Abstract
We present the method of plasma diagnostics by quasi-thermal noise spectroscopy and show examples of application in the solar wind and the Earth's plasmasphere. Using only an electric antenna and a radio receiver, diagnostics of various space environments (magnetized or not) can be obtained in situ. Because of its accuracy, this technique can be used to cross-check other plasma sensors.
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Issautier, K., Moncuquet, M., Meyer-Vernet, N. et al. Quasi-Thermal Noise Diagnostics in Space Plasmas. Astrophysics and Space Science 277, 309–311 (2001). https://doi.org/10.1023/A:1012281730151
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DOI: https://doi.org/10.1023/A:1012281730151