摘要
<正>与地球不同,金星不含全球磁场,太阳风携带行星际磁场直接与金星上层大气/电离层相互作用。由于行星际磁场与金星电离层的切割运动,电离层中会有感应电流产生。感应电流激发的附加磁场使得行星际磁场在接近金星的过程中逐渐被弯曲而"垂挂"在金星大气层外。垂挂的行星际磁场在太阳风等离子体流的带动下,进入金星背阳面,形成类似地球磁尾状的"感应"磁尾结构。有研究表明,
引文
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