First Detection of Low-frequency Striae in Interplanetary Type III Radio Bursts

First Detection of Low-frequency Striae in Interplanetary Type III Radio Bursts

We report the first detection of type III solar radio burst striae in the 30–80 kHz range, observed by the Cluster-4 spacecraft during an exceptionally quiet solar period. These low-frequency fine structures, which drift slowly in frequency and exhibit narrow bandwidths, provide a novel diagnostic o...

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Bibliographic Details
Main Authors: Vratislav Krupar, Eduard P. Kontar, Jan Soucek, Lynn B. Wilson III, Adam Szabo, Oksana Kruparova, Hamish A. S. Reid, Mychajlo Hajos, David Pisa, Ondrej Santolik, Milan Maksimovic, Jolene S. Pickett
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal Letters
Subjects:
Solar radio emission
Solar wind
Solar coronal radio emission
Interplanetary turbulence
Plasma astrophysics
Online Access:https://doi.org/10.3847/2041-8213/add688
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https://doi.org/10.3847/2041-8213/add688

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