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The nature of decimeter-wave microburst emission. / Bogod, V. M.; Yasnov, L. V.

в: Astronomy Reports, Том 49, № 2, 01.01.2005, стр. 144-154.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

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Bogod, VM & Yasnov, LV 2005, 'The nature of decimeter-wave microburst emission', Astronomy Reports, Том. 49, № 2, стр. 144-154. https://doi.org/10.1134/1.1862361

APA

Vancouver

Author

Bogod, V. M. ; Yasnov, L. V. / The nature of decimeter-wave microburst emission. в: Astronomy Reports. 2005 ; Том 49, № 2. стр. 144-154.

BibTeX

@article{c22815b923904614a8a730fc5113fb2f,
title = "The nature of decimeter-wave microburst emission",
abstract = "New observations of solar microbursts are reported. The spectra of microbursts can contain narrow features (Δf/f ≤ 0.03). Possible mechanisms for the generation of the microburst radio emission are analyzed, focusing on mechanisms that preferentially generate ordinary waves. Together with the well-known generation of radio emission at the fundamental plasma frequency, mechanisms associated with upper-hybrid waves and resonant-transition radiation are considered. The radio emission at the upper-hybrid frequency always corresponds to ordinary waves. Ordinary waves can also dominate in resonant-transition radiation, but the presence of well-developed small-scale turbulence in the emission region is required. Possible mechanisms for the generation of this turbulence include thermal fluctuations, Langmuir turbulence, quasi-stationary structures created by plasma waves, and ion-acoustic waves. Probable origins of the quasi-periodicity of microbursts are analyzed.",
author = "Bogod, {V. M.} and Yasnov, {L. V.}",
year = "2005",
month = jan,
day = "1",
doi = "10.1134/1.1862361",
language = "English",
volume = "49",
pages = "144--154",
journal = "Astronomy Reports",
issn = "1063-7729",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "2",

}

RIS

TY - JOUR

T1 - The nature of decimeter-wave microburst emission

AU - Bogod, V. M.

AU - Yasnov, L. V.

PY - 2005/1/1

Y1 - 2005/1/1

N2 - New observations of solar microbursts are reported. The spectra of microbursts can contain narrow features (Δf/f ≤ 0.03). Possible mechanisms for the generation of the microburst radio emission are analyzed, focusing on mechanisms that preferentially generate ordinary waves. Together with the well-known generation of radio emission at the fundamental plasma frequency, mechanisms associated with upper-hybrid waves and resonant-transition radiation are considered. The radio emission at the upper-hybrid frequency always corresponds to ordinary waves. Ordinary waves can also dominate in resonant-transition radiation, but the presence of well-developed small-scale turbulence in the emission region is required. Possible mechanisms for the generation of this turbulence include thermal fluctuations, Langmuir turbulence, quasi-stationary structures created by plasma waves, and ion-acoustic waves. Probable origins of the quasi-periodicity of microbursts are analyzed.

AB - New observations of solar microbursts are reported. The spectra of microbursts can contain narrow features (Δf/f ≤ 0.03). Possible mechanisms for the generation of the microburst radio emission are analyzed, focusing on mechanisms that preferentially generate ordinary waves. Together with the well-known generation of radio emission at the fundamental plasma frequency, mechanisms associated with upper-hybrid waves and resonant-transition radiation are considered. The radio emission at the upper-hybrid frequency always corresponds to ordinary waves. Ordinary waves can also dominate in resonant-transition radiation, but the presence of well-developed small-scale turbulence in the emission region is required. Possible mechanisms for the generation of this turbulence include thermal fluctuations, Langmuir turbulence, quasi-stationary structures created by plasma waves, and ion-acoustic waves. Probable origins of the quasi-periodicity of microbursts are analyzed.

UR - http://www.scopus.com/inward/record.url?scp=17044407075&partnerID=8YFLogxK

U2 - 10.1134/1.1862361

DO - 10.1134/1.1862361

M3 - Article

AN - SCOPUS:17044407075

VL - 49

SP - 144

EP - 154

JO - Astronomy Reports

JF - Astronomy Reports

SN - 1063-7729

IS - 2

ER -

ID: 36546532