Astrophysics and Space Science · 1978 · 10 citations · 8 references
Natural SciencesAstronomyPhysicsAstrophysicsHigh-energy Astrophysical SourcesCosmic Ray ChemistryCosmic Ray OriginsCosmic-ray Interactions With Interstellar GasCosmic-ray SpectraGrain Temperature Effects
8
End to the Cosmic-Ray Spectrum?
K. Greisen · Physical Review Letters · 1966 · 3K citations
On the Origin of the Cosmic Radiation
Enrico Fermi · Physical Review · 1949 · 2.3K citations
A New Model for the Expanding Universe
F. Hoyle · Monthly Notices of the Royal Astronomical Society · 1948 · 704 citations · Full text
Natural Sciences, Astronomy, Physics +15
E. N. Parker, D. A. Tidman · Physical Review · 1958 · 84 citations
On the Origin of Heavy Cosmic-Ray Particles
Lyman Spitzer · Physical Review · 1949 · 42 citations