Zobrazeno 1 - 10
of 1 271
pro vyhledávání: '"Whistler mode"'
Autor:
Ondřej Santolík, Yuri Shprits, Ivana Kolmašová, Dedong Wang, Ulrich Taubenschuss, Marie Turčičová, Miroslav Hanzelka
Publikováno v:
AGU Advances, Vol 5, Iss 5, Pp n/a-n/a (2024)
Abstract Processes in the radiation belts under extreme geomagnetic conditions involve the interplay between acceleration and loss processes, both of which can be caused by wave‐particle interactions. Whistler mode waves play a critical role in the
Externí odkaz:
https://doaj.org/article/5d2fe1cefec742fd85485f9bd1534662
Autor:
Mitsunori Ozaki, Keita Mizote, Takeru Kondo, Satoshi Yagitani, Mitsuru Hikishima, Yoshiharu Omura
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 20, Pp n/a-n/a (2024)
Abstract Nonlinear gyroresonant acceleration is an essential mechanism for the formation of relativistic electrons in Earth's radiation belts, yet we still have only limited knowledge of how electron motion interacts nonlinearly with plasma waves. He
Externí odkaz:
https://doaj.org/article/e74483b2df1240e6b63f52f02ecb690d
Autor:
A. Daly, W. Li, Q. Ma, X.‐C. Shen, L. Capannolo, S. Huang, W. S. Kurth, G. B. Hospodarsky, B. H. Mauk, G. Clark, F. Allegrini, S. J. Bolton
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 19, Pp n/a-n/a (2024)
Abstract Interchange instability is known to drive fast radial transport of electrons and ions in Jupiter's inner and middle magnetosphere. In this study, we conduct a statistical survey to evaluate the properties of energetic particles and plasma wa
Externí odkaz:
https://doaj.org/article/7628d83c93fc49de90daafebdcb926ca
Akademický článek
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Autor:
Tong Li, Si Liu, Chang Yang, FuLiang Xiao, HongMing Yang, Sai Zhang, ZhongLei Gao, Qian He, QingHua Zhou, QiWu Yang, YiHua He
Publikováno v:
Earth and Planetary Physics, Vol 7, Iss 6, Pp 607-614 (2023)
Whistler mode waves are critical emissions in magnetized plasmas that usually influence the electron dynamics in a planetary magnetosphere. In this paper, we present a unique event in the Martian magnetosphere in which enhanced whistler mode waves (~
Externí odkaz:
https://doaj.org/article/9aa2c0b847394599b8b457a267b6b1a7
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
Resonant interactions with whistler-mode waves are a crucial mechanism that drives the precipitation of energetic electrons. Using test particle simulations, we investigated the impact of nonlinear interactions of whistler-mode waves on electron prec
Externí odkaz:
https://doaj.org/article/d78b9a21dbc74a7083a835f723abdcca
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 24, Pp n/a-n/a (2023)
Abstract Whistler mode chorus waves frequently appear as discrete, repetitive, and quasi‐monochromatic emissions with frequency chirping. With different wave amplitude and frequency chirping rate, chorus waves have been observed not only in the mag
Externí odkaz:
https://doaj.org/article/cb0494cadb084fe4a63cdf72f4ddb8d1
Autor:
A. Daly, W. Li, Q. Ma, X.‐C. Shen, P. H. Yoon, J. D. Menietti, W. S. Kurth, G. B. Hospodarsky, B. H. Mauk, G. Clark, F. Allegrini, J. E. P. Connerney, S. J. Bolton
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 23, Pp n/a-n/a (2023)
Abstract Interchange instability is known to drive fast radial transport of particles in Jupiter's inner magnetosphere. Magnetic flux tubes associated with the interchange instability often coincide with changes in particle distributions and plasma w
Externí odkaz:
https://doaj.org/article/4d5b9201963142798b30a3add364678f
Publikováno v:
Entropy, Vol 26, Iss 4, p 310 (2024)
The quiet-time solar wind electrons feature non-thermal characteristics when viewed from the perspective of their velocity distribution functions. They typically have an appearance of being composed of a denser thermal “core” population plus a te
Externí odkaz:
https://doaj.org/article/81839561f58945a0bc32bf4900dae604
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 21, Pp n/a-n/a (2023)
Abstract Energetic electron precipitation from the equatorial magnetosphere into the atmosphere plays an important role in magnetosphere‐ionosphere coupling: precipitating electrons alter ionospheric properties, whereas ionospheric outflows modify
Externí odkaz:
https://doaj.org/article/484b0d9e80744d49b9511197cbf079b0