国家自然科学基金(41031065)

作品数：7被引量：18H指数：3
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Pressure gradient evolution in the near-Earth magnetotail at the arrival of BBFs被引量：1
《Chinese Science Bulletin》2014年第34期4804-4808,共5页Zhonghua Yao Zuyin Pu Aimin Du Vassilis Angelopoulos Christopher J.Owen Jiang Liu Xiangning Chu Xin Cao Suiyan Fu Qiugang Zong Yuan Wang 
supported by the National Basic Research Program of China(2014CB845903,2012CB825604);the National Natural Science Foundation of China(41211120176,41274167,41031065,41374166,41330104,41374171);the National R&D Projectsfor Key Scientific Instruments(ZDYZ2012-1-01);UK Science and Technology Facilities Council grant(ST/L005638/1)at UCL/MSSL;China Postdoctoral Science Foundation(2014M550826)
Using in situ observations from THEMIS A, D and E during the 2008–2011 tail season, we present a statistical study of the evolution of pressure gradients in the near-Earth tail during bursty bulk flow(BBF) convection...
关键词：压力梯度 地球磁尾 亚暴电流楔 演进 堆积过程 等离子体片 方位角 FAC 
Braking of high-speed flows in the magnetotail:THEMIS joint observations被引量：3
《Chinese Science Bulletin》2014年第3期326-334,共9页Wensai Shang Zhonghua Yao Quanqi Shi Weijie Sun Suiyan Fu Jiang Liu Anmin Tian Qiugang Zong Zuyin Pu Ting Xiao Vassilis Angelopoulos 
supported by the National Natural Science Foundation of China(41031065,41074106,and 40974095);the Shandong Natural Science Foundation(JQ201112)
The motion and deceleration processes of plasma sheet high-speed flows have great significance to magnetospheric particle acceleration,magnetic field perturbation,magnetic flux transport,triggering of substorm,and the...
关键词：高速制动 观测 等离子体片 磁流 减速过程 统计分析 边界层流 等离子体流 
THEMIS observation of a magnetotail current sheet flapping wave被引量：3
《Chinese Science Bulletin》2014年第2期154-161,共8页Weijie Sun Suiyan Fu Quanqi Shi Qiugang Zong Zhonghua Yao Ting Xiao George Parks 
supported by the National Natural Science Foundation of China(41031065,41074106 and 40874086);Shandong Natural Science Foundation(JQ201112);partly by the National Basic Research Program of China(2011CB811404)
A flapping wave was observed by THEMIS-B(P1)and THEMIS-C(P2)probes on the dawn side of the magnetotail,while the solar wind was generally stable.The magnetic activity was quite weak,suggesting that this flapping wave ...
关键词：电流片 磁尾 传播速度 不稳定性 波动模型 相关性分析 总体稳定 时间延迟 
太阳风入侵地球新窗口的发现
《中国科学基金》2013年第3期158-159,共2页于晟 马晓冰 李军 
国家自然科学基金重点项目"离子体片高速流的形成及在磁层活动中的作用"(41031065)和面上项目"近地空间磁洞的卫星探测研究"(41074106)的资助
地球磁层是保护我们地球家园的最外层屏障，使地球上的生命免于遭受太阳风带电粒子的轰击，但是一部分太阳风粒子仍可通过各种“窗口”入侵地球磁层。一些已探明的窗口主要发生于地球磁场活动较为活跃的时期，而在地球磁场活动相对平静...
关键词：太阳风 等离子 地球磁层 
Downward current electron beams observed at the dipolarization front被引量：1
《Chinese Science Bulletin》2013年第8期913-919,共7页ZHENG Hao FU SuiYan ZONG QuiGang PU ZuYin 
supported by the National Natural Science Foundation of China (40874086 and 41031065);the National Basic Research Program of China (2011CB811404)
The strong field-aligned pitch angle distribution of electrons is observed right at the dipolarization front (DF) before the arriving of a high speed flow when the four Cluster satellites are traveling in the magnetot...
关键词：场向电流 电子束 极化 CLUSTER 电离层耦合 磁场观测 能量范围 高速流 
High-speed flowing plasmas in the Earth’s plasma sheet被引量：11
《Chinese Science Bulletin》2011年第12期1182-1187,共6页FU SuiYan SHI QuanQi WANG Chi PARKS George ZHENG Ling ZHENG Hao SUN WeiJie 
supported by the National Natural Science Foundation of China (40874086 and 41031065);the Specialized Research Fund for State Key Laboratories (08262DAA4S)
A research topic of great interest to the space physics community is the observation of plasmas flowing at hundreds of kilometers per second in the Earth’s plasma sheet. Although considerable effort has been made to ...
关键词：等离子体片 高速流动 地球 磁层对流 空间物理学 等离子体源 相互作用 科学问题 
Enhanced anti-sunward flow near local noon during a period of horizontal IMF and high solar wind velocity V_Y被引量：7
《Chinese Science Bulletin》2011年第11期1117-1122,共6页WEI Yong ZONG QiuGang PU ZuYin WAN WeiXing LIU JianJun FU SuiYan SHI QuanQi 
supported by the KIP Pilot Project of the Chinese Academy of Scineces(KZCX2-YW-123);the National Natural Science Foundation of China (41004072,41031065,41074106,41074117,40974090,40874088 and 40831061);the National Basic Research Program of China(2011CB811405)
It is believed that a southward interplanetary magnetic field (IMF) is mainly responsible for the energy input from solar wind into the magnetosphere.This paper presents an unusual case of strong anti-sunward plasma f...
关键词：国际货币基金组织 太阳风速度 流量 CPCP 中午 水 等离子流 地球磁层 
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