulletin

基　　金：国家自然科学基金(12073004)资助。

摘　　要：太阳空间探测在太阳物理前沿科学问题研究和空间天气预报应用研究方面具有重要的意义.人类在60余年的太阳空间探测活动中,取得了一系列重要成果,但仍存在诸多根本性重大问题有待解决.太阳立体探测可以克服单视角观测的局限,获取全方位、多要素的物理数据,促进解决太阳物理中的重大科学问题.本文介绍了太阳内部结构和磁场起源、太阳活动机理研究、太阳活动的全日球空间天气效应和空间天气预报模式研究4个科学目标,太阳立体探测任务空间布局、系统组成和探测器总体设计,以及太阳立体探测任务的有效载荷配置和主要技术指标.Solar space exploration is of great importance in the study of cutting-edge solar physic problems and space weather forecasting applications.Over the past 60+years of exploration activities,people have made a series of significant achievements,but still left many root problems that need to be solved.Solar stereo exploration can overcome the limitation of single-view observation,and access to omni-directional&multi-element physical data,thus contributing to the solution of major scientific problems in solar physics.This paper first introduces four scientific objectives(the Sun’s internal structure and the origin of solar magnetic fields,the mechanism of solar activities,full heliospheric space weather effects of solar activities and space weather forecasting models),then explains the space layout and system composition of the solar stereo exploration mission and the probe’s system engineering,and ends up with the mission’s payload configuration and its major technical indicators.By orbiting the ecliptic and omni-dimensional exploration of polar regions,solar stereo exploration realizes solar detection from five views,equipped China with the ability to detect the Sun in all directions and will provide high-quality data for scientific research and space weather forecasting.These achievements will promote Chinese solar physics research to a global frontier academic position and greatly improve the performance on Chinese space weather forecast.Therefore,we could realize a leapfrogged development in the field of solar exploration and give strong support for China’s innovationdriven development strategy and the construction of a strong sci-tech nation.

关 键 词：太阳物理 太阳立体探测 太阳活动 空间天气 

分 类 号：P182.2[天文地球—天文学]