Zobrazeno 1 - 10
of 715
pro vyhledávání: '"geomagnetic pulsations"'
Publikováno v:
Solar-Terrestrial Physics, Vol 10, Iss 3, Pp 137-146 (2024)
We analyze variations in geomagnetically induced currents (GIC) and pulsations of the geomagnetic field latitudinal By component in the frequency range 1–20 mHz. The analysis is based on the data from GIC registration at the Kola Peninsula and magn
Externí odkaz:
https://doaj.org/article/0af7717d2ce04f4a9dcd3e419ff3fc22
Autor:
Emad M. H. Takla, Ahmed Amin Khashaba
Publikováno v:
Terrestrial, Atmospheric and Oceanic Sciences, Vol 35, Iss 1, Pp 1-10 (2024)
Abstract Disturbances in the Interplanetary Magnetic Field (IMF) and solar conditions can affect the geomagnetic field measurements. In the current study, the influence of IMF and solar fluctuations on the nighttime Pc3-5 and Pi2 pulsations at low la
Externí odkaz:
https://doaj.org/article/4885d8468c92493a8a1ebf4dda1756e0
Publikováno v:
Solar-Terrestrial Physics, Vol 9, Iss 3, Pp 118-126 (2023)
We examine magnetic field variations at 4–12 Hz frequencies in the upper ionosphere and on Earth. The ground response to the coherent oscillations at two SWARM satellites near and above the high frequency boundary of the nominal Pc1 range is studie
Externí odkaz:
https://doaj.org/article/06a9ce36811146de97bf08e36d8249a2
Publikováno v:
Solar-Terrestrial Physics, Vol 9, Iss 1, Pp 34-46 (2023)
We have analyzed geomagnetic variations in the 2.5–12 Hz frequency range in the ionospheric F layer above the electron density maximum, using data from two SWARM satellites. The analysis is based on the data obtained under weak and moderate magneti
Externí odkaz:
https://doaj.org/article/5b3de05b9efa46348de3a75efacef64c
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Solar-Terrestrial Physics, Vol 8, Iss 2, Pp 47-55 (2022)
We have studied the properties of impulsive geomagnetic disturbances, which are observed synchronously at the network of induction magnetometers of the Institute of Solar-Terrestrial Physics (ISTP SB RAS) and Canadian stations of the CARISMA project
Externí odkaz:
https://doaj.org/article/b38c264328e34d649e8527de4e2ea704
Publikováno v:
Solar-Terrestrial Physics, Vol 8, Iss 2, Pp 76-83 (2022)
In this paper, we study parameters of geomagnetic pulsations in the 1–4 mHz frequency range (Pc5/Pi3) in the magnetotail, utilizing data obtained by Cluster satellites at different levels of fluctuations in the interplanetary magnetic field (IMF) a
Externí odkaz:
https://doaj.org/article/7e2053ef818b4ea7bbdfaf0df392fba5
Publikováno v:
Solar-Terrestrial Physics, Vol 8, Iss 1, Pp 39-50 (2022)
An archive of digital 1-min data from Soviet/Russian Arctic magnetic stations has been created, starting from 1983 to the present. The archive includes data from stations deployed along the Arctic coast by various USSR/Russia institutes. All data are
Externí odkaz:
https://doaj.org/article/7d52e00ba9bf4f8fbe402c63552ddf4b
Publikováno v:
Solar-Terrestrial Physics, Vol 8, Iss 1, Pp 3-18 (2022)
The review considers the current state of the theory of short-period ULF waves in plasma with admixture of heavy ions (ions whose mass significantly exceeds the mass of protons). The presence of heavy ions influences the spectrum and propagation char
Externí odkaz:
https://doaj.org/article/e9bce28292914738ae0c43c76dfb994b