2017/04/08 by G. P. Chernov, В. В. Фомичев, V. V. Fomichev +5
Biochemistry, Genetics and Molecular Biology · Physics and Astronomy · #FOS: Physical sciences #Geomagnetism and Paleomagnetism Studies #Ionosphere and magnetosphere dynamics #Solar and Space Plasma Dynamics #Solar and Stellar Astrophysics (astro-ph.SR) #astro-ph.SR
paper · pdf · doi:10.48550/arxiv.1704.02528
4 pages, 3 figures, Oral report at the conference: XII Solar System Plasma Conference, February 6, 2017, Space Research Institute of RAS, Moscow, Russia
arxiv created 2017/04/08 · openalex publication_date 2017/04/08 · arxiv updated 2017/04/11 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Discussion about the nature of zebra-structure (ZS) in the type IV radio bursts continues, despite the ten proposed models. First of all, this is due to the wide variety of stripes in each new phenomenon, when the explanation of all the fine details by any one mechanism becomes impossible. The most widespread explanation is the emission at different levels of double plasma resonance (DPR), sequential on the height surfaces in the magnetic trap, where the upper hybrid frequency (ωUH) becomes equal to the integer of electronic cyclotron harmonics sωBe: ωUH = (ωPe2 + ωBe2)1/2 = sωBe (Zheleznyakov, Zlotnik, 1975, Winglee, Dulk, 1986, Kuznetsov & Tsap (2007)). An important alternative mechanism is the interaction of plasma waves with the whistlers: l + w ⇒ t (Chernov, 1976, 2006). Here, we will show the possibility of explaining the main features of the zebra stripes in the model with whistlers, using the example of the phenomenon on August 1, 2010.