Zobrazeno 1 - 10 of 10 pro vyhledávání: '"O. V. Evstafiev"'
1
Akademický článek
Model interpretation of the ionospheric F-region electron density structures observed by ground-based satellite tomography at sub-auroral and auroral latitudes in Russia in January–May 1999
Autor: A. N. Namgaladze, O. V. Evstafiev, B. Z. Khudukon, A. A. Namgaladze
Publikováno v: Annales Geophysicae, Vol 21, Pp 1005-1016 (2003)
A satellite tomographic campaign was carried out in Russia during January–May 1999. The receiver chain consisted of four sites extending from the north of Karelia to the north of the Kola Peninsula. The F-region electron density measurements
Externí odkaz: https://doaj.org/article/2048957ef73e46ada27d1865260785e5
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2
Akademický článek
Interpretation of ionospheric F-region structures in the vicinity of ionisation troughs observed by satellite radio tomography
Autor: G. A. Aladjev, O. V. Evstafiev, V. S. Mingalev, G. I. Mingaleva, E. D. Tereshchenko, B. Z. Khudukon
Publikováno v: Annales Geophysicae, Vol 19, Pp 25-36 (2001)
Tomographic images of the spatial distribution of electron density in the ionospheric F-region are presented from the Russian-American Tomography Experiment (RATE) in November 1993 as well as from campaigns carried out in northern Scandinavia in N
Externí odkaz: https://doaj.org/article/de56c2930b744d838bec8d3c75c99fed
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3
Akademický článek
Irregular structures of the F layer at high latitudes during ionospheric heating
Autor: E. D. Tereshchenko, M. O. Kozlova, O. V. Evstafiev, B. Z. Khudukon, T. Nygrén, M. Rietveld, A. Brekke
Publikováno v: Annales Geophysicae, Vol 18, Pp 1197-1209 (2000)
Results on heating the ionospheric F region above Tromsø, Norway are presented. The ionosphere was monitored by satellite tomography and amplitude scintillation methods as well as the EISCAT incoherent scatter radar. No effect of heating was obse
Externí odkaz: https://doaj.org/article/a2b42a7df956418bade2967273f3a490
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4
Akademický článek
Comparison of the orientation of small-scale electron density irregularities and F region plasma flow direction
Autor: E. D. Tereshchenko, B. Z. Khudukon, M. O. Kozlova, O. V. Evstafiev, T. Nygrén, M. T. Rietveld, A. Brekke
Publikováno v: Annales Geophysicae, Vol 18, Pp 918-926 (2000)
Results are shown from an experimental campaign where satellite scintillation was observed at three sites at high latitudes and, simultaneously, the F region plasma flow was measured by the nearby EISCAT incoherent scatter radar. The anisotropy pa
Externí odkaz: https://doaj.org/article/5e0ff3e0f7d54943814077847917ec56
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5
Akademický článek
Comparison of F-region electron density observations by satellite radio tomography and incoherent scatter methods
Autor: T. Nygrén, M. Markkanen, M. Lehtinen, E. D. Tereshchenko, B. Z. Khudukon, O. V. Evstafiev, P. Pollari
Publikováno v: Annales Geophysicae, Vol 14, Pp 1422-1428 (1996)
In November 1995 a campaign of satellite radiotomography supported by the EISCAT incoherent scatter radar and several other instruments was arranged in Scandinavia. A chain of four satellite receivers extending from the north of Norway to the sout
Externí odkaz: https://doaj.org/article/75dcc9e402494083803f3fe856b2651f
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6
Comparison of the orientation of small-scale electron density irregularities and F region plasma flow direction
Autor: E. D. Tereshchenko, B. Z. Khudukon, M. O. Kozlova, O. V. Evstafiev, T. Nygrén, M. T. Rietveld, A. Brekke
Publikováno v: Scopus-Elsevier
Annales Geophysicae, Vol 18, Iss 8, Pp 918-926 (0000)
Annales Geophysicae, Vol 18, Pp 918-926 (2000)
Annales Geophysicae
Annales Geophysicae, European Geosciences Union, 2000, 18 (8), pp.918-926
