Polarization measurement of Auroral Kilometric Radiation by INTERBALL-2 satellite |
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| Authors: | Zhao Zhengyu Xie Shuguo Shi Xinqing F Lefeuvre |
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| Institution: | (1) College of Electronic Information, Wuhan University, 430072 Wuhan, China;(2) 45071 LPCE/CNRS ORLEANS Cedex 02, France |
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| Abstract: | Preliminary analyses of low and high resolution data are presented from the polar plasma waves measured on board INTERBALL-2
satellite in three frequency bands: ELF (5–1000 Hz), VLF(1–20 kHz) and LF (20–260 kHz). The propagation and polarization characteristics
of the Auroral Kilometric Radiation (AKR) emission are estimated and studied. The obtained result shows that R-X and L-O modes
of AKR emission just above source regions are found. The propagation characteristics are also determined: wave normal directions
weakly oblique or quasi-parallel to the earth magnetic field direction.
Supported by the National Natural Science Foundation of China
Zhao Zhengyu: born in 1952, Doctor, Associate professor |
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| Keywords: | INTERBALL-2 satellite AKR polarization characteristic |
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