✦ LIBER ✦

On the theory of the type III burst exciter

✍ Scribed by Robert A. Smith; Melvyn L. Goldstein; Konstantinos Papadopoulos

Publisher: Springer
Year: 1976
Tongue: English
Weight: 662 KB
Volume: 46
Category: Article
ISSN: 0038-0938
DOI: 10.1007/bf00149880

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✦ Synopsis

In situ satellite observations of type III burst exciters at 1 AU show that the beam does not evolve into a plateau in velocity space, contrary to the prediction quasilinear theory. The observations can be explained by a theory that includes mode coupling effects due to excitation of the parametric oscillating two-stream instability and its saturation by anomalous resistivity. The time evolution of the beam velocity distribution is included in the analysis.

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