Zobrazeno 1 - 10
of 6 758
pro vyhledávání: '"F region"'
Autor:
Pengfei Hu, Gang Chen, Chunxiao Yan, Shaodong Zhang, Guotao Yang, Qiang Zhang, Wanlin Gong, Zhiqiu He
Publikováno v:
Remote Sensing, Vol 16, Iss 15, p 2738 (2024)
The unusual daytime F-region Field-Aligned Irregularities (FAIs) were observed by the HCOPAR and the satellites at low latitudes on 13 June 2022. These irregularities survived from night-time to the following afternoon at 15:00 LT. During daytime, th
Externí odkaz:
https://doaj.org/article/35f905bdd00f4aba9ff9a5fe522fbddb
Autor:
A. M. Santos, G. Yang, A. A. Pimenta, C. G. M. Brum, I. S. Batista, J. H. A. Sobral, V. F. Andrioli, P. P. Batista, M. A. Abdu, J. R. Souza, P. K. Manoharan, C. Wang, H. Li, Z. Liu
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 11 (2024)
This work presents the contribution of solar atmospheric tides (diurnal, semidiurnal, and terdiurnal modes) to the variability of the parameters critical frequency (foF2) and peak height of the F2-layer (hmF2) in the American sector during the transi
Externí odkaz:
https://doaj.org/article/143648537da249ea93bef0491ebdc1ef
Publikováno v:
Radiophysics & Quantum Electronics. May2017, Vol. 59 Issue 12, p972-981. 10p.
Publikováno v:
Solar-Terrestrial Physics, Vol 9, Iss 2, Pp 101-110 (2023)
We present the result of the studies into characteristics of high-latitude ionospheric F-region longitudinal plasma waves (Langmuir and ion-acoustic), caused by the impact of powerful HF radio waves of ordinary (O-mode) or extraordinary (X-mode) pola
Externí odkaz:
https://doaj.org/article/f827a9cea4a34e4899f33753d82da474
Publikováno v:
Journal of Geophysical Research. Space Physics. Sep2021, Vol. 126 Issue 9, p1-9. 9p.
Autor:
Hysell, D. L.1 david.hysell@cornell.edu, Rojas, E.1, Goldberg, H.1, Milla, M. A.2, Kuyeng, K.2, Valdez, A.2, Morton, Y. T.3, Bourne, H.3
Publikováno v:
Journal of Geophysical Research. Space Physics. Jul2021, Vol. 126 Issue 7, p1-21. 21p.
Publikováno v:
Solar-Terrestrial Physics, Vol 9, Iss 1, Pp 21-30 (2023)
We present experimental results from the studies of large-scale inhomogeneities along the external magnetic field with increased electron density, electron temperature, and excitation of elongated plasma waves (Langmuir and ion-acoustic), induced by
Externí odkaz:
https://doaj.org/article/42e5a5fefb72468480f9d9dd0b881e48
Autor:
Frolov, V. frolov.418@nirfi.sci-nnov.ru, Bolotin, I.1, Komrakov, G.1, Pershin, A.1, Vertogradov, G.2, Vertogradov, V.2, Vertogradova, E.2, Kunitsyn, V.3, Padokhin, A.3, Kurbatov, G.3, Akchurin, A.4, Zykov, E.4
Publikováno v:
Radiophysics & Quantum Electronics. Nov2014, Vol. 57 Issue 6, p393-416. 24p.
Publikováno v:
Earth, Planets and Space, Vol 74, Iss 1, Pp 1-16 (2022)
Abstract Based on the high-precision vector magnetic field data of Swarm A and C satellites, we perform a statistical analysis of the diurnal and longitudinal variations of the ionospheric radial current (IRC) in the F layer at the magnetic equator f
Externí odkaz:
https://doaj.org/article/fbecc679cedf475da0e847731c760395
Autor:
Cueva, R. Y. C.1,2 rica_yvan@dae.inpe.br, de Paula, E. R.1 ricardo.cueva@craam.mackenzie.br, Kherani, A. E.1
Publikováno v:
Annales Geophysicae (ANGEO) (09927689). 2013, Vol. 31 Issue 12, p2137-2146. 10p.