Direct Observation of Rising-tone Chorus Triggered by Enhanced Solar Wind Pressure

【作者】 周璇； 高新亮； 陈瑞； 陆全明； 柯阳光； 马玖琦； 孔震宇；

【机构】 安徽省合肥市中国科学技术大学地球与空间科学学院；

【摘要】 <正>Chorus waves play a significant role in both electron precipitation and acceleration in Earth’s radiation belts. Their generation includes the initial linear process and subsequent nonlinear process. After the amplitude of whistler-mode waves reaches a sufficient value in the linear phase, the nonlinear process takes effect and results in the frequency chirping of chorus waves.更多还原