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Langmuir-wave conversion as the explanation of moving type IV solar meter-wave radio outbursts

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Abstract

The properties of moving type IV solar radio outbursts observed with the Culgoora radioheliograph and radiospectrograph suggest that these outbursts - even those which rise to great coronal heights - originate through Langmuir-wave conversion. This implies that coronal densities are sometimes greatly enhanced.

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Duncan, R.A. Langmuir-wave conversion as the explanation of moving type IV solar meter-wave radio outbursts. Sol Phys 73, 191–204 (1981). https://doi.org/10.1007/BF00153154

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