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Missing value imputation for > 2 MeV electron fluxes in geostationary orbit based on GA-RF model. [PDF]
Sci RepFang M +5 more
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Entropy transfer from solar radio bursts to energetic particles. [PDF]
Sci AdvLivadiotis G +7 more
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Professor John Roderick Cameron's Influence on Radiation Safety in Terrestrial and Space Environments. [PDF]
J Biomed Phys EngBevelacqua JJ +3 more
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Physics of interplanetary and interstellar dust
Space Science Reviews, 1996Observations of dust in the solar system and in the diffuse interstellar medium are summarized. New measurements of interstellar dust in the heliosphere extend our knowledge about micron-sized and bigger particles in the local interstellar medium. Interplanetary grains extend from submicron- to meter-sized meteoroids. The main destructive effect in the
Eberhard Grün
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Overview of Cosmic Rays, Solar and Interplanetary Physics Research (1987 – 1990)
Reviews of Geophysics, 1991A brief survey of recent U.S. investigations in the field of heliospheric plasmas and their manifestations is presented, introducing the following collection of detailed reviews (accessions A91-46959 to A91-46964). Topics examined include the large-scale structure of interplanetary plasmas, models of Galactic cosmic-ray production and propagation ...
J R Jokipii
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Physical Properties of Interplanetary Grains
International Astronomical Union Colloquium, 1976This paper presents physical properties of interplanetary dust determined by in-situ techniques. It is probable that, like millimeter-sized meteoroids (Jacchia, et al. 1967), most interplanetary dust is cometary matter. Although a cometary origin for interplanetary dust is widely accepted (Whipple 1967) (Millman, 1972) there is currently no unambiguous
D. E. Brownlee +3 more
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Physical consistency in modeling interplanetary magnetohydrodynamic fluctuations
Physical Review Letters, 1990The validity of the Velli, Grappin and Mangeney (1989) model is evaluated. It is argued that the model is incorrect because it mixes different dynamical models, assumes weak nonlinearities, makes predictions that vary with observations, and violates causality.
, Zhou +3 more
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Physical properties of cometary and interplanetary dust
Planetary and Space Science, 2007Abstract In the absence of numerous in situ studies, physical properties of cosmic dust may be derived from observations of their light scattering and thermal properties, through numerical simulations making use of realistic assumptions. Estimations about cometary and interplanetary dust composition, structure, size, as well as about their light ...
Levasseur-Regourd, Anny Chantal +3 more
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Physical Processes on Interplanetary Dust
2001This chapter discusses physical processes affecting interplanetary dust grains, including processes determining dust formation, growth, disruption, and alteration. Computer simulations and laboratory studies of coagulation and aggregation show that mutual collisions between solid grains determine the growth of solid aggregates in the early solar system
Tadashi Mukai +4 more
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On the size distribution and physical properties of interplanetary dust grains
Icarus, 1980Abstract This paper synthesizes information on the size distribution and physical properties of interplanetary dust grains obtained from analyses of lunar microcraters performed until 1979. The different aspects of these analyses (counting methods, simulation, calibrations) are summarized and a large amount of data is collected and discussed in order
L.B. Le Sergeant D'Hendecourt +1 more
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