Abstract
The PWI/WFC data onboard Geotail during one burst time interval when Geotail is skimming a magnetic reconnection diffusion region in the near-Earth magnetotail is carefully analyzed. Both the whistler-mode wave and the electrostatic solitary wave are found within the region with density depletion on the boundary layer near the magnetic reconnection X-line. The whistler-mode wave is electromagnetic whistler wave propagating quasi-parallel to the ambient field with a small angle between the wave vector and the ambient magnetic field. The whistler-mode wave associated with ESWs suggests that enhanced electromagnetic whistler-mode fluctuations can also be generated after the decay of the ESWs, which is different from the 2-D PIC simulation results.
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Li, S., Zhang, S., Cai, H. et al. Observation and analysis of whistler-mode wave and electrostatic solitary waves within density depletion near magnetic reconnection X-line. Sci. China Phys. Mech. Astron. 57, 652–658 (2014). https://doi.org/10.1007/s11433-013-5237-8
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DOI: https://doi.org/10.1007/s11433-013-5237-8