Výsledky vyhledávání

This study is based on measurements of trapped and precipitated electrons of energy >30 keV and >100 keV observed by polar orbiting environmental satellites during overpasses of the imaging riometer at Kilpisjärvi, Finland. The satellites are in s

Externí odkaz: https://doaj.org/article/17dc3085e4104cb0bfd9b309f671281d

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Akademický článek

Upper-mesospheric temperatures measured during intense substorms in the declining phase of the January 2005 solar proton events

Autor: H. Nesse Tyssøy, D. Heinrich, J. Stadsnes, M. Sørbø, U.-P. Hoppe, D. S. Evans, B. P. Williams, F. Honary

Publikováno v: Annales Geophysicae, Vol 26, Pp 2515-2529 (2008)

Temperature measurements from the ALOMAR Weber Na lidar together with cosmic radio noise absorption measurements from IRIS and particle measurements from NOAA 15, 16 and 17 are used to study effects of geomagnetic activity on the polar winter uppe

Externí odkaz: https://doaj.org/article/cc3793adac164f4a93a6c921668ac8d2

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Akademický článek

Electron flux enhancement in the inner radiation belt during moderate magnetic storms

Autor: H. Tadokoro, F. Tsuchiya, Y. Miyoshi, H. Misawa, A. Morioka, D. S. Evans

Publikováno v: Annales Geophysicae, Vol 25, Pp 1359-1364 (2007)

During moderate magnetic storms, an electron channel (300–1100 keV) of the NOAA satellite has shown sudden electron flux enhancements in the inner radiation belt. After examinating the possibility of contamination by different energetic particle

Externí odkaz: https://doaj.org/article/7890e256e477434cbfb199d60d2765a5

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Akademický článek

Comparison between CNA and energetic electron precipitation: simultaneous observation by Poker Flat Imaging Riometer and NOAA satellite

Autor: Y.-M. Tanaka, M. Ishii, Y. Murayama, M. Kubota, H. Mori, M.-Y. Yamamoto, A. Kadokura, D. Lummerzheim, J. Desrochers, D. S. Evans

Publikováno v: Annales Geophysicae, Vol 23, Pp 1555-1563 (2005)

The cosmic noise absorption (CNA) is compared with the precipitating electron flux for 19 events observed in the morning sector, using the high-resolution data obtained during the conjugate observations with the imaging riometer at Poker Flat Rese

Externí odkaz: https://doaj.org/article/f48c4b4501174508840a41cc207508b3

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Akademický článek

Energetic particle counterparts for geomagnetic pulsations of Pc1 and IPDP types

Autor: T. A. Yahnina, A. G. Yahnin, J. Kangas, J. Manninen, D. S. Evans, A. G. Demekhov, V. Yu. Trakhtengerts, M. F. Thomsen, G. D. Reeves, B. B. Gvozdevsky

Publikováno v: Annales Geophysicae, Vol 21, Pp 2281-2292 (2003)

Using the low-altitude NOAA satellite particle data, we study two kinds of localised variations of energetic proton fluxes at low altitude within the anisotropic zone equatorward of the isotropy boundary. These flux variation types have a c

Externí odkaz: https://doaj.org/article/2ce77725d020429b869b6cfadbf23126

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Periodical

ASTRONOMICAL SOCIETY OF SOUTHERN AFRICA.

Publikováno v: SkyGuide Africa South. 2024, p113-117. 5p.

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The Epidemiology of Emergency In-Patient Hospitalisations Among Those with 'No Fixed Abode' (Homeless) 2005-2014: What Lessons Can Be Learnt

Autor: A, O'Farrell, D S, Evans, M, Allen

Publikováno v: Irish medical journal. 109(9)

Estimates show that homelessness is increasing in Ireland. This study analysed the epidemiology of emergency hospitalisations among those experiencing homelessness between 2005-2014. All in-patient admissions to acute hospitals classified with 'no fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1a1f664aa00555cb4fbcaecaaddf61a5
https://pubmed.ncbi.nlm.nih.gov/28125178

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