Numerical Simulation of Whistler Waves in Magnetized Plasma with Small-Scale Irregularities
- Авторы: Zudin I.1, Aidakina N.1, Gushchin M.1, Zaboronkova T.2, Korobkov S.1, Kostrov A.1
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Учреждения:
- Institute of Applied Physics
- Alekseev State Technical University of Nizhny Novgorod
- Выпуск: Том 43, № 12 (2017)
- Страницы: 1179-1188
- Раздел: Space Plasma
- URL: https://journals.rcsi.science/1063-780X/article/view/186327
- DOI: https://doi.org/10.1134/S1063780X17120078
- ID: 186327
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Аннотация
Propagation of whistler-mode waves in magnetized plasma in the presence of small-scale field-aligned irregularities with enhanced or depressed plasma density is simulated numerically. The numerical experiments have demonstrated the effect of guided propagation of whistler-mode waves in plasma regions occupied by irregularities with transverse dimensions smaller than the whistler wavelength in uniform plasma. It is shown that not only individual irregularities but also the entire modified region, which serves as a specific guiding structure, exhibit waveguide properties.
Об авторах
I. Zudin
Institute of Applied Physics
Автор, ответственный за переписку.
Email: zudiniy@gmail.com
Россия, Nizhny Novgorod, 603950
N. Aidakina
Institute of Applied Physics
Email: zudiniy@gmail.com
Россия, Nizhny Novgorod, 603950
M. Gushchin
Institute of Applied Physics
Email: zudiniy@gmail.com
Россия, Nizhny Novgorod, 603950
T. Zaboronkova
Alekseev State Technical University of Nizhny Novgorod
Email: zudiniy@gmail.com
Россия, Nizhny Novgorod, 603950
S. Korobkov
Institute of Applied Physics
Email: zudiniy@gmail.com
Россия, Nizhny Novgorod, 603950
A. Kostrov
Institute of Applied Physics
Email: zudiniy@gmail.com
Россия, Nizhny Novgorod, 603950