Astrophysics (index)

Cosmic Rays

(very-high-energy particles from beyond the solar system)

Cosmic Rays are high energy particles, with typical energies up to about 0.3 GeV (4.8 × 10-11 Joule), but the highest energy have been up to 3 × 1011 GeV. They include both photons (Photon Ray or Photonic Ray) and atomic nuclei (Fermion Ray or Fermionic Ray). They are theorized to be formed largely by supernovae (SN).

A famous graph, the Swordy Plot demonstrates that Cosmic Rays occur basically in a Power Law Spectrum over a wide range.


(physics,particles)
http://en.wikipedia.org/wiki/Cosmic_rays
http://physics.stackexchange.com/questions/112966/is-it-known-what-causes-the-knee-in-the-observed-cosmic-ray-spectrum

Referenced by:
Advanced Composition Explorer (ACE)
Anomalous Cosmic Rays (ACR)
Antimatter
GZK Limit
Lithium (Li)
Nucleosynthesis
Power Law

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