Astronomy and Astrophysics – Astrophysics
Scientific paper
Dec 1982
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1982acaps...2..201z&link_type=abstract
(Acta Astrophysica Sinica, vol. 2, 1982, p. 201-208.) Chinese Astronomy and Astrophysics, vol. 6, Dec. 1982, p. 350-355. Transl
Astronomy and Astrophysics
Astrophysics
Abundance, Diffusion Coefficient, Helium, Hydrogen, Solar Cosmic Rays, Solar Protons, Interplanetary Space, Particle Diffusion, Solar Flares, Solar Longitude, Solar Wind
Scientific paper
The effects of solar-cosmic-ray propagation on the hydrogen-to-helium ratio are investigated, including the variation of this ratio with solar wind velocity and location in space. The analysis is based on the dimensional solution of the propagation equation of solar cosmic rays in interplanetary space and employs the equivalent diffusion coefficient determined from observed data on solar protons. After the elimination of variations with solar distance and energy from HEOS and Pioneer data collected by Perron et al. (1978), the ratio is found to increase with the magnetic longitude of the parent flare. The initial value of this ratio at the solar surface, obtained after making corrections for propagation, is close to the value in the solar wind.
No associations
LandOfFree
Propagation effects in the hydrogen-to-helium ratio in the solar cosmic rays does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Propagation effects in the hydrogen-to-helium ratio in the solar cosmic rays, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Propagation effects in the hydrogen-to-helium ratio in the solar cosmic rays will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-927469