Results 11 to 20 of about 1,274 (195)
Influence of Forbush Effect on Atmospheric Ionization due to Solar Energtic Particles [PDF]
, 2021 Abstract High-energy precipitating particles of cosmic origin viz. cosmic ray (CR) protons of heavier nuclei of galactic and/or solar origin induce complicated nuclear-electromagnetic-lepton cascades in the Earth’s atmosphere, eventually leading to an ionization of the ambient air.
Peter I.V. Velinov, Alexander Mishev
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Model of optical response of marine aerosols to Forbush decreases [PDF]
Atmospheric Chemistry and Physics, 2010 In order to elucidate the effect of galactic cosmic rays on cloud formation, we investigate the optical response of marine aerosols to Forbush decreases – abrupt decreases in galactic cosmic rays – by means of modeling. We vary the nucleation rate of new
T. Bondo, M. B. Enghoff, H. Svensmark
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Severe geomagnetic storms and Forbush decreases: interplanetary relationships reexamined [PDF]
Annales Geophysicae, 2010 Severe storms (Dst) and Forbush decreases (FD) during cycle 23 showed that maximum negative Dst magnitudes usually occurred almost simultaneously with the maximum negative values of the Bz component of interplanetary magnetic field B, but the maximum ...
R. P. Kane
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Effect of Forbush decreases on the latent atmosphere energy [PDF]
Proceedings of 35th International Cosmic Ray Conference — PoS(ICRC2017), 2017 It has been shown that cosmic rays may affect the aggregate transitions of water in the free atmosphere through ionization of air and, thereby, the atmospheric parameters. The pressure variations derived from measurements of the water content across the atmosphere have been estimated.
Vladislav Timofeev +2 more
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Ionization effect of solar particle GLE events in low and\ middle atmosphere [PDF]
Atmospheric Chemistry and Physics, 2011 Using a new reconstruction of the solar proton energy spectra for Ground Level Enhancement (GLE) events, based on fits to measurements from ground-based and satellite-borne instruments covering a wide energy range, we quantitatively evaluate the possible
I. G. Usoskin +4 more
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Қарағанды университетінің хабаршысы. Физика сериясы, 2021 The atmospheric electric field Ez is the most urgent problem of study of the physics of the atmosphere and the processes occurring in it. The conducted studies show the relationship of the electric field with atmospheric processes.
Е. Тулеков +3 more
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The Effect of Magnetic Field Line Topology on ICME-related GCR Modulation
The Astrophysical Journal, 2023 The large-scale magnetic structure of interplanetary coronal mass ejections (ICMEs) has been shown to affect the galactic cosmic-ray (GCR) flux measured in situ by spacecraft, causing temporary decreases known as Forbush decreases (FDs).
Emma E. Davies +4 more
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The biological response to the forbush effect
Biologia Plantarum, 1979 The frequency of nucleus and cell division in prothallia ofEquisetum arvense L. grown under aseptic, defined conditions shows a considerable stabillity in the course of long-term experiments. This stability can be impaired if germinating spores are afflicted in the period 50 ±5 h after sowing by the just occurring Forbush effect in the period of ...
M. Sosna, K. Pešina
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Properties of Forbush Decreases with AMS-02 Daily Proton Flux Data
The Astrophysical Journal, 2023 A Forbush decrease (FD) is a sudden reduction of Galactic Cosmic Rays (GCRs) that is usually caused by intense solar wind transients, such as Interplanetary Coronal Mass Ejections (ICMEs) and Corotating Interaction Regions (CIRs).
Siqi Wang +6 more
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Atmosphere, 2021 It is well known that the various manifestations of space weather can influence a wide range of human activities, from technological systems to human health. Various earlier, as well as more recent multi-disciplinary heliobiological and biometeorological
Helen Mavromichalaki +4 more
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