Results are shown from an experimental campaign where satellite scintillation was observed at three sites at high latitudes and, simultaneously, the F region plasma flow was measured by the nearby EISCAT incoherent scatter radar. The anisotropy param
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69752aa35cc7d55a8a387bec81599a75
https://www.ann-geophys.net/18/918/2000/
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7
Manifestations of field-aligned currents in tomographic observations of the ionospheric F region
Autor: M. Markkanen, Markku Lehtinen, Tuomo Nygrén, E. D. Tereshchenko, B. Z. Khudukon, O. V. Evstafiev
Publikováno v: Advances in Space Research. 26:939-942
In November 1995, observations of the ionospheric F region were made in Scandinavia by means of a tomographic chain extending from the south of Finland to the north of Norway. These observations revealed F region structures which, using optical satel
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c73fdb8fa9c8beddb4b02e03a53d7741
https://doi.org/10.1016/s0273-1177(00)00033-8
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8
Comparison of F-region electron density observations by satellite radio tomography and incoherent scatter methods
Autor: Tuomo Nygrén, B. Z. Khudukon, Markku Lehtinen, O. V. Evstafiev, P. Pollari, E. D. Tereshchenko, M. Markkanen
Publikováno v: Annales Geophysicae
Annales Geophysicae, European Geosciences Union, 1996, 14 (12), pp.1422-1428
Scopus-Elsevier
Annales Geophysicae, Vol 14, Pp 1422-1428 (1996)
Annales Geophysicae, Vol 14, Iss 12, Pp 1422-1428 (0000)
In November 1995 a campaign of satellite radiotomography supported by the EISCAT incoherent scatter radar and several other instruments was arranged in Scandinavia. A chain of four satellite receivers extending from the north of Norway to the south o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::860c3f4369560edd0a6f9c95730c6b4a
https://hal.archives-ouvertes.fr/hal-00316267/file/angeo-14-1422-1996.pdf
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9
Model interpretation of the ionospheric F-region electron density structures observed by ground-based satellite tomography at sub-auroral and auroral latitudes in Russia in January-May 1999
Autor: A. N. Namgaladze, O. V. Evstafiev, B. Z. Khudukon, A. A. Namgaladze
Publikováno v: Scopus-Elsevier
Annales Geophysicae, Vol 21, Iss 4, Pp 1005-1016 (0000)
Annales Geophysicae, Vol 21, Pp 1005-1016 (2003)
Annales Geophysicae
Annales Geophysicae, European Geosciences Union, 2003, 21 (4), pp.1005-1016
A satellite tomographic campaign was carried out in Russia during January–May 1999. The receiver chain consisted of four sites extending from the north of Karelia to the north of the Kola Peninsula. The F-region electron density measurements were p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5a48af4edbdb6fcfa237aae6a785a7a
http://www.scopus.com/inward/record.url?eid=2-s2.0-0037779171&partnerID=MN8TOARS
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10
Interpretation of ionospheric F-region structures in the vicinity of ionisation troughs observed by satellite radio tomography
Autor: G. A. Aladjev, O. V. Evstafiev, V. S. Mingalev, G. I. Mingaleva, E. D. Tereshchenko, B. Z. Khudukon
Publikováno v: Scopus-Elsevier
Annales Geophysicae, Vol 19, Iss 1, Pp 25-36 (0000)
Annales Geophysicae
Annales Geophysicae, European Geosciences Union, 2001, 19 (1), pp.25-36
Annales Geophysicae, Vol 19, Pp 25-36 (2001)
Tomographic images of the spatial distribution of electron density in the ionospheric F-region are presented from the Russian-American Tomography Experiment (RATE) in November 1993 as well as from campaigns carried out in northern Scandinavia in Nove
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::452cfa6bb6da3627a8006905cbba56bd
http://www.scopus.com/inward/record.url?eid=2-s2.0-0035606899&partnerID=MN8TOARS
Zobrazit plný text záznamu

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