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Titlebook: Genesis and Propagation of Cosmic Rays; Maurice M. Shapiro (Director of the School, Co-Dir Book 1988 D. Reidel Publishing Company, Dordrec

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Galactic Cosmic Ray Hydrogen and Helium,The quartet of isotopes of hydrogen(H) and helium(He) are the four most abundant species in the arriving cosmic radiation. In this paper, a brief summary of the spectra snd propagation of these species is given. The reader is referred to Beatty (1986) for a more detailed discussion.
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Gamma-Ray Views on the Galactic Cosmic-Ray Distribution,Recent γ-ray studies of the distribution of cosmic rays throughout the Galaxy are discussed based on the observations obtained with the .-2 .-B satellites. For reasons addressed in this paper the picture arising from recent analyses of both data bases differs from the one generally advocated in the past.
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Current Issues in International Tradeyear is about 10. with a mean energy near 10. eV. The above huge power output and number of particles accelerated is likely to be provided by shock waves of expanding supernova remnants ploughing into stellar wind zones. After acceleration, cosmic rays are confined for about 10. years in the Galacti
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Current Issues in Labour Economicscement, we see that the cosmic ray source is not dominated by the r-process up through the 50’s as evidenced by the Sr/Rb ratio and by the abundance of Sn and Ba. In addition the actinides are not greatly enhanced, ruling out freshly synthesized r-process production as the primary source of the heav
